CVE Vulnerability

CVE-2021-20209

A memory leak vulnerability was found in Privoxy before 3.0.29 in the show-status CGI handler when no action files are configured.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=c62254a686 Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1928726 Issue Tracking Patch
https://www.privoxy.org/3.0.29/user-manual/whatsnew.html Release Notes Vendor Advisory
https://security.gentoo.org/glsa/202107-16 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:privoxy:privoxy:*:*:*:*:*:*:*:*
Information

Published : 2021-05-25 08:15

Updated : 2021-12-14 08:10

NVD link : CVE-2021-20209

Mitre link : CVE-2021-20209

Products Affected
No products.
CWE
CWE-401