Ubuntu.comUB:CVE-2014-2288CVE-2014-2288
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.018 Low
EPSS
Percentile
88.1%
The PJSIP channel driver in Asterisk Open Source 12.x before 12.1.1, when
qualify_frequency “is enabled on an AOR and the remote SIP server
challenges for authentication of the resulting OPTIONS request,” allows
remote attackers to cause a denial of service (crash) via a PJSIP endpoint
that does not have an associated outgoing request.
References
downloads.asterisk.org/pub/security/AST-2014-003-12.diff
downloads.asterisk.org/pub/security/AST-2014-003.html
lists.fedoraproject.org/pipermail/package-announce/2014-March/130400.html
lists.fedoraproject.org/pipermail/package-announce/2014-March/130426.html
issues.asterisk.org/jira/browse/ASTERISK-23210
launchpad.net/bugs/cve/CVE-2014-2288
nvd.nist.gov/vuln/detail/CVE-2014-2288
security-tracker.debian.org/tracker/CVE-2014-2288
www.cve.org/CVERecord?id=CVE-2014-2288
Related
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.018 Low
EPSS
Percentile
88.1%