| Name | CVE-2013-2503 |
| Description | Privoxy before 3.0.21 does not properly handle Proxy-Authenticate and Proxy-Authorization headers in the client-server data stream, which makes it easier for remote HTTP servers to spoof the intended proxy service via a 407 (aka Proxy Authentication Required) HTTP status code. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 702896 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| privoxy (PTS) | bullseye | 3.0.32-2+deb11u1 | fixed |
| bookworm | 3.0.34-1 | fixed |
| sid, trixie | 3.0.34-6 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| privoxy | source | (unstable) | 3.0.21-1 | low | | 702896 |
Notes
[wheezy] - privoxy <no-dsa> (Minor issue)
[squeeze] - privoxy <no-dsa> (Minor issue)
http://blog.c22.cc/2013/03/11/privoxy-proxy-authentication-credential-exposure-cve-2013-2503/
http://ijbswa.cvs.sourceforge.net/viewvc/ijbswa/current/ChangeLog?revision=1.188&view=markup