High severity8.8NVD Advisory· Published Feb 9, 2021· Updated Jun 17, 2026
CVE-2021-26675
CVE-2021-26675
Description
A stack-based buffer overflow in dnsproxy in ConnMan before 1.39 could be used by network adjacent attackers to execute code.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
9- ConnMan/ConnMandescription
- osv-coords3 versionspkg:rpm/opensuse/connman&distro=openSUSE%20Tumbleweedpkg:rpm/suse/connman&distro=SUSE%20Package%20Hub%2015%20SP2pkg:rpm/opensuse/connman&distro=openSUSE%20Leap%2015.2
< 1.40-2.2+ 2 more
- (no CPE)range: < 1.40-2.2
- (no CPE)range: < 1.39-bp152.4.3.1
- (no CPE)range: < 1.39-lp152.3.3.1
Patches
Vulnerability mechanics
References
8- git.kernel.org/pub/scm/network/connman/connman.git/commit/nvdPatchThird Party Advisory
- bugzilla.suse.com/show_bug.cginvdIssue TrackingThird Party Advisory
- git.kernel.org/pub/scm/network/connman/connman.git/tree/ChangeLognvdRelease NotesThird Party Advisory
- kunnamon.io/tbone/nvdTechnical DescriptionThird Party Advisory
- lists.debian.org/debian-lts-announce/2021/02/msg00013.htmlnvdMailing ListThird Party Advisory
- security.gentoo.org/glsa/202107-29nvdThird Party Advisory
- www.debian.org/security/2021/dsa-4847nvdThird Party Advisory
- www.openwall.com/lists/oss-security/2021/02/08/2nvdMailing ListThird Party Advisory
News mentions
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