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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-41318 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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

Weakness Enumeration

CWE-ID CWE Name Source
CWE-190 Integer Overflow or Wraparound cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-41318
NVD Published Date:
12/25/2022
NVD Last Modified:
11/21/2024
Source:
MITRE