Vulnerabilities > CVE-2021-20213 - Unspecified vulnerability in Privoxy
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
A flaw was found in Privoxy in versions before 3.0.29. Dereference of a NULL-pointer that could result in a crash if accept-intercepted-requests was enabled, Privoxy failed to get the request destination from the Host header and a memory allocation failed.
Vulnerable Configurations
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1928739
- https://bugzilla.redhat.com/show_bug.cgi?id=1928739
- https://security.gentoo.org/glsa/202107-16
- https://security.gentoo.org/glsa/202107-16
- https://www.privoxy.org/3.0.29/user-manual/whatsnew.html
- https://www.privoxy.org/3.0.29/user-manual/whatsnew.html