HighCVE-2019-19415

    Huawei AR120-S: Buffer Overflow (CVE-2019-19415)

    Published Sources: CVE.org

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    What is affected, what to do

    The SIP module of some Huawei products have a denial of service (DoS) vulnerability. A remote attacker could exploit these three vulnerabilities by sending the specially crafted messages to the affected device.

    The available sources name no fixed version. Check the vendor guidance in the references below.

    Affected
    • Huawei AR120-S eq V200R006C10..V200R006C10
    • Huawei AR120-S eq V200R007C00..V200R007C00
    • Huawei AR120-S eq V200R008C20 V200R008C30..V200R008C20 V200R008C30
    • Huawei AR1200 eq V200R006C10..V200R006C10
    • Huawei AR1200 eq V200R007C00..V200R007C00
    • Huawei AR1200 eq V200R008C20 V200R008C30..V200R008C20 V200R008C30
    • Huawei AR1200-S eq V200R006C10..V200R006C10
    • Huawei AR1200-S eq V200R007C00..V200R007C00
    • Huawei AR1200-S eq V200R008C20..V200R008C20
    • Huawei AR1200-S eq V200R008C30..V200R008C30
    • Huawei AR150 eq V200R006C10..V200R006C10
    • Huawei AR150 eq V200R007C00..V200R007C00
    • Huawei AR150 eq V200R007C01..V200R007C01
    • Huawei AR150 eq V200R007C02..V200R007C02
    • Huawei AR150 eq V200R008C20..V200R008C20
    • Huawei AR150 eq V200R008C30..V200R008C30
    • Huawei AR150-S eq V200R006C10SPC300..V200R006C10SPC300
    • Huawei AR150-S eq V200R007C00..V200R007C00
    • Huawei AR150-S eq V200R008C20..V200R008C20
    • Huawei AR150-S eq V200R008C30..V200R008C30
    • Huawei AR160 eq V200R006C10..V200R006C10
    • Huawei AR160 eq V200R006C12..V200R006C12
    • Huawei AR160 eq V200R007C00..V200R007C00
    • Huawei AR160 eq V200R007C01..V200R007C01
    • Huawei AR160 eq V200R007C02..V200R007C02
    • Huawei AR160 eq V200R008C20..V200R008C20
    • Huawei AR160 eq V200R008C30..V200R008C30
    • Huawei AR200 eq V200R006C10..V200R006C10
    • Huawei AR200 eq V200R007C00..V200R007C00
    • Huawei AR200 eq V200R007C01..V200R007C01
    • Huawei AR200 eq V200R008C20..V200R008C20
    • Huawei AR200 eq V200R008C30..V200R008C30
    • Huawei AR200-S eq V200R006C10..V200R006C10
    • Huawei AR200-S eq V200R007C00..V200R007C00
    • Huawei AR200-S eq V200R008C20..V200R008C20
    • Huawei AR200-S eq V200R008C30..V200R008C30
    • Huawei AR2200 eq V200R006C10..V200R006C10
    • Huawei AR2200 eq V200R006C13..V200R006C13
    • Huawei AR2200 eq V200R006C16PWE..V200R006C16PWE
    • Huawei AR2200 eq V200R007C00..V200R007C00
    • Huawei AR2200 eq V200R007C01..V200R007C01
    • Huawei AR2200 eq V200R007C02..V200R007C02
    • Huawei AR2200 eq V200R008C20..V200R008C20
    • Huawei AR2200 eq V200R008C30..V200R008C30
    • Huawei AR2200-S eq V200R006C10..V200R006C10
    • Huawei AR2200-S eq V200R007C00..V200R007C00
    • Huawei AR2200-S eq V200R008C20..V200R008C20
    • Huawei AR2200-S eq V200R008C30..V200R008C30
    • Huawei AR3200 eq V200R006C10..V200R006C10
    • Huawei AR3200 eq V200R006C11..V200R006C11
    • Huawei AR3200 eq V200R007C00..V200R007C00
    • Huawei AR3200 eq V200R007C01..V200R007C01
    • Huawei AR3200 eq V200R007C02..V200R007C02
    • Huawei AR3200 eq V200R008C00..V200R008C00
    • Huawei AR3200 eq V200R008C10..V200R008C10
    • Huawei AR3200 eq V200R008C20..V200R008C20
    • Huawei AR3200 eq V200R008C30..V200R008C30
    • Huawei AR3600 eq V200R006C10..V200R006C10
    • Huawei AR3600 eq V200R007C00..V200R007C00
    • Huawei AR3600 eq V200R007C01..V200R007C01
    • Huawei AR3600 eq V200R008C20..V200R008C20
    • Huawei AR510 eq V200R006C10..V200R006C10
    • Huawei AR510 eq V200R006C12..V200R006C12
    • Huawei AR510 eq V200R006C13..V200R006C13
    • Huawei AR510 eq V200R006C15..V200R006C15
    • Huawei AR510 eq V200R006C16..V200R006C16
    • Huawei AR510 eq V200R006C17..V200R006C17
    • Huawei AR510 eq V200R007C00SPC180T..V200R007C00SPC180T
    • Huawei AR510 eq V200R007C00SPC600..V200R007C00SPC600
    • Huawei AR510 eq V200R007C00SPC900..V200R007C00SPC900
    • Huawei AR510 eq V200R007C00SPCb00..V200R007C00SPCb00
    • Huawei AR510 eq V200R008C20..V200R008C20
    • Huawei AR510 eq V200R008C30..V200R008C30
    • Huawei DP300 eq V500R002C00..V500R002C00
    • Huawei IPS Module eq V100R001C10..V100R001C10
    • Huawei IPS Module eq V100R001C20..V100R001C20
    • Huawei IPS Module eq V100R001C30..V100R001C30
    • Huawei IPS Module eq V500R001C00..V500R001C00
    • Huawei IPS Module eq V500R001C20..V500R001C20
    • Huawei IPS Module eq V500R001C30..V500R001C30
    • Huawei IPS Module eq V500R001C50..V500R001C50
    • Huawei NGFW Module eq V100R001C10..V100R001C10
    • Huawei NGFW Module eq V100R001C20..V100R001C20
    • Huawei NGFW Module eq V100R001C30..V100R001C30
    • Huawei NGFW Module eq V500R001C00..V500R001C00
    • Huawei NGFW Module eq V500R001C20..V500R001C20
    • Huawei NGFW Module eq V500R002C00..V500R002C00
    • Huawei NGFW Module eq V500R002C10..V500R002C10
    • Huawei NIP6300 eq V500R001C00..V500R001C00
    • Huawei NIP6300 eq V500R001C20..V500R001C20
    • Huawei NIP6300 eq V500R001C30..V500R001C30
    • Huawei NIP6300 eq V500R001C50..V500R001C50
    • Huawei NIP6600 eq V500R001C00..V500R001C00
    • Huawei NIP6600 eq V500R001C20..V500R001C20
    • Huawei NIP6600 eq V500R001C30..V500R001C30
    • Huawei NIP6600 eq V500R001C50..V500R001C50
    • Huawei NIP6800 eq V500R001C30..V500R001C30
    • Huawei NIP6800 eq V500R001C50..V500R001C50
    • Huawei NetEngine16EX eq V200R006C10..V200R006C10
    • Huawei NetEngine16EX eq V200R007C00..V200R007C00
    • Huawei NetEngine16EX eq V200R008C20..V200R008C20
    • Huawei NetEngine16EX eq V200R008C30..V200R008C30
    • Huawei RSE6500 eq V500R002C00..V500R002C00
    • Huawei SMC2.0 eq V100R003C00SPC200T..V100R003C00SPC200T
    • Huawei SMC2.0 eq V100R003C00SPC300T..V100R003C00SPC300T
    • Huawei SMC2.0 eq V100R003C00SPC301T..V100R003C00SPC301T
    • Huawei SMC2.0 eq V100R003C10..V100R003C10
    • Huawei SMC2.0 eq V100R005C00SPC100..V100R005C00SPC100
    • Huawei SMC2.0 eq V100R005C00SPC101B001T..V100R005C00SPC101B001T
    • Huawei SMC2.0 eq V100R005C00SPC102..V100R005C00SPC102
    • Huawei SMC2.0 eq V100R005C00SPC103..V100R005C00SPC103
    • Huawei SMC2.0 eq V100R005C00SPC200..V100R005C00SPC200
    • Huawei SMC2.0 eq V100R005C00SPC201T..V100R005C00SPC201T
    • Huawei SMC2.0 eq V500R002C00..V500R002C00
    • Huawei SMC2.0 eq V600R006C00..V600R006C00
    • Huawei SRG1300 eq V200R006C10..V200R006C10
    • Huawei SRG1300 eq V200R007C00..V200R007C00
    • Huawei SRG1300 eq V200R007C02..V200R007C02
    • Huawei SRG1300 eq V200R008C20..V200R008C20
    • Huawei SRG1300 eq V200R008C30..V200R008C30
    • Huawei SRG2300 eq V200R006C10..V200R006C10
    • Huawei SRG2300 eq V200R007C00..V200R007C00
    • Huawei SRG2300 eq V200R007C02..V200R007C02
    • Huawei SRG2300 eq V200R008C20..V200R008C20
    • Huawei SRG2300 eq V200R008C30..V200R008C30
    • Huawei SRG3300 eq V200R006C10..V200R006C10
    • Huawei SRG3300 eq V200R007C00..V200R007C00
    • Huawei SRG3300 eq V200R008C20..V200R008C20
    • Huawei SRG3300 eq V200R008C30..V200R008C30
    • Huawei SVN5600 eq V200R003C00..V200R003C00
    • Huawei SVN5600 eq V200R003C10..V200R003C10
    • Huawei SVN5800 eq V200R003C00..V200R003C00
    • Huawei SVN5800 eq V200R003C10..V200R003C10
    • Huawei SVN5800-C eq V200R003C00..V200R003C00
    • Huawei SVN5800-C eq V200R003C10..V200R003C10
    • Huawei SeMG9811 eq V300R001C01SPC500..V300R001C01SPC500
    • Huawei SeMG9811 eq V300R001C01SPC500T..V300R001C01SPC500T
    • Huawei SeMG9811 eq V300R001C01SPC700..V300R001C01SPC700
    • Huawei SeMG9811 eq V300R001C01SPCa00..V300R001C01SPCa00
    • Huawei Secospace USG6300 eq V100R001C10..V100R001C10
    • Huawei Secospace USG6300 eq V100R001C20..V100R001C20
    • Huawei Secospace USG6300 eq V100R001C30..V100R001C30
    • Huawei Secospace USG6300 eq V500R001C00..V500R001C00
    • Huawei Secospace USG6300 eq V500R001C20..V500R001C20
    • Huawei Secospace USG6300 eq V500R001C30..V500R001C30
    • Huawei Secospace USG6300 eq V500R001C50..V500R001C50
    • Huawei Secospace USG6500 eq V100R001C10..V100R001C10
    • Huawei Secospace USG6500 eq V100R001C20..V100R001C20
    • Huawei Secospace USG6500 eq V100R001C30..V100R001C30
    • Huawei Secospace USG6500 eq V500R001C00..V500R001C00
    • Huawei Secospace USG6500 eq V500R001C20..V500R001C20
    • Huawei Secospace USG6500 eq V500R001C30..V500R001C30
    • Huawei Secospace USG6500 eq V500R001C50..V500R001C50
    • Huawei Secospace USG6600 eq V100R001C00..V100R001C00
    • Huawei Secospace USG6600 eq V100R001C10..V100R001C10
    • Huawei Secospace USG6600 eq V100R001C20..V100R001C20
    • Huawei Secospace USG6600 eq V100R001C30..V100R001C30
    • Huawei Secospace USG6600 eq V500R001C00..V500R001C00
    • Huawei Secospace USG6600 eq V500R001C20..V500R001C20
    • Huawei Secospace USG6600 eq V500R001C30..V500R001C30
    • Huawei Secospace USG6600 eq V500R001C50..V500R001C50
    • Huawei SoftCo eq V200R001C01SPC300..V200R001C01SPC300
    • Huawei SoftCo eq V200R001C01SPC400..V200R001C01SPC400
    • Huawei SoftCo eq V200R001C01SPC500..V200R001C01SPC500
    • Huawei SoftCo eq V200R001C01SPC600..V200R001C01SPC600
    • Huawei SoftCo eq V200R001C01SPH703..V200R001C01SPH703
    • Huawei SoftCo eq V200R003C00SPC100..V200R003C00SPC100
    • Huawei SoftCo eq V200R003C00SPC200..V200R003C00SPC200
    • Huawei SoftCo eq V200R003C00SPC300..V200R003C00SPC300
    • Huawei SoftCo eq V200R003C00SPC500..V200R003C00SPC500
    • Huawei SoftCo eq V200R003C20..V200R003C20
    • Huawei TE30 eq V100R001C02SPC100..V100R001C02SPC100
    • Huawei TE30 eq V100R001C02SPC200 V100R001C10..V100R001C02SPC200 V100R001C10
    • Huawei TE30 eq V500R002C00SPC200..V500R002C00SPC200
    • Huawei TE30 eq V500R002C00SPC600..V500R002C00SPC600
    • Huawei TE30 eq V500R002C00SPC700..V500R002C00SPC700
    • Huawei TE30 eq V500R002C00SPC900..V500R002C00SPC900
    • Huawei TE30 eq V500R002C00SPCb00..V500R002C00SPCb00
    • Huawei TE30 eq V600R006C00..V600R006C00
    • Huawei TE40 eq V500R002C00SPC600..V500R002C00SPC600
    • Huawei TE40 eq V500R002C00SPC700..V500R002C00SPC700
    • Huawei TE40 eq V500R002C00SPC900..V500R002C00SPC900
    • Huawei TE40 eq V500R002C00SPCb00..V500R002C00SPCb00
    • Huawei TE40 eq V600R006C00..V600R006C00
    • Huawei TE50 eq V500R002C00SPC600..V500R002C00SPC600
    • Huawei TE50 eq V500R002C00SPCb00..V500R002C00SPCb00
    • Huawei TE50 eq V600R006C00..V600R006C00
    • Huawei TE60 eq V100R001C01SPC100..V100R001C01SPC100
    • Huawei TE60 eq V100R001C10..V100R001C10
    • Huawei TE60 eq V100R001C10SPC300..V100R001C10SPC300
    • Huawei TE60 eq V100R001C10SPC400..V100R001C10SPC400
    • Huawei TE60 eq V100R001C10SPC500..V100R001C10SPC500
    • Huawei TE60 eq V100R001C10SPC600..V100R001C10SPC600
    • Huawei TE60 eq V100R001C10SPC800..V100R001C10SPC800
    • Huawei TE60 eq V100R003C00..V100R003C00
    • Huawei TE60 eq V500R002C00..V500R002C00
    • Huawei TE60 eq V500R002C00SPC100..V500R002C00SPC100
    • Huawei TE60 eq V500R002C00SPC200..V500R002C00SPC200
    • Huawei TE60 eq V500R002C00SPC300..V500R002C00SPC300
    • Huawei TE60 eq V500R002C00SPC600..V500R002C00SPC600
    • Huawei TE60 eq V500R002C00SPC700..V500R002C00SPC700
    • Huawei TE60 eq V500R002C00SPC800..V500R002C00SPC800
    • Huawei TE60 eq V500R002C00SPC900..V500R002C00SPC900
    • Huawei TE60 eq V500R002C00SPCa00..V500R002C00SPCa00
    • Huawei TE60 eq V500R002C00SPCb00..V500R002C00SPCb00
    • Huawei TE60 eq V600R006C00..V600R006C00
    • Huawei TE60 eq V600R006C00SPC200..V600R006C00SPC200
    • Huawei TP3206 eq V100R002C00..V100R002C00
    • Huawei USG9500 eq V300R001C01..V300R001C01
    • Huawei USG9500 eq V300R001C20..V300R001C20
    • Huawei USG9500 eq V500R001C00..V500R001C00
    • Huawei USG9500 eq V500R001C20..V500R001C20
    • Huawei USG9500 eq V500R001C30..V500R001C30
    • Huawei USG9500 eq V500R001C50..V500R001C50
    • Huawei USG9520 eq V300R001C01SPC800PWE..V300R001C01SPC800PWE
    • Huawei USG9560 eq V300R001C20SPC300..V300R001C20SPC300
    • Huawei VP9660 eq V200R001C02SPC100..V200R001C02SPC100
    • Huawei VP9660 eq V200R001C02SPC200..V200R001C02SPC200
    • Huawei VP9660 eq V200R001C02SPC300..V200R001C02SPC300
    • Huawei VP9660 eq V200R001C02SPC300T..V200R001C02SPC300T
    • Huawei VP9660 eq V200R001C02SPC400..V200R001C02SPC400
    • Huawei VP9660 eq V200R001C30SPC100..V200R001C30SPC100
    • Huawei VP9660 eq V200R001C30SPC100B015T..V200R001C30SPC100B015T
    • Huawei VP9660 eq V200R001C30SPC101..V200R001C30SPC101
    • Huawei VP9660 eq V200R001C30SPC101TB015..V200R001C30SPC101TB015
    • Huawei VP9660 eq V200R001C30SPC102T..V200R001C30SPC102T
    • Huawei VP9660 eq V200R001C30SPC103T..V200R001C30SPC103T
    • Huawei VP9660 eq V200R001C30SPC104T..V200R001C30SPC104T
    • Huawei VP9660 eq V200R001C30SPC200..V200R001C30SPC200
    • Huawei VP9660 eq V200R001C30SPC200B022T..V200R001C30SPC200B022T
    • Huawei VP9660 eq V200R001C30SPC201B023T..V200R001C30SPC201B023T
    • Huawei VP9660 eq V200R001C30SPC202B025T..V200R001C30SPC202B025T
    • Huawei VP9660 eq V200R001C30SPC203T..V200R001C30SPC203T
    • Huawei VP9660 eq V200R001C30SPC206T..V200R001C30SPC206T
    • Huawei VP9660 eq V200R001C30SPC207T..V200R001C30SPC207T
    • Huawei VP9660 eq V200R001C30SPC208T..V200R001C30SPC208T
    • Huawei VP9660 eq V200R001C30SPC209T..V200R001C30SPC209T
    • Huawei VP9660 eq V200R001C30SPC300..V200R001C30SPC300
    • Huawei VP9660 eq V200R001C30SPC400..V200R001C30SPC400
    • Huawei VP9660 eq V200R001C30SPC400B001..V200R001C30SPC400B001
    • Huawei VP9660 eq V200R001C30SPC400T..V200R001C30SPC400T
    • Huawei VP9660 eq V200R001C30SPC401T..V200R001C30SPC401T
    • Huawei VP9660 eq V200R001C30SPC402T..V200R001C30SPC402T
    • Huawei VP9660 eq V200R001C30SPC403T..V200R001C30SPC403T
    • Huawei VP9660 eq V200R001C30SPC404T..V200R001C30SPC404T
    • Huawei VP9660 eq V200R001C30SPC405T..V200R001C30SPC405T
    • Huawei VP9660 eq V200R001C30SPC600..V200R001C30SPC600
    • Huawei VP9660 eq V200R001C30SPC700..V200R001C30SPC700
    • Huawei VP9660 eq V200R001C30SPC700T..V200R001C30SPC700T
    • Huawei VP9660 eq V200R001C30SPC701T..V200R001C30SPC701T
    • Huawei VP9660 eq V200R001C30SPC702T..V200R001C30SPC702T
    • Huawei VP9660 eq V200R001C30SPC703T..V200R001C30SPC703T
    • Huawei VP9660 eq V200R001C30SPC800..V200R001C30SPC800
    • Huawei VP9660 eq V200R001C30SPC800T..V200R001C30SPC800T
    • Huawei VP9660 eq V200R001C30SPC900..V200R001C30SPC900
    • Huawei VP9660 eq V200R001C30SPCa00..V200R001C30SPCa00
    • Huawei VP9660 eq V200R001C30SPCa00T..V200R001C30SPCa00T
    • Huawei VP9660 eq V200R001C30SPCa01..V200R001C30SPCa01
    • Huawei VP9660 eq V200R001C30SPCa01T..V200R001C30SPCa01T
    • Huawei VP9660 eq V200R001C30SPCa02T..V200R001C30SPCa02T
    • Huawei VP9660 eq V200R001C30SPCb00..V200R001C30SPCb00
    • Huawei VP9660 eq V200R001C30SPCc00..V200R001C30SPCc00
    • Huawei VP9660 eq V200R001C30SPCd00..V200R001C30SPCd00
    • Huawei VP9660 eq V200R001C30SPCd00T..V200R001C30SPCd00T
    • Huawei VP9660 eq V200R001C30SPCd01T..V200R001C30SPCd01T
    • Huawei VP9660 eq V200R001C30SPCd..V200R001C30SPCd
    • Huawei ViewPoint 8660 eq V100R008C03B013SP02..V100R008C03B013SP02
    • Huawei ViewPoint 8660 eq V100R008C03B013SP03..V100R008C03B013SP03
    • Huawei ViewPoint 8660 eq V100R008C03B013SP04..V100R008C03B013SP04
    • Huawei ViewPoint 8660 eq V100R008C03SPC100..V100R008C03SPC100
    • Huawei ViewPoint 8660 eq V100R008C03SPC200..V100R008C03SPC200
    • Huawei ViewPoint 8660 eq V100R008C03SPC300..V100R008C03SPC300
    • Huawei ViewPoint 8660 eq V100R008C03SPC400..V100R008C03SPC400
    • Huawei ViewPoint 8660 eq V100R008C03SPC500..V100R008C03SPC500
    • Huawei ViewPoint 8660 eq V100R008C03SPC600..V100R008C03SPC600
    • Huawei ViewPoint 8660 eq V100R008C03SPC700..V100R008C03SPC700
    • Huawei ViewPoint 8660 eq V100R008C03SPC800..V100R008C03SPC800
    • Huawei ViewPoint 8660 eq V100R008C03SPC900..V100R008C03SPC900
    • Huawei ViewPoint 8660 eq V100R008C03SPCa00..V100R008C03SPCa00
    • Huawei ViewPoint 8660 eq V100R008C03SPCb00..V100R008C03SPCb00
    • Huawei ViewPoint 8660 eq V100R008C03SPCc00..V100R008C03SPCc00
    • Huawei ViewPoint 9030 eq V100R011C02SPC100..V100R011C02SPC100
    • Huawei ViewPoint 9030 eq V100R011C03B012SP15..V100R011C03B012SP15
    • Huawei ViewPoint 9030 eq V100R011C03B012SP16..V100R011C03B012SP16
    • Huawei ViewPoint 9030 eq V100R011C03B015SP03..V100R011C03B015SP03
    • Huawei ViewPoint 9030 eq V100R011C03LGWL01SPC100..V100R011C03LGWL01SPC100
    • Huawei ViewPoint 9030 eq V100R011C03LGWL01SPC100B012..V100R011C03LGWL01SPC100B012
    • Huawei ViewPoint 9030 eq V100R011C03SPC100..V100R011C03SPC100
    • Huawei ViewPoint 9030 eq V100R011C03SPC200..V100R011C03SPC200
    • Huawei ViewPoint 9030 eq V100R011C03SPC300..V100R011C03SPC300
    • Huawei ViewPoint 9030 eq V100R011C03SPC400..V100R011C03SPC400
    • Huawei ViewPoint 9030 eq V100R011C03SPC500..V100R011C03SPC500
    • Huawei eSpace U1910 eq V100R001C20SPC300..V100R001C20SPC300
    • Huawei eSpace U1910 eq V100R001C20SPC400..V100R001C20SPC400
    • Huawei eSpace U1910 eq V100R001C20SPC500..V100R001C20SPC500
    • Huawei eSpace U1910 eq V100R001C20SPC600..V100R001C20SPC600
    • Huawei eSpace U1910 eq V100R001C20SPH703..V100R001C20SPH703
    • Huawei eSpace U1910 eq V200R003C00..V200R003C00
    • Huawei eSpace U1910 eq V200R003C20..V200R003C20
    • Huawei eSpace U1910 eq V200R003C30..V200R003C30
    • Huawei eSpace U1911 eq V100R001C20SPC300..V100R001C20SPC300
    • Huawei eSpace U1911 eq V100R001C20SPC400..V100R001C20SPC400
    • Huawei eSpace U1911 eq V100R001C20SPC500..V100R001C20SPC500
    • Huawei eSpace U1911 eq V100R001C20SPC600..V100R001C20SPC600
    • Huawei eSpace U1911 eq V100R001C20SPH309..V100R001C20SPH309
    • Huawei eSpace U1911 eq V100R001C20SPH703..V100R001C20SPH703
    • Huawei eSpace U1911 eq V200R003C00..V200R003C00
    • Huawei eSpace U1911 eq V200R003C20..V200R003C20
    • Huawei eSpace U1911 eq V200R003C30..V200R003C30
    • Huawei eSpace U1930 eq V100R001C20SPC300..V100R001C20SPC300
    • Huawei eSpace U1930 eq V100R001C20SPC400..V100R001C20SPC400
    • Huawei eSpace U1930 eq V100R001C20SPC500..V100R001C20SPC500
    • Huawei eSpace U1930 eq V100R001C20SPC600..V100R001C20SPC600
    • Huawei eSpace U1930 eq V100R001C20SPH703..V100R001C20SPH703
    • Huawei eSpace U1930 eq V200R003C00..V200R003C00
    • Huawei eSpace U1930 eq V200R003C20..V200R003C20
    • Huawei eSpace U1930 eq V200R003C30..V200R003C30
    • Huawei eSpace U1960 eq V100R001C01SPC500..V100R001C01SPC500
    • Huawei eSpace U1960 eq V100R001C20LCRW01T..V100R001C20LCRW01T
    • Huawei eSpace U1960 eq V100R001C20SPC300..V100R001C20SPC300
    • Huawei eSpace U1960 eq V100R001C20SPC400..V100R001C20SPC400
    • Huawei eSpace U1960 eq V100R001C20SPC600..V100R001C20SPC600
    • Huawei eSpace U1960 eq V100R001C20SPC600T..V100R001C20SPC600T
    • Huawei eSpace U1960 eq V100R001C20SPH309..V100R001C20SPH309
    • Huawei eSpace U1960 eq V100R001C20SPH703..V100R001C20SPH703
    • Huawei eSpace U1960 eq V200R003C00..V200R003C00
    • Huawei eSpace U1960 eq V200R003C20..V200R003C20
    • Huawei eSpace U1960 eq V200R003C30..V200R003C30
    • Huawei eSpace U1980 eq V100R001C01SPC500T..V100R001C01SPC500T
    • Huawei eSpace U1980 eq V100R001C20SPC300..V100R001C20SPC300
    • Huawei eSpace U1980 eq V100R001C20SPC400..V100R001C20SPC400
    • Huawei eSpace U1980 eq V100R001C20SPC500T..V100R001C20SPC500T
    • Huawei eSpace U1980 eq V100R001C20SPC502..V100R001C20SPC502
    • Huawei eSpace U1980 eq V100R001C20SPC600..V100R001C20SPC600
    • Huawei eSpace U1980 eq V100R001C20SPH309..V100R001C20SPH309
    • Huawei eSpace U1980 eq V100R001C20SPH703..V100R001C20SPH703
    • Huawei eSpace U1980 eq V200R003C00..V200R003C00
    • Huawei eSpace U1980 eq V200R003C20..V200R003C20
    • Huawei eSpace U1980 eq V200R003C30..V200R003C30
    • Huawei eSpace U1981 eq V100R001C20SPC300..V100R001C20SPC300
    • Huawei eSpace U1981 eq V100R001C20SPC400..V100R001C20SPC400
    • Huawei eSpace U1981 eq V100R001C20SPC500..V100R001C20SPC500
    • Huawei eSpace U1981 eq V100R001C20SPC600..V100R001C20SPC600
    • Huawei eSpace U1981 eq V100R001C20SPC700..V100R001C20SPC700
    • Huawei eSpace U1981 eq V100R001C20SPH702..V100R001C20SPH702
    • Huawei eSpace U1981 eq V100R001C20SPH703..V100R001C20SPH703
    • Huawei eSpace U1981 eq V100R001C30..V100R001C30
    • Huawei eSpace U1981 eq V200R003C00..V200R003C00
    • Huawei eSpace U1981 eq V200R003C20..V200R003C20
    • Huawei eSpace U1981 eq V200R003C30..V200R003C30

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    Metrics

    7.5

    Priority

    XIEM Effective CVSS: highest available CVSS rating from NVD and vendor data.

    Source: NVD, CVSS v3

    7.5

    CVSS v3

    Severity High on the scale from 0 to 10.

    Source: CVE.org

    0.9 %

    EPSS score

    Low — model estimates < 1% exploitation likelihood.

    Source: FIRST EPSS, percentile 59.3

    Show all metrics
    Severity
    High
    Priority (0–325)

    The priority score is a consolidated metric that condenses several individual signals into a single, action-guiding ranking: technical severity (CVSS), exploitation likelihood (EPSS), known-exploited status (KEV) and the context of the affected asset. The aim is to answer the only truly important question in vulnerability management: what first?

    Read in glossary
    65.58 Methodology
    Exploit maturity

    An exploit is code or a technique that specifically uses a concrete vulnerability to force unintended behaviour — such as executing code or escalating privileges. It is the tool that turns a theoretical flaw into a practical attack.

    Read in glossary
    no public PoC known
    XIEM Effective CVSS

    XIEM® is the tiered managed-security operating model from NEOSEC and a registered trademark of NEOSEC GmbH. It extends classic SIEM — the central collection, normalisation and correlation of security-relevant events — with endpoint forensics, network visibility and deception technology, and consolidates them into three building tiers: Sentry, Orchestrate and Command.

    Read in glossary
    7.5 Methodology
    CVSS v3

    CVSS is the globally established, open standard for assessing the technical severity of a vulnerability on a scale from 0 to 10. It describes how easily a flaw can be exploited and what damage it can cause — but not how likely its actual exploitation is. CVSS and the complementary EPSS deliberately answer different questions.

    Read in glossary
    7.5
    EPSS score

    The EPSS score is the absolute model output for an individual vulnerability: the estimated probability of real-world exploitation within the next 30 days, expressed as a value between 0 and 1 (i.e. 0 % to 100 %). A score of 0.42 means „the model estimates a 42 % chance of real-world exploitation within 30 days“.

    Read in glossary
    0.9 %
    Low — model estimates < 1% exploitation likelihood.
    EPSS percentile

    The EPSS percentile is the relative position of a vulnerability within all EPSS-scored CVEs, expressed as a value between 0 and 1. A percentile of 0.90 means „this CVE has a higher EPSS score than 90 % of all other scored CVEs“. Unlike the EPSS score, it is not a probability — but a positioning within a ranking.

    Read in glossary
    59.3
    High — this CVE ranks above the median of all CVEs scored today (rank ≥ 36%).
    KEV status

    The KEV catalogue is a list maintained by the US authority CISA of vulnerabilities for which active exploitation in the wild has been confirmed. It answers not the question „how severe?“ but „is it already being attacked?“ — thereby sharply prioritising patching.

    Read in glossary
    —
    Published

    Detection rules

    No NEOSEC detection rule is available for this vulnerability yet.

    Classification under NIS2 and CRA

    Rule-based classification from exploitation status and severity. It does not replace a case-by-case assessment.

    NIS2

    NIS2 is EU Directive (EU) 2022/2555 to raise the level of cybersecurity across the Union. It substantially broadens obligations compared with the first NIS directive: more sectors, mandatory risk management, staged reporting duties and personal accountability of senior management.

    Read in glossary
    High technical severity: assess and remediate the vulnerability in vulnerability handling under Art. 21(2)(e) NIS2 and document the decision.
    CRA

    The CRA is EU Regulation (EU) 2024/2847 setting horizontal cybersecurity requirements for „products with digital elements“ — from industrial controllers and software to connected consumer devices. For the first time manufacturers must ensure security across the entire product lifecycle, handle vulnerabilities and provide security updates.

    Read in glossary
    From 11.12.2027, Annex I Part II CRA requires manufacturers of affected products with digital elements to handle vulnerabilities without delay and provide security updates.
    ISO/IEC 27001

    ISO/IEC 27001 is the internationally leading standard for an information security management system (ISMS). It describes a risk-based, process-oriented framework to systematically plan, implement, review and improve information security.

    Read in glossary
    Control A.8.8, management of technical vulnerabilities: assess relevance to your systems, plan remediation and keep evidence.

    Description

    The SIP module of some Huawei products have a denial of service (DoS) vulnerability. A remote attacker could exploit these three vulnerabilities by sending the specially crafted messages to the affected device. Due to the insufficient verification of the packets, successful exploit could allow the attacker to cause buffer overflow and dead loop, leading to DoS condition. Affected products can be found in https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-sip-en.

    Source: NVD (NIST), cvelistv5

    Affected products

    The following versions are affected. Older releases of the same product line are also vulnerable unless stated otherwise.

    Affected products
    Affected versionsFixed in
    HuaweiAR120-S
    • V200R007C00
    • V200R008C20 V200R008C30
    • V200R006C10
    • —
    • —
    • —
    HuaweiAR1200
    • V200R008C20 V200R008C30
    • V200R007C00
    • V200R006C10
    • —
    • —
    • —
    HuaweiAR1200-S
    • V200R008C20
    • V200R008C30
    • V200R006C10
    • V200R007C00
    • —
    • —
    • —
    • —
    HuaweiAR150
    • V200R008C20
    • V200R008C30
    • V200R006C10
    • V200R007C02
    • V200R007C00
    • V200R007C01
    • —
    • —
    • —
    • —
    • —
    • —
    HuaweiAR150-S
    • V200R008C30
    • V200R006C10SPC300
    • V200R007C00
    • V200R008C20
    • —
    • —
    • —
    • —
    HuaweiAR160
    • V200R006C12
    • V200R007C02
    • V200R007C00
    • V200R007C01
    • V200R008C20
    • V200R008C30
    • V200R006C10
    • —
    • —
    • —
    • —
    • —
    • —
    • —
    HuaweiAR200
    • V200R008C20
    • V200R008C30
    • V200R007C00
    • V200R007C01
    • V200R006C10
    • —
    • —
    • —
    • —
    • —
    HuaweiAR200-S
    • V200R006C10
    • V200R007C00
    • V200R008C20
    • V200R008C30
    • —
    • —
    • —
    • —
    HuaweiAR2200
    • V200R008C30
    • V200R008C20
    • V200R007C02
    • V200R006C10
    • V200R007C01
    • V200R007C00
    • V200R006C13
    • V200R006C16PWE
    • —
    • —
    • —
    • —
    • —
    • —
    • —
    • —
    HuaweiAR2200-S
    • V200R006C10
    • V200R008C30
    • V200R008C20
    • V200R007C00
    • —
    • —
    • —
    • —

    Vendors and products

    Affected operating systems

    Affected operating systems
    Otherhuaweiar120-s_firmwarev200r006c10
    Otherhuaweiar120-s_firmwarev200r007c00
    Otherhuaweiar120-s_firmwarev200r008c20
    Otherhuaweiar120-s_firmwarev200r008c30
    Otherhuaweiar1200-s_firmwarev200r006c10
    Otherhuaweiar1200-s_firmwarev200r007c00
    Otherhuaweiar1200-s_firmwarev200r008c20
    Otherhuaweiar1200-s_firmwarev200r008c30
    Otherhuaweiar1200_firmwarev200r006c10
    Otherhuaweiar1200_firmwarev200r006c13
    Otherhuaweiar1200_firmwarev200r007c00
    Otherhuaweiar1200_firmwarev200r007c01
    Otherhuaweiar1200_firmwarev200r007c02
    Otherhuaweiar1200_firmwarev200r008c20
    Otherhuaweiar1200_firmwarev200r008c30
    Otherhuaweiar150-s_firmwarev200r006c10spc300
    Otherhuaweiar150-s_firmwarev200r007c00
    Otherhuaweiar150-s_firmwarev200r008c20
    Otherhuaweiar150-s_firmwarev200r008c30
    Otherhuaweiar150_firmwarev200r006c10
    Otherhuaweiar150_firmwarev200r007c00
    Otherhuaweiar150_firmwarev200r007c01
    Otherhuaweiar150_firmwarev200r007c02
    Otherhuaweiar150_firmwarev200r008c20

    References & sources

    • huawei.comen/psirt/security-advisories/huawei-sa-20200115-01-sip-enx_refsource_CONFIRM, Vendor advisory
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