CVE-2021-43612

Name
CVE-2021-43612
Description
In lldpd before 1.0.13, when decoding SONMP packets in the sonmp_decode function, it's possible to trigger an out-of-bounds heap read via short SONMP packets.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://lldpd.github.io/security.html
CONFIRM https://github.com/lldpd/lldpd/commit/73d42680fce8598324364dbb31b9bc3b8320adf7
CONFIRM https://github.com/lldpd/lldpd/compare/1.0.12...1.0.13
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JYA4AMJXCNF6UPFG36L2TPPT32C242SP/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3T5XHPOGIPWCRRPJUE6P3HVC5PTSD5JS/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SKQWHG2SZJZSGC7PXVDAEJYBN7ESDR7D/
cve@mitre.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3T5XHPOGIPWCRRPJUE6P3HVC5PTSD5JS/
cve@mitre.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JYA4AMJXCNF6UPFG36L2TPPT32C242SP/
cve@mitre.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SKQWHG2SZJZSGC7PXVDAEJYBN7ESDR7D/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:lldpd_project:lldpd:*:*:*:*:*:*:*:* lldpd >= None < 1.0.13

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
lldpd edge-community 1.0.13-r0 Francesco Colista <fcolista@alpinelinux.org> fixed
lldpd edge-community 1.0.8-r0 None possibly vulnerable
lldpd 3.22-community 1.0.13-r0 None fixed
lldpd 3.22-community 1.0.8-r0 None possibly vulnerable
lldpd 3.21-community 1.0.13-r0 None fixed
lldpd 3.20-community 1.0.13-r0 None fixed
lldpd 3.19-community 1.0.13-r0 None fixed
lldpd 3.18-community 1.0.13-r0 None fixed
lldpd 3.17-community 1.0.13-r0 None fixed