Critical severity9.8NVD Advisory· Published Dec 31, 2020· Updated Jun 17, 2026
CVE-2020-12658
CVE-2020-12658
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6- gssproxy/gssproxydescription
- osv-coords4 versionspkg:rpm/opensuse/gssproxy&distro=openSUSE%20Leap%2015.2pkg:rpm/suse/gssproxy&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2pkg:rpm/suse/gssproxy&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/gssproxy&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5
< 0.8.2-lp152.2.3.1+ 3 more
- (no CPE)range: < 0.8.2-lp152.2.3.1
- (no CPE)range: < 0.8.2-3.6.1
- (no CPE)range: < 0.8.2-4.5.1
- (no CPE)range: < 0.8.2-4.5.1
Patches
Vulnerability mechanics
References
4- github.com/gssapi/gssproxy/commit/cb761412e299ef907f22cd7c4146d50c8a792003nvdPatchThird Party Advisory
- github.com/gssapi/gssproxy/compare/v0.8.2...v0.8.3nvdThird Party Advisory
- lists.debian.org/debian-lts-announce/2021/01/msg00004.htmlnvdMailing ListThird Party Advisory
- pagure.io/gssproxy/c/cb761412e299ef907f22cd7c4146d50c8a792003nvdThird Party Advisory
News mentions
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