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Test ID:1.3.6.1.4.1.25623.1.1.2.2021.1145
Category:Huawei EulerOS Local Security Checks
Title:Huawei EulerOS: Security Advisory for gssproxy (EulerOS-SA-2021-1145)
Summary:The remote host is missing an update for the Huawei EulerOS 'gssproxy' package(s) announced via the EulerOS-SA-2021-1145 advisory.
Description:Summary:
The remote host is missing an update for the Huawei EulerOS 'gssproxy' package(s) announced via the EulerOS-SA-2021-1145 advisory.

Vulnerability Insight:
gssproxy (aka gss-proxy) before 0.8.3 does not unlock cond_mutex before pthread exit in gp_worker_main() in gp_workers.c. NOTE: An upstream comment states 'We are already on a shutdown path when running the code in question, so a DoS there doesn't make any sense, and there has been no additional information provided us (as upstream) to indicate why this would be a problem.'(CVE-2020-12658)

Affected Software/OS:
'gssproxy' package(s) on Huawei EulerOS V2.0SP8.

Solution:
Please install the updated package(s).

CVSS Score:
7.5

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-12658
https://github.com/gssapi/gssproxy/commit/cb761412e299ef907f22cd7c4146d50c8a792003
https://github.com/gssapi/gssproxy/compare/v0.8.2...v0.8.3
https://pagure.io/gssproxy/c/cb761412e299ef907f22cd7c4146d50c8a792003?branch=master
https://lists.debian.org/debian-lts-announce/2021/01/msg00004.html
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