CVE-2013-7100
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
0.371 Low
EPSS
Percentile
97.2%
Buffer overflow in the unpacksms16 function in apps/app_sms.c in Asterisk Open Source 1.8.x before 1.8.24.1, 10.x before 10.12.4, and 11.x before 11.6.1; Asterisk with Digiumphones 10.x-digiumphones before 10.12.4-digiumphones; and Certified Asterisk 1.8.x before 1.8.15-cert4 and 11.x before 11.2-cert3 allows remote attackers to cause a denial of service (daemon crash) via a 16-bit SMS message with an odd number of bytes, which triggers an infinite loop.
Affected configurations
References
archives.neohapsis.com/archives/bugtraq/2013-12/0089.html
downloads.asterisk.org/pub/security/AST-2013-006.html
osvdb.org/101100
secunia.com/advisories/56294
www.debian.org/security/2014/dsa-2835
www.mandriva.com/security/advisories?name=MDVSA-2013:300
www.securityfocus.com/bid/64364
www.securitytracker.com/id/1029499
exchange.xforce.ibmcloud.com/vulnerabilities/89825
issues.asterisk.org/jira/browse/ASTERISK-22590
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
0.371 Low
EPSS
Percentile
97.2%