VDB
CVE-2021-20214
CVE-2021-20214
PUBLISHED
CVSS 7.5 HIGH
A flaw was found in Privoxy in versions before 3.0.29. Memory leaks in the client-tags CGI handler when client tags are configured and memory allocations fail can lead to a system crash.
EPSS 2.02% · 80.9th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.02%
80.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | privoxy | 0, 3.0.28-2 |
Timeline
- Feb 5, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 28, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 12, 2022 EPSS Score
- Jan 14, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-20214 advisory
- https://ubuntu.com/security/notices/USN-4886-1 advisory
- https://www.openwall.com/lists/oss-security/2021/02/03/3 third-party-advisory
- https://www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=cf5640eb2a third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-20214 third-party-advisory