| Name | CVE-2011-3200 |
| Description | Stack-based buffer overflow in the parseLegacySyslogMsg function in tools/syslogd.c in rsyslogd in rsyslog 4.6.x before 4.6.8 and 5.2.0 through 5.8.4 might allow remote attackers to cause a denial of service (application exit) via a long TAG in a legacy syslog message. |
| 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 | 644611 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| rsyslog (PTS) | jessie, jessie (lts) | 8.4.2-1+deb8u3 | fixed |
| stretch (security), stretch (lts), stretch | 8.24.0-1+deb9u3 | fixed |
| buster (security), buster, buster (lts) | 8.1901.0-1+deb10u2 | fixed |
| bullseye (security), bullseye | 8.2102.0-2+deb11u1 | fixed |
| bookworm | 8.2302.0-1 | fixed |
| sid, trixie | 8.2410.0-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| rsyslog | source | (unstable) | 5.8.5-1 | low | | 644611 |
Notes
[squeeze] - rsyslog <no-dsa> (Minor issue)
[lenny] - rsyslog <no-dsa> (Minor issue)
off-by-one/-two limited to 0 or :0