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CVE-2022-23097

Published: Jan 28, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-125
9.1CRITICAL
NVD MITRE
EPSS Score
2.4%
Top 17.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

An issue was discovered in the DNS proxy in Connman through 1.40. forward_dns_reply mishandles a strnlen call, leading to an out-of-bounds read.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-125

Affected Products

intel
commercial·USaka intel corp.
connman
Hardware Firmware
debian
oss-project·GBaka debian gnu/linux
debian linuxOn-premOS
Operating Systems / linux-distro
Сообщество свободного программного обеспечения
oss-projectaka fsf
Debian GNU/LinuxOn-premOS
Operating Systems / linux-distro
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Astra Linux Special EditionOn-premOS
Operating Systems / linux-distro
ООО "Открытая мобильная платформа"
commercial·RU
ОС АврораOn-prem
Operating Systems / mobile-os
ConnMan Project
oss-projectaka connman
ConnmanEmbedded
Networking Infrastructure / network-management
and 2 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2022-23097?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://git.kernel.org/pub/scm/network/connman/connman.git/log/
git.kernel.org
https://lists.debian.org/debian-lts-announce/2022/02/msg00009.html
lists.debian.org
https://security.gentoo.org/glsa/202310-21
security.gentoo.org
and 14 more references View all →

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