CVE-2014-6270

Description

Off-by-one error in the snmpHandleUdp function in snmp_core.cc in Squid 2.x and 3.x, when an SNMP port is configured, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted UDP SNMP request, which triggers a heap-based buffer overflow.

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

18.201

Associated Vulnerability

Vulnerability	OS Platform
Web proxy cache server (USN-2921-1) squid3_3.3.8-1ubuntu6.6_i386.deb	Linux
Web proxy cache server (USN-2921-1) squid3_3.3.8-1ubuntu6.6_amd64.deb	Linux
Web proxy cache server (USN-2921-1) squid3_3.3.8-1ubuntu16.2_i386.deb	Linux
Web proxy cache server (USN-2921-1) squid3_3.3.8-1ubuntu16.2_amd64.deb	Linux
Web proxy cache server (USN-2921-1) squid3_3.1.19-1ubuntu3.12.04.6_i386.deb	Linux
Web proxy cache server (USN-2921-1) squid3_3.1.19-1ubuntu3.12.04.6_amd64.deb	Linux
SUSE-SU-2015:1983-1(SUSE Linux Enterprise Server 11-SP3 ) squid-2.7.STABLE5-2.12.24.2.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