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CVE-2020-12658

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published12/31/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxgssproxy_project:gssproxy

Weaknesses (CWE)

CWE-667

References

https://github.com/gssapi/gssproxy/commit/cb761412e299ef907f22cd7c4146d50c8a792003(cve@mitre.org)

https://github.com/gssapi/gssproxy/compare/v0.8.2...v0.8.3(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/01/msg00004.html(cve@mitre.org)

https://pagure.io/gssproxy/c/cb761412e299ef907f22cd7c4146d50c8a792003?branch=master(cve@mitre.org)

https://github.com/gssapi/gssproxy/commit/cb761412e299ef907f22cd7c4146d50c8a792003(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/gssapi/gssproxy/compare/v0.8.2...v0.8.3(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/01/msg00004.html(af854a3a-2127-422b-91ae-364da2661108)

https://pagure.io/gssproxy/c/cb761412e299ef907f22cd7c4146d50c8a792003?branch=master(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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