CVE-2007-5226 irc_server.c in dircproxy 1.2.0 and earlier allows remote attackers to cause a denial of service (segmentation fault) via an ACTION command without a parameter, which triggers a NULL pointer dereferen...
MediumCVSS 5.0
EPSS 1.7%
- Published
- Updated
- Exploit status
- No public exploit known
Description
irc_server.c in dircproxy 1.2.0 and earlier allows remote attackers to cause a denial of service (segmentation fault) via an ACTION command without a parameter, which triggers a NULL pointer dereference, as demonstrated using a blank /me message from irssi.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dircproxy | <= 1.2.0 | No fix listed |
| debian/dircproxy(Debian:12) | < 1.0.5-5.1 | 1.0.5-5.1 |
| debian/dircproxy(Debian:13) | < 1.0.5-5.1 | 1.0.5-5.1 |
References
- dircproxy.securiweb.net
- bugzilla.redhat.com
- Debian Security Tracker CVE-2007-5226 vendor-advisory
- bugs.debian.org issue-tracking