7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.008 Low
EPSS
Percentile
82.1%
DISPUTED 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.”
github.com/gssapi/gssproxy/commit/cb761412e299ef907f22cd7c4146d50c8a792003
github.com/gssapi/gssproxy/commit/cb761412e299ef907f22cd7c4146d50c8a792003 (v0.8.3)
github.com/gssapi/gssproxy/compare/v0.8.2...v0.8.3
launchpad.net/bugs/cve/CVE-2020-12658
nvd.nist.gov/vuln/detail/CVE-2020-12658
pagure.io/gssproxy/c/cb761412e299ef907f22cd7c4146d50c8a792003?branch=master
security-tracker.debian.org/tracker/CVE-2020-12658
www.cve.org/CVERecord?id=CVE-2020-12658
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.008 Low
EPSS
Percentile
82.1%