Brother Mfc-l2700dw Firmware: NULL Pointer Dereference (CVE-2023-29984)
Published Sources: CVE.org
What is affected, what to do
Null pointer dereference vulnerability exists in multiple vendors MFPs and printers which implement Debut web server 1.2 or 1.3. Processing a specially crafted request may lead an affected product to a denial-of-service (DoS) condition.
Update Fujifilm Docuprint M265 Z Firmware to version n, Fujifilm Docuprint M268 Z Firmware to version l, Fujifilm Docuprint M225 Z Firmware to version n.
- Affected
- Fujifilm Docuprint M265 Z Firmware
lt *..n - Fujifilm Docuprint M268 Z Firmware
lt *..l - Fujifilm Docuprint M225 Z Firmware
lt *..n - Fujifilm Docuprint M225 Dw Firmware
lt *..n - Fujifilm Docuprint M268 Dw Firmware
lt *..l - Fujifilm Docuprint P265 Dw Firmware
lt *..1.21 - Fujifilm Docuprint P268 Dw Firmware
lt *..1.21 - Fujifilm Docuprint P268 D Firmware
lt *..1.21 - Fujifilm Docuprint P225 D Firmware
lt *..1.17 - Fujifilm Docuprint M118 Z Firmware
lt *..l - Fujifilm Docuprint M118 W Firmware
lt *..l - Fujifilm Docuprint M115 Z Firmware
lt *..l - Fujifilm Docuprint M115 Fw Firmware
lt *..l - Fujifilm Docuprint M115 W Firmware
lt *..l - Fujifilm Docuprint P118 W Firmware
lt *..l - Fujifilm Docuprint P115 W Firmware
lt *..1.11 - Brother Dcp-1610w Firmware
lt *..z - Brother Dcp-1610we Firmware
lt *..z - Brother Dcp-1610wr Firmware
lt *..z - Brother Dcp-1610wvb Firmware
lt *..z - Brother Dcp-1612w Firmware
lt *..z - Brother Dcp-1612we Firmware
lt *..z - Brother Dcp-1612wr Firmware
lt *..z - Brother Dcp-1612wvb Firmware
lt *..z - Brother Dcp-1615nw Firmware
lt *..r - Brother Dcp-1616nw Firmware
lt *..r - Brother Dcp-1617nw Firmware
lt *..r - Brother Dcp-1618w Firmware
lt *..p - Brother Dcp-1622we Firmware
lt *..z - Brother Dcp-1623we Firmware
lt *..z - Brother Dcp-1623wr Firmware
lt *..z - Brother Dcp-7180dn Firmware
lt *..p - Brother Dcp-j4120dw Firmware
lt *..m - Brother Dcp-j4220n-b Firmware
lt *..m - Brother Dcp-j4220n-w Firmware
lt *..m - Brother Dcp-j4225n-b Firmware
lt *..h - Brother Dcp-j4225n-w Firmware
lt *..h - Brother Dcp-j562dw Firmware
lt *..l - Brother Dcp-j562n Firmware
lt *..k - Brother Dcp-j567n Firmware
lt *..k - Brother Dcp-j572dw Firmware
lt *..n - Brother Dcp-j572n Firmware
lt *..v - Brother Dcp-j577n Firmware
lt *..v - Brother Dcp-j582n Firmware
lt *..v - Brother Dcp-j587n Firmware
lt *..e - Brother Dcp-j762n Firmware
lt *..p - Brother Dcp-j767n Firmware
lt *..p - Brother Dcp-j772dw Firmware
lt *..s - Brother Dcp-j774dw Firmware
lt *..s - Brother Dcp-j785dw Firmware
lt *..g - Brother Dcp-j962n Firmware
lt *..p - Brother Dcp-j963n-w Firmware
lt *..p - Brother Dcp-j963n-b Firmware
lt *..p - Brother Dcp-j968n-w Firmware
lt *..p - Brother Dcp-j968n-b Firmware
lt *..p - Brother Dcp-j972n Firmware
lt *..x - Brother Dcp-j973n-b Firmware
lt *..x - Brother Dcp-j973n-w Firmware
lt *..x - Brother Dcp-j978n-b Firmware
lt *..x - Brother Dcp-j978n-w Firmware
lt *..x - Brother Dcp-j981n Firmware
lt *..x - Brother Dcp-j982n-b Firmware
lt *..x - Brother Dcp-j982n-w Firmware
lt *..x - Brother Dcp-j983n Firmware
lt *..p - Brother Dcp-j987n-b Firmware
lt *..e - Brother Dcp-j987n-w Firmware
lt *..e - Brother Dcp-l2520dw Firmware
lt *..w - Brother Dcp-l2520dwr Firmware
lt *..w - Brother Dcp-l2540dn Firmware
lt *..x - Brother Dcp-l2540dnr Firmware
lt *..x - Brother Dcp-l2540dw Firmware
lt *..x - Brother Dcp-l2540dw\(japan\) Firmware
lt *..s - Brother Dcp-l2541dw Firmware
lt *..x - Brother Dcp-l2560dw Firmware
lt *..v - Brother Dcp-l2560dwr Firmware
lt *..v - Brother Dcp-l8410cdw Firmware
lt *..g - Brother Dcp-t510w Firmware
lt *..p - Brother Dcp-t510w\(china\) Firmware
lt *..m - Brother Dcp-t710w Firmware
lt *..p - Brother Dcp-t710w\(china\) Firmware
lt *..m - Brother Fax-l2700dn Firmware
lt *..q - Brother Hl-1210w Firmware
lt *..1.20 - Brother Hl-1210we Firmware
lt *..1.20 - Brother Hl-1210wr Firmware
lt *..1.20 - Brother Hl-1210wvb Firmware
lt *..1.20 - Brother Hl-1211w Firmware
lt *..1.20 - Brother Hl-1212w Firmware
lt *..1.20 - Brother Hl-1212we Firmware
lt *..1.20 - Brother Hl-1212wr Firmware
lt *..1.20 - Brother Hl-1212wvb Firmware
lt *..1.20 - Brother Hl-1218w Firmware
lt *..1.20 - Brother Hl-1222we Firmware
lt *..1.20 - Brother Hl-1223we Firmware
lt *..1.20 - Brother Hl-1223wr Firmware
lt *..1.20 - Brother Hl-2560dn Firmware
lt *..1.35 - Brother Hl-l2305w Firmware
lt *..1.24 - Brother Hl-l2315dw Firmware
lt *..1.24 - Brother HL-L2340D FIRMWARE
lt *..1.26 - Brother Hl-l2340dwr Firmware
lt *..1.26 - Brother Hl-l2360dn Firmware
lt *..1.35 - Brother Hl-l2360dnr Firmware
lt *..1.35 - Brother Hl-l2360dw Firmware
lt *..1.35 - Brother Hl-l2361dn Firmware
lt *..1.35 - Brother Hl-l2365dw Firmware
lt *..1.35 - Brother Hl-l2365dwr Firmware
lt *..1.35 - Brother Hl-l2366dw Firmware
lt *..1.35 - Brother HL-L2380DW FIRMWARE
lt *..v - Brother Hl-l8260cdn Firmware
lt *..1.15 - Brother Hl-l8260cdw Firmware
lt *..1.15 - Brother Hl-l8360cdw Firmware
lt *..1.20 - Brother Hl-l8360cdwt Firmware
lt *..1.20 - Brother Hl-l9310cdw Firmware
lt *..1.20 - Brother Mfc-1910w Firmware
lt *..t - Brother Mfc-1910we Firmware
lt *..t - Brother Mfc-1911nw Firmware
lt *..t - Brother Mfc-1911w Firmware
lt *..t - Brother Mfc-1912wr Firmware
lt *..t - Brother Mfc-1915w Firmware
lt *..t - Brother Mfc-1916nw Firmware
lt *..t - Brother Mfc-1919nw Firmware
lt *..p - Brother Mfc-7880dn Firmware
lt *..q - Brother Mfc-j2320 Firmware
lt *..l - Brother Mfc-j2330dw Firmware
lt *..w - Brother Mfc-j2720 Firmware
lt *..q - Brother Mfc-j2730dw Firmware
lt *..y - Brother Mfc-j3530dw Firmware
lt *..w - Brother Mfc-j3930dw Firmware
lt *..z - Brother Mfc-j4320dw Firmware
lt *..s - Brother Mfc-j4420dw Firmware
lt *..s - Brother Mfc-j460dw Firmware
lt *..p - Brother Mfc-j4620dw Firmware
lt *..u - Brother Mfc-j4625dw Firmware
lt *..u - Brother Mfc-j4720n Firmware
lt *..m - Brother Mfc-j4725n Firmware
lt *..h - Brother Mfc-j480dw Firmware
lt *..p - Brother Mfc-j485dw Firmware
lt *..p - Brother Mfc-j491dw Firmware
lt *..p - Brother Mfc-j497dw Firmware
lt *..p - Brother Mfc-j5320dw Firmware
lt *..l - Brother Mfc-j5330dw Firmware
lt *..w - Brother Mfc-j5335dw Firmware
lt *..w - Brother Mfc-j5520dw Firmware
lt *..r - Brother Mfc-j5620cdw Firmware
lt *..j - Brother Mfc-j5620dw Firmware
lt *..r - Brother Mfc-j5625dw Firmware
lt *..r - Brother Mfc-j5630cdw Firmware
lt *..l - Brother Mfc-j5720cdw\(japan\) Firmware
lt *..j - Brother Mfc-j5720dw Firmware
lt *..q - Brother Mfc-j5730dw Firmware
lt *..y - Brother Mfc-j5820dn Firmware
lt *..k - Brother Mfc-j5830dw Firmware
lt *..y - Brother Mfc-j5920dw Firmware
lt *..q - Brother Mfc-j5930dw Firmware
lt *..y - Brother Mfc-j6530dw Firmware
lt *..w - Brother Mfc-j6535dw Firmware
lt *..z - Brother Mfc-j6580cdw Firmware
lt *..r - Brother Mfc-j6583cdw Firmware
lt *..k - Brother Mfc-j6730dw Firmware
lt *..w - Brother Mfc-j680dw Firmware
lt *..k - Brother Mfc-j690dw Firmware
lt *..s - Brother Mfc-j6930dw Firmware
lt *..z - Brother Mfc-j6935dw Firmware
lt *..z - Brother Mfc-j6980cdw Firmware
lt *..s - Brother Mfc-j6983cdw Firmware
lt *..m - Brother Mfc-j6995cdw Firmware
lt *..s - Brother Mfc-j730d\(w\)n Firmware
lt *..l - Brother Mfc-j737d\(w\)n Firmware
lt *..l - Brother Mfc-j738dn Firmware
lt *..l - Brother Mfc-j738dwn Firmware
lt *..l - Brother Mfc-j775dw Firmware
lt *..p - Brother Mfc-j830d\(w\)n Firmware
lt *..k - Brother Mfc-j837d\(w\)n Firmware
lt *..k - Brother Mfc-j880dw Firmware
lt *..p - Brother Mfc-j880n Firmware
lt *..k - Brother Mfc-j885dw Firmware
lt *..p - Brother Mfc-j887n Firmware
lt *..k - Brother Mfc-j890dw Firmware
lt *..s - Brother Mfc-j893n Firmware
lt *..w - Brother Mfc-j895dw Firmware
lt *..s - Brother Mfc-j898n Firmware
lt *..w - Brother Mfc-j900d\(w\)n Firmware
lt *..k - Brother Mfc-j903n Firmware
lt *..w - Brother Mfc-j907d\(w\)n Firmware
lt *..k - Brother Mfc-j985dw Firmware
lt *..p - Brother Mfc-j990d\(w\)n Firmware
lt *..m - Brother Mfc-j997d\(w\)n Firmware
lt *..m - Brother Mfc-j998dn Firmware
lt *..l - Brother Mfc-j998dwn Firmware
lt *..l - Brother Mfc-l2680w Firmware
lt *..x - Brother Mfc-l2685dw Firmware
lt *..x - Brother Mfc-l2700dn Firmware
lt *..x - Brother Mfc-l2700dnr Firmware
lt *..x - Brother Mfc-l2700dw Firmware
lt *..x - Brother Mfc-l2700dw Firmware
lt *..v - Brother Mfc-l2700dwr Firmware
lt *..x - Brother Mfc-l2701dw Firmware
lt *..v - Brother Mfc-l2703dw Firmware
lt *..v - Brother Mfc-l2705dw Firmware
lt *..v - Brother Mfc-l2707dw Firmware
lt *..v - Brother Mfc-l2720dn Firmware
lt *..s - Brother Mfc-l2720dw Firmware
lt *..w - Brother Mfc-l2720dwr Firmware
lt *..w - Brother Mfc-l2740dw Firmware
lt *..v - Brother Mfc-l2740dw\(japan\) Firmware
lt *..t - Brother Mfc-l2740dwr Firmware
lt *..v - Brother Mfc-l8610cdw Firmware
lt *..g - Brother Mfc-l8610cdw\(japan\) Firmware
lt *..c - Brother Mfc-l8690cdw Firmware
lt *..g - Brother Mfc-l8900cdw Firmware
lt *..g - Brother Mfc-l9570cdw Firmware
lt *..g - Brother Mfc-l9570cdw\(japan\) Firmware
lt *..c - Brother Mfc-l9577cdw Firmware
lt *..g - Brother Mfc-t810w Firmware
lt *..p - Brother Mfc-t810w\(china\) Firmware
lt *..m - Brother Mfc-t910dw Firmware
lt *..p
- Fujifilm Docuprint M265 Z Firmware
- Fixed in
- Fujifilm Docuprint M265 Z Firmware
n - Fujifilm Docuprint M268 Z Firmware
l - Fujifilm Docuprint M225 Z Firmware
n - Fujifilm Docuprint M225 Dw Firmware
n - Fujifilm Docuprint M268 Dw Firmware
l - Fujifilm Docuprint P265 Dw Firmware
1.21 - Fujifilm Docuprint P268 Dw Firmware
1.21 - Fujifilm Docuprint P268 D Firmware
1.21 - Fujifilm Docuprint P225 D Firmware
1.17 - Fujifilm Docuprint M118 Z Firmware
l - Fujifilm Docuprint M118 W Firmware
l - Fujifilm Docuprint M115 Z Firmware
l - Fujifilm Docuprint M115 Fw Firmware
l - Fujifilm Docuprint M115 W Firmware
l - Fujifilm Docuprint P118 W Firmware
l - Fujifilm Docuprint P115 W Firmware
1.11 - Brother Dcp-1610w Firmware
z - Brother Dcp-1610we Firmware
z - Brother Dcp-1610wr Firmware
z - Brother Dcp-1610wvb Firmware
z - Brother Dcp-1612w Firmware
z - Brother Dcp-1612we Firmware
z - Brother Dcp-1612wr Firmware
z - Brother Dcp-1612wvb Firmware
z - Brother Dcp-1615nw Firmware
r - Brother Dcp-1616nw Firmware
r - Brother Dcp-1617nw Firmware
r - Brother Dcp-1618w Firmware
p - Brother Dcp-1622we Firmware
z - Brother Dcp-1623we Firmware
z - Brother Dcp-1623wr Firmware
z - Brother Dcp-7180dn Firmware
p - Brother Dcp-j4120dw Firmware
m - Brother Dcp-j4220n-b Firmware
m - Brother Dcp-j4220n-w Firmware
m - Brother Dcp-j4225n-b Firmware
h - Brother Dcp-j4225n-w Firmware
h - Brother Dcp-j562dw Firmware
l - Brother Dcp-j562n Firmware
k - Brother Dcp-j567n Firmware
k - Brother Dcp-j572dw Firmware
n - Brother Dcp-j572n Firmware
v - Brother Dcp-j577n Firmware
v - Brother Dcp-j582n Firmware
v - Brother Dcp-j587n Firmware
e - Brother Dcp-j762n Firmware
p - Brother Dcp-j767n Firmware
p - Brother Dcp-j772dw Firmware
s - Brother Dcp-j774dw Firmware
s - Brother Dcp-j785dw Firmware
g - Brother Dcp-j962n Firmware
p - Brother Dcp-j963n-w Firmware
p - Brother Dcp-j963n-b Firmware
p - Brother Dcp-j968n-w Firmware
p - Brother Dcp-j968n-b Firmware
p - Brother Dcp-j972n Firmware
x - Brother Dcp-j973n-b Firmware
x - Brother Dcp-j973n-w Firmware
x - Brother Dcp-j978n-b Firmware
x - Brother Dcp-j978n-w Firmware
x - Brother Dcp-j981n Firmware
x - Brother Dcp-j982n-b Firmware
x - Brother Dcp-j982n-w Firmware
x - Brother Dcp-j983n Firmware
p - Brother Dcp-j987n-b Firmware
e - Brother Dcp-j987n-w Firmware
e - Brother Dcp-l2520dw Firmware
w - Brother Dcp-l2520dwr Firmware
w - Brother Dcp-l2540dn Firmware
x - Brother Dcp-l2540dnr Firmware
x - Brother Dcp-l2540dw Firmware
x - Brother Dcp-l2540dw\(japan\) Firmware
s - Brother Dcp-l2541dw Firmware
x - Brother Dcp-l2560dw Firmware
v - Brother Dcp-l2560dwr Firmware
v - Brother Dcp-l8410cdw Firmware
g - Brother Dcp-t510w Firmware
p - Brother Dcp-t510w\(china\) Firmware
m - Brother Dcp-t710w Firmware
p - Brother Dcp-t710w\(china\) Firmware
m - Brother Fax-l2700dn Firmware
q - Brother Hl-1210w Firmware
1.20 - Brother Hl-1210we Firmware
1.20 - Brother Hl-1210wr Firmware
1.20 - Brother Hl-1210wvb Firmware
1.20 - Brother Hl-1211w Firmware
1.20 - Brother Hl-1212w Firmware
1.20 - Brother Hl-1212we Firmware
1.20 - Brother Hl-1212wr Firmware
1.20 - Brother Hl-1212wvb Firmware
1.20 - Brother Hl-1218w Firmware
1.20 - Brother Hl-1222we Firmware
1.20 - Brother Hl-1223we Firmware
1.20 - Brother Hl-1223wr Firmware
1.20 - Brother Hl-2560dn Firmware
1.35 - Brother Hl-l2305w Firmware
1.24 - Brother Hl-l2315dw Firmware
1.24 - Brother HL-L2340D FIRMWARE
1.26 - Brother Hl-l2340dwr Firmware
1.26 - Brother Hl-l2360dn Firmware
1.35 - Brother Hl-l2360dnr Firmware
1.35 - Brother Hl-l2360dw Firmware
1.35 - Brother Hl-l2361dn Firmware
1.35 - Brother Hl-l2365dw Firmware
1.35 - Brother Hl-l2365dwr Firmware
1.35 - Brother Hl-l2366dw Firmware
1.35 - Brother HL-L2380DW FIRMWARE
v - Brother Hl-l8260cdn Firmware
1.15 - Brother Hl-l8260cdw Firmware
1.15 - Brother Hl-l8360cdw Firmware
1.20 - Brother Hl-l8360cdwt Firmware
1.20 - Brother Hl-l9310cdw Firmware
1.20 - Brother Mfc-1910w Firmware
t - Brother Mfc-1910we Firmware
t - Brother Mfc-1911nw Firmware
t - Brother Mfc-1911w Firmware
t - Brother Mfc-1912wr Firmware
t - Brother Mfc-1915w Firmware
t - Brother Mfc-1916nw Firmware
t - Brother Mfc-1919nw Firmware
p - Brother Mfc-7880dn Firmware
q - Brother Mfc-j2320 Firmware
l - Brother Mfc-j2330dw Firmware
w - Brother Mfc-j2720 Firmware
q - Brother Mfc-j2730dw Firmware
y - Brother Mfc-j3530dw Firmware
w - Brother Mfc-j3930dw Firmware
z - Brother Mfc-j4320dw Firmware
s - Brother Mfc-j4420dw Firmware
s - Brother Mfc-j460dw Firmware
p - Brother Mfc-j4620dw Firmware
u - Brother Mfc-j4625dw Firmware
u - Brother Mfc-j4720n Firmware
m - Brother Mfc-j4725n Firmware
h - Brother Mfc-j480dw Firmware
p - Brother Mfc-j485dw Firmware
p - Brother Mfc-j491dw Firmware
p - Brother Mfc-j497dw Firmware
p - Brother Mfc-j5320dw Firmware
l - Brother Mfc-j5330dw Firmware
w - Brother Mfc-j5335dw Firmware
w - Brother Mfc-j5520dw Firmware
r - Brother Mfc-j5620cdw Firmware
j - Brother Mfc-j5620dw Firmware
r - Brother Mfc-j5625dw Firmware
r - Brother Mfc-j5630cdw Firmware
l - Brother Mfc-j5720cdw\(japan\) Firmware
j - Brother Mfc-j5720dw Firmware
q - Brother Mfc-j5730dw Firmware
y - Brother Mfc-j5820dn Firmware
k - Brother Mfc-j5830dw Firmware
y - Brother Mfc-j5920dw Firmware
q - Brother Mfc-j5930dw Firmware
y - Brother Mfc-j6530dw Firmware
w - Brother Mfc-j6535dw Firmware
z - Brother Mfc-j6580cdw Firmware
r - Brother Mfc-j6583cdw Firmware
k - Brother Mfc-j6730dw Firmware
w - Brother Mfc-j680dw Firmware
k - Brother Mfc-j690dw Firmware
s - Brother Mfc-j6930dw Firmware
z - Brother Mfc-j6935dw Firmware
z - Brother Mfc-j6980cdw Firmware
s - Brother Mfc-j6983cdw Firmware
m - Brother Mfc-j6995cdw Firmware
s - Brother Mfc-j730d\(w\)n Firmware
l - Brother Mfc-j737d\(w\)n Firmware
l - Brother Mfc-j738dn Firmware
l - Brother Mfc-j738dwn Firmware
l - Brother Mfc-j775dw Firmware
p - Brother Mfc-j830d\(w\)n Firmware
k - Brother Mfc-j837d\(w\)n Firmware
k - Brother Mfc-j880dw Firmware
p - Brother Mfc-j880n Firmware
k - Brother Mfc-j885dw Firmware
p - Brother Mfc-j887n Firmware
k - Brother Mfc-j890dw Firmware
s - Brother Mfc-j893n Firmware
w - Brother Mfc-j895dw Firmware
s - Brother Mfc-j898n Firmware
w - Brother Mfc-j900d\(w\)n Firmware
k - Brother Mfc-j903n Firmware
w - Brother Mfc-j907d\(w\)n Firmware
k - Brother Mfc-j985dw Firmware
p - Brother Mfc-j990d\(w\)n Firmware
m - Brother Mfc-j997d\(w\)n Firmware
m - Brother Mfc-j998dn Firmware
l - Brother Mfc-j998dwn Firmware
l - Brother Mfc-l2680w Firmware
x - Brother Mfc-l2685dw Firmware
x - Brother Mfc-l2700dn Firmware
x - Brother Mfc-l2700dnr Firmware
x - Brother Mfc-l2700dw Firmware
x - Brother Mfc-l2700dw Firmware
v - Brother Mfc-l2700dwr Firmware
x - Brother Mfc-l2701dw Firmware
v - Brother Mfc-l2703dw Firmware
v - Brother Mfc-l2705dw Firmware
v - Brother Mfc-l2707dw Firmware
v - Brother Mfc-l2720dn Firmware
s - Brother Mfc-l2720dw Firmware
w - Brother Mfc-l2720dwr Firmware
w - Brother Mfc-l2740dw Firmware
v - Brother Mfc-l2740dw\(japan\) Firmware
t - Brother Mfc-l2740dwr Firmware
v - Brother Mfc-l8610cdw Firmware
g - Brother Mfc-l8610cdw\(japan\) Firmware
c - Brother Mfc-l8690cdw Firmware
g - Brother Mfc-l8900cdw Firmware
g - Brother Mfc-l9570cdw Firmware
g - Brother Mfc-l9570cdw\(japan\) Firmware
c - Brother Mfc-l9577cdw Firmware
g - Brother Mfc-t810w Firmware
p - Brother Mfc-t810w\(china\) Firmware
m - Brother Mfc-t910dw Firmware
p
- Fujifilm Docuprint M265 Z Firmware
Not sure whether and how you are affected? Ask a question about this vulnerability
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 61.2
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- 70.45 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- 61.2
- 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
- CISA assessment (SSVC)
- Exploitation: none known · automatable · Technical impact: partial
- Source: CISA Vulnrichment, as of 8 November 2024
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
Null pointer dereference vulnerability exists in multiple vendors MFPs and printers which implement Debut web server 1.2 or 1.3. Processing a specially crafted request may lead an affected product to a denial-of-service (DoS) condition. As for the affected products/models/versions, see the detailed information provided by each vendor.
Source: cvelistv5, NVD (NIST)
Vendors and products
- Brother Dcp-1610we Firmware
- Brother Dcp-1610w Firmware
- Brother Dcp-1610wr Firmware
- Brother Dcp-1610wvb Firmware
- Brother Dcp-1612we Firmware
- Brother Dcp-1612w Firmware
- Brother Dcp-1612wr Firmware
- Brother Dcp-1612wvb Firmware
- Brother Dcp-1615nw Firmware
- Brother Dcp-1616nw Firmware
- Brother Dcp-1617nw Firmware
- Brother Dcp-1618w Firmware
Affected operating systems
| Other | brother | dcp-1610w_firmware | — |
| Other | brother | dcp-1610we_firmware | — |
| Other | brother | dcp-1610wr_firmware | — |
| Other | brother | dcp-1610wvb_firmware | — |
| Other | brother | dcp-1612w_firmware | — |
| Other | brother | dcp-1612we_firmware | — |
| Other | brother | dcp-1612wr_firmware | — |
| Other | brother | dcp-1612wvb_firmware | — |
| Other | brother | dcp-1615nw_firmware | — |
| Other | brother | dcp-1616nw_firmware | — |
| Other | brother | dcp-1617nw_firmware | — |
| Other | brother | dcp-1618w_firmware | — |
| Other | brother | dcp-1622we_firmware | — |
| Other | brother | dcp-1623we_firmware | — |
| Other | brother | dcp-1623wr_firmware | — |
| Other | brother | dcp-7180dn_firmware | — |
| Other | brother | dcp-j4120dw_firmware | — |
| Other | brother | dcp-j4220n-b_firmware | — |
| Other | brother | dcp-j4220n-w_firmware | — |
| Other | brother | dcp-j4225n-b_firmware | — |
| Other | brother | dcp-j4225n-w_firmware | — |
| Other | brother | dcp-j562dw_firmware | — |
| Other | brother | dcp-j562n_firmware | — |
| Other | brother | dcp-j567n_firmware | — |
References & sources
- jvn.jpen/vu/JVNVU93767756/index.htmlThird-party advisory
- fujifilm.comfbglobal/eng/company/news/notice/2023/browser_announce.htmlVendor advisory
- support.brother.comg/b/faqend.aspx?c=us&lang=en&prod=group2&faqid=faq00100793_000
- support.brother.comg/s/security/en
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<a href="https://intel.neosec.eu/en/cve/CVE-2023-29984"><img src="https://intel.neosec.eu/badge/cve/CVE-2023-29984.svg?lang=en" alt="CVE-2023-29984 – NEOSEC Intel" height="20"></a>