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Vulnerability CVE-2012-2948
Published: 2012-06-02
| Description: |
chan_skinny.c in the Skinny (aka SCCP) channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by closing a connection in off-hook mode. |
Type:
CWE-399 (Resource Management Errors)
CVSS2 => (AV:N/AC:L/Au:S/C:N/I:N/A:P)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
4/10 |
2.9/10 |
8/10 |
| Exploit range |
Attack complexity |
Authentication |
Remote |
Low |
Single time |
| Confidentiality impact |
Integrity impact |
Availability impact |
None |
None |
Partial |
References: |
http://downloads.asterisk.org/pub/security/AST-2012-008.html
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