7.8

CVE-2012-0207

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 3.0.17
Linux ≫ Linux Kernel Version >= 3.1 < 3.1.9
Linux ≫ Linux Kernel Version >= 3.2 < 3.2.1
Redhat ≫ Enterprise Linux Eus Version5.6
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 20.49% 0.972
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
CWE-369 Divide By Zero

The product divides a value by zero.

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=654876
Third Party Advisory
Exploit
Mailing List
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a8c1f65c79cbbb2f7da782d4c9d15639a9b94b27
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.1
Patch
Vendor Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2012/01/10/5
Third Party Advisory
Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=772867
Patch
Third Party Advisory
Issue Tracking
https://github.com/torvalds/linux/commit/25c413ad0029ea86008234be28aee33456e53e5b
Patch
Third Party Advisory
https://github.com/torvalds/linux/commit/a8c1f65c79cbbb2f7da782d4c9d15639a9b94b27
Patch
Third Party Advisory