CVE-2012-2415

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.

Published Bycve@mitre.org

Published DateApr 30, 2012, 20:55

Weakness Type (CWE):CWE-119

CVSS Metrics

Base Score

6.5

Vector String

AV:N/AC:L/Au:S/C:P/I:P/A:P

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

PARTIAL

Integrity (I)

PARTIAL

Availability (A)

PARTIAL

References

http://downloads.asterisk.org/pub/security/AST-2012-005.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079759.html
http://osvdb.org/81455
http://secunia.com/advisories/48891
http://secunia.com/advisories/48941
http://www.debian.org/security/2012/dsa-2460
http://www.securityfocus.com/bid/53210
http://www.securitytracker.com/id?1026962
https://exchange.xforce.ibmcloud.com/vulnerabilities/75102

Weakness Type (CWE):CWE-119

CVSS Metrics

Base Score

6.5

Vector String

AV:N/AC:L/Au:S/C:P/I:P/A:P

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

PARTIAL

Integrity (I)

PARTIAL

Availability (A)

PARTIAL