CVE-2021-20217 — Reachable Assertion in Privoxy

CWE-617 — Reachable Assertion6 documents5 sources
Severity
7.5HIGHNVD
EPSS
0.5%
top 36.18%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
PrivoxyDebian Privoxy
Timeline
PublishedMar 25
Latest updateMay 24

Description

A flaw was found in Privoxy in versions before 3.0.31. An assertion failure triggered by a crafted CGI request may lead to denial of service. The highest threat from this vulnerability is to system availability.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶debiandebian/privoxy< privoxy 3.0.31-1 (bookworm)
▶NVDprivoxy/privoxy< 3.0.31
▶Debianprivoxy/privoxy< 3.0.31-1+3
▶Ubuntuprivoxy/privoxy< 3.0.24-1ubuntu0.1+3
▶CVEListV5privoxy/privoxyprivoxy 3.0.31

🔴Vulnerability Details

3
GHSA
GHSA-r622-5ggq-2mh5: A flaw was found in Privoxy in versions before 3↗2022-05-24
▶
OSV
CVE-2021-20217: A flaw was found in Privoxy in versions before 3↗2021-03-25
▶
OSV
privoxy vulnerabilities↗2021-03-22
▶

📋Vendor Advisories

2
Ubuntu
Privoxy vulnerabilities↗2021-03-22
▶
Debian
CVE-2021-20217: privoxy - A flaw was found in Privoxy in versions before 3.0.31. An assertion failure trig...↗2021
▶
CVE-2021-20217 — Reachable Assertion in Privoxy | cvebase