6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.037 Low
EPSS
Percentile
91.7%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | kvirc | < 4:4.0.0-3 | kvirc_4:4.0.0-3_all.deb |
Debian | 11 | all | kvirc | < 4:4.0.0-3 | kvirc_4:4.0.0-3_all.deb |
Debian | 10 | all | kvirc | < 4:4.0.0-3 | kvirc_4:4.0.0-3_all.deb |
Debian | 999 | all | kvirc | < 4:4.0.0-3 | kvirc_4:4.0.0-3_all.deb |
Debian | 13 | all | kvirc | < 4:4.0.0-3 | kvirc_4:4.0.0-3_all.deb |