CVE-2010-2785 The IRC Protocol component in KVIrc 3.x and 4.x before r4693 does not properly handle \ (backslash) characters, which allows remote authenticated users to execute arbitrary CTCP commands via vectors i...
MediumCVSS 6.5
EPSS 7.6%
Public exploit
- Published
- Updated
- Exploit status
- Public exploit available
Description
The IRC Protocol component in KVIrc 3.x and 4.x before r4693 does not properly handle \ (backslash) characters, which allows remote authenticated users to execute arbitrary CTCP commands via vectors involving \r and \40 sequences, a different vulnerability than CVE-2010-2451 and CVE-2010-2452.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| kvirc | = 3.0.0 | No fix listed |
| kvirc | = 3.0.0-beta1 | No fix listed |
| kvirc | = 3.0.0-beta2 | No fix listed |
| kvirc | = 3.0.1 | No fix listed |
| kvirc | = 3.4.0 | No fix listed |
| kvirc | = 3.4.2 | No fix listed |
| kvirc | = 3.4.2-rc1 | No fix listed |
| kvirc | = 4.0.0 | No fix listed |
| kvirc | = 4.0.2 | No fix listed |
| debian/kvirc(Debian:12) | < 4:4.0.0-3 | 4:4.0.0-3 |
| debian/kvirc(Debian:13) | < 4:4.0.0-3 | 4:4.0.0-3 |
| debian/kvirc(Debian:14) | < 4:4.0.0-3 | 4:4.0.0-3 |
References
- Debian Security Tracker CVE-2010-2785 vendor-advisory
- bugs.gentoo.org
- FEDORA-2010-11506 vendor-advisory
- FEDORA-2010-11524 vendor-advisory
- SUSE-SR:2010:014 vendor-advisory
- [oss-security] 20100729 Re: CVE Request -- KVIrc -- Remote CTCP commands execution via specially-crafted CTCP parameter mailing-list patch
- [oss-security] 20100728 CVE Request -- KVIrc -- Remote CTCP commands execution via specially-crafted CTCP parameter mailing-list patch
- 40727 third-party-advisory vendor-advisory
- 40796 third-party-advisory vendor-advisory
- 66648 vdb-entry
- svn.kvirc.de patch
- svn.kvirc.de patch