CVE-2013-4387

Description

net/ipv6/ip6_output.c in the Linux kernel through 3.11.4 does not properly determine the need for UDP Fragmentation Offload (UFO) processing of small packets after the UFO queueing of a large packet, which allows remote attackers to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via network traffic that triggers a large response packet.

Risk Information

Base Score

9.8

MODERATE

Vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.835

Associated Vulnerability

Vulnerability	OS Platform
Linux hardware enablement kernel from Raring (USN-2041-1) linux-image-3.8.0-34-generic_3.8.0-34.49~precise1_i386.deb	Linux
Linux hardware enablement kernel from Raring (USN-2041-1) linux-image-3.8.0-34-generic_3.8.0-34.49~precise1_amd64.deb	Linux
Dtrace-modules-3.8.13-16.2.2.el6uek update (ELSA-2013-2583) dtrace-modules-3.8.13-16.2.2.el6uek-0.4.1-3.el6.x86_64.rpm	Linux
Dtrace-modules-3.8.13-16.2.2.el6uek-headers update (ELSA-2013-2583) dtrace-modules-3.8.13-16.2.2.el6uek-headers-0.4.1-3.el6.x86_64.rpm	Linux
Dtrace-modules-3.8.13-16.2.2.el6uek-provider-headers update (ELSA-2013-2583) dtrace-modules-3.8.13-16.2.2.el6uek-provider-headers-0.4.1-3.el6.x86_64.rpm	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234