CVE-2015-2778
5 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
6.6 Medium
AI Score
Confidence
Low
0.023 Low
EPSS
Percentile
89.9%
Quassel before 0.12-rc1 uses an incorrect data-type size when splitting a message, which allows remote attackers to cause a denial of service (crash) via a long CTCP query containing only multibyte characters.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| quassel-irc:quassel | quassel-irc quassel | le | 0.11.0 |
References
lists.opensuse.org/opensuse-updates/2015-04/msg00018.html
www.openwall.com/lists/oss-security/2015/03/20/12
www.openwall.com/lists/oss-security/2015/03/27/11
www.openwall.com/lists/oss-security/2015/03/28/3
www.securityfocus.com/bid/73305
github.com/quassel/quassel/commit/b5e38970ffd55e2dd9f706ce75af9a8d7730b1b8
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
6.6 Medium
AI Score
Confidence
Low
0.023 Low
EPSS
Percentile
89.9%