CVE Vulnerability

CVE-2022-41318

A buffer over-read was discovered in libntlmauth in Squid 2.5 through 5.6. Due to incorrect integer-overflow protection, the SSPI and SMB authentication helpers are vulnerable to reading unintended memory locations. In some configurations, cleartext credentials from these locations are sent to a client. This is fixed in 5.7.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/squid-cache/squid/security/advisories/GHSA-394c-rr7q-6g78 Patch Third Party Advisory
http://www.squid-cache.org/Versions/v5/changesets/SQUID-2022_2.patch Patch Third Party Advisory
http://www.squid-cache.org/Versions/v4/changesets/SQUID-2022_2.patch Patch Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/09/23/2 Mailing List Patch
Configurations

Configuration 1

cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:*
Information

Published : 2022-12-25 07:15

Updated : 2023-01-05 02:17

NVD link : CVE-2022-41318

Mitre link : CVE-2022-41318

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read