CVE-2021-26675

A stack-based buffer overflow in dnsproxy in ConnMan before 1.39 could be used by network adjacent attackers to execute code.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
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CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 40%
VendorProductVersion
intelconnman
𝑥
< 1.39
debiandebian_linux
9.0
debiandebian_linux
10.0
opensuseleap
15.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
connman
bullseye (security)
1.36-2.2+deb11u2
fixed
bullseye
1.36-2.2+deb11u2
fixed
bookworm
1.41-3
fixed
sid
1.43-1
fixed
trixie
1.43-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
connman
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
ignored
hirsute
ignored
groovy
ignored
focal
Fixed 1.36-2ubuntu0.1
released
bionic
Fixed 1.35-6ubuntu0.1~esm1
released
xenial
not-affected
trusty
dne
Common Weakness Enumeration
References
https://bugzilla.suse.com/show_bug.cgi?id=1181751
https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=e4079a20f617a4b076af503f6e4e8b0304c9f2cb
https://git.kernel.org/pub/scm/network/connman/connman.git/tree/ChangeLog
https://kunnamon.io/tbone/
https://lists.debian.org/debian-lts-announce/2021/02/msg00013.html
https://security.gentoo.org/glsa/202107-29
https://www.debian.org/security/2021/dsa-4847
https://www.openwall.com/lists/oss-security/2021/02/08/2
https://bugzilla.suse.com/show_bug.cgi?id=1181751
https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=e4079a20f617a4b076af503f6e4e8b0304c9f2cb
https://git.kernel.org/pub/scm/network/connman/connman.git/tree/ChangeLog
https://kunnamon.io/tbone/
https://lists.debian.org/debian-lts-announce/2021/02/msg00013.html
https://security.gentoo.org/glsa/202107-29
https://www.debian.org/security/2021/dsa-4847
https://www.openwall.com/lists/oss-security/2021/02/08/2