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Oracle Solaris 11: CVE-2020-11945: Vulnerability in Squid

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Oracle Solaris 11: CVE-2020-11945: Vulnerability in Squid

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
04/23/2020
Created
01/20/2021
Added
01/19/2021
Modified
02/17/2022

Description

An issue was discovered in Squid before 5.0.2. A remote attacker can replay a sniffed Digest Authentication nonce to gain access to resources that are otherwise forbidden. This occurs because the attacker can overflow the nonce reference counter (a short integer). Remote code execution may occur if the pooled token credentials are freed (instead of replayed as valid credentials).

Solution(s)

  • oracle-solaris-11-4-upgrade-web-proxy-squid-4-11-11-4-22-0-1-69-4

References

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