VULNERABILITY INTELLIGENCE
CVE-2012-0207
CVSS score7.5 HIGH
EPSS probability20.28%
CISA KEVNot currently listed
Published2012-05-17
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
The igmp_heard_query function in net/ipv4/igmp.c in the Linux kernel before 3.2.1 allows remote attackers to cause a denial of service (divide-by-zero error and panic) via IGMP packets.
Weakness classification
- CWE-369: Divide By Zero
Primary references
- security@debian.org — Exploit, Mailing List, Third Party Advisory
- security@debian.org
- security@debian.org — Mailing List, Patch, Vendor Advisory
- security@debian.org — Mailing List, Third Party Advisory
- security@debian.org — Issue Tracking, Patch, Third Party Advisory
- security@debian.org — Patch, Third Party Advisory
- security@debian.org — Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Mailing List, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Patch, Third Party Advisory