CVE-2011-3354

2011-10-0410:55:00

Debian Security Bug Tracker

security-tracker.debian.org

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.038 Low

EPSS

Percentile

91.7%

JSON

The CtcpParser::packedReply method in core/ctcpparser.cpp in Quassel before 0.7.3 allows remote attackers to cause a denial of service (crash) via a crafted Client-To-Client Protocol (CTCP) request, as demonstrated in the wild in September 2011.

OSVersionArchitecturePackageVersionFilename
Debian12allquassel< 0.7.3-1quassel_0.7.3-1_all.deb
Debian11allquassel< 0.7.3-1quassel_0.7.3-1_all.deb
Debian10allquassel< 0.7.3-1quassel_0.7.3-1_all.deb
Debian999allquassel< 0.7.3-1quassel_0.7.3-1_all.deb
Debian13allquassel< 0.7.3-1quassel_0.7.3-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	quassel	< 0.7.3-1	quassel_0.7.3-1_all.deb
Debian	11	all	quassel	< 0.7.3-1	quassel_0.7.3-1_all.deb
Debian	10	all	quassel	< 0.7.3-1	quassel_0.7.3-1_all.deb
Debian	999	all	quassel	< 0.7.3-1	quassel_0.7.3-1_all.deb
Debian	13	all	quassel	< 0.7.3-1	quassel_0.7.3-1_all.deb