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Huawei EulerOS: Security Advisory for squid (EulerOS-SA-2021-2815)
Information
Severity
Severity
Medium
Family
Family
Huawei EulerOS Local Security Checks
CVSSv2 Base
CVSSv2 Base
4.3
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:N/C:P/I:N/A:N
Solution Type
Solution Type
Vendor Patch
Created
Created
2 years ago
Modified
Modified
2 years ago
Summary
The remote host is missing an update for the Huawei EulerOS 'squid' package(s) announced via the EulerOS-SA-2021-2815 advisory.
Insight
Insight
Squid through 4.14 and 5.x through 5.0.5, in some configurations, allows information disclosure because of an out-of-bounds read in WCCP protocol data. This can be leveraged as part of a chain for remote code execution as nobody.(CVE-2021-28116)
Affected Software
Affected Software
'squid' package(s) on Huawei EulerOS V2.0SP8.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
Please install the updated package(s).