CVE-2013-7263

Description

The Linux kernel before 3.12.4 updates certain length values before ensuring that associated data structures have been initialized, which allows local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call, related to net/ipv4/ping.c, net/ipv4/raw.c, net/ipv4/udp.c, net/ipv6/raw.c, and net/ipv6/udp.c.

Risk Information

Base Score

6.2

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.046

Associated Vulnerability

Vulnerability	OS Platform
Dtrace-modules-3.8.13-26.1.1.el6uek update (ELSA-2014-3011) dtrace-modules-3.8.13-26.1.1.el6uek-0.4.2-3.el6.x86_64.rpm	Linux
Dtrace-modules-3.8.13-35.el6uek update (ELSA-2014-3034) dtrace-modules-3.8.13-35.el6uek-0.4.3-4.el6.x86_64.rpm	Linux
Dtrace-modules-headers update (ELSA-2014-3034) dtrace-modules-headers-0.4.3-4.el6.x86_64.rpm	Linux
Improper Input Validation Vulnerability (CVE-2013-7263)	NCM

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