CVE-2020-12658
CRITICAL
9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH
7,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial
Description
AI Translation Available
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.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0057
Percentile
0,7th
Updated
EPSS Score Trend (Last 90 Days)
667
Improper Locking
DraftCommon Consequences
Security Scopes Affected:
Availability
Potential Impacts:
Dos: Resource Consumption (Cpu)
Applicable Platforms
All platforms may be affected
Application
Gssproxy by Gssproxy Project
Version Range Affected
To
0.8.3
(exclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:gssproxy_project:gssproxy:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Debian Linux by Debian
CPE Identifier
View Detailed Analysis
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/gssapi/gssproxy/commit/cb761412e299ef907f22cd7c4146d50c8a792…
https://github.com/gssapi/gssproxy/compare/v0.8.2...v0.8.3
https://lists.debian.org/debian-lts-announce/2021/01/msg00004.html
https://pagure.io/gssproxy/c/cb761412e299ef907f22cd7c4146d50c8a792003?branch=ma…
https://github.com/gssapi/gssproxy/commit/cb761412e299ef907f22cd7c4146d50c8a792…
https://github.com/gssapi/gssproxy/compare/v0.8.2...v0.8.3
https://lists.debian.org/debian-lts-announce/2021/01/msg00004.html
https://pagure.io/gssproxy/c/cb761412e299ef907f22cd7c4146d50c8a792003?branch=ma…