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CVE-2015-8547

Good to know:

Date: January 8, 2016

The CoreUserInputHandler::doMode function in core/coreuserinputhandler.cpp in Quassel 0.10.0 allows remote attackers to cause a denial of service (application crash) via the "/op *" command in a query.

Language: C++

Severity Score

7.5

Related Resources (11)

Url: http://www.openwall.com/lists/oss-security/2015/12/13/1

Url: https://github.com/quassel/quassel/commit/b8edbda019eeb99da8663193e224efc9d1265dc7

Url: http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174976.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2015-8547

Url: http://lists.opensuse.org/opensuse-updates/2015-12/msg00099.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174938.html

Url: https://security-tracker.debian.org/tracker/CVE-2015-8547

Url: http://www.openwall.com/lists/oss-security/2015/12/12/1

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2015-8547

Url: https://github.com/quassel/quassel/pull/153

Url: https://www.mend.io/vulnerability-database/CVE-2015-8547

Severity Score

7.5

Weakness Type (CWE)

Code

CWE-17

Top Fix

Upgrade Version

Upgrade to version 0.13-rc1

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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