Vulnerability DatabaseCVE-2015-2778
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CVE-2015-2778
Published:April 10, 2015
Updated:May 17, 2026
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.
Related Resources (8)
https://github.com/quassel/quassel/commit/b5e38970ffd55e2dd9f706ce75af9a8d7730b1b8
http://www.openwall.com/lists/oss-security/2015/03/28/3
http://www.openwall.com/lists/oss-security/2015/03/27/11
http://www.openwall.com/lists/oss-security/2015/03/20/12
https://security-tracker.debian.org/tracker/CVE-2015-2778
https://people.canonical.com/~ubuntu-security/cve/CVE-2015-2778
http://www.securityfocus.com/bid/73305
http://lists.opensuse.org/opensuse-updates/2015-04/msg00018.html
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CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
CVSS v2
Base Score:
5
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
EPSS
Base Score:
1.61