CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
AI Score
Confidence
High
EPSS
Percentile
99.4%
Heap-based buffer overflow in chan_skinny.c in the Skinny channel driver in Asterisk Open Source 1.6.2.x before 1.6.2.24, 1.8.x before 1.8.11.1, and 10.x before 10.3.1 allows remote authenticated users to cause a denial of service or possibly have unspecified other impact via a series of KEYPAD_BUTTON_MESSAGE events.
Vendor | Product | Version | CPE |
---|---|---|---|
asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:*:*:*:*:*:*:* |
asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc2:*:*:*:*:*:* |
asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc3:*:*:*:*:*:* |
asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc4:*:*:*:*:*:* |
asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc5:*:*:*:*:*:* |
asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc6:*:*:*:*:*:* |
asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc7:*:*:*:*:*:* |
asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc8:*:*:*:*:*:* |
asterisk | open_source | 1.6.2.1 | cpe:2.3:a:asterisk:open_source:1.6.2.1:*:*:*:*:*:*:* |
asterisk | open_source | 1.6.2.1 | cpe:2.3:a:asterisk:open_source:1.6.2.1:rc1:*:*:*:*:*:* |
downloads.asterisk.org/pub/security/AST-2012-005.html
lists.fedoraproject.org/pipermail/package-announce/2012-May/079759.html
osvdb.org/81455
secunia.com/advisories/48891
secunia.com/advisories/48941
www.debian.org/security/2012/dsa-2460
www.securityfocus.com/bid/53210
www.securitytracker.com/id?1026962
exchange.xforce.ibmcloud.com/vulnerabilities/75102