PRIOn knowledge basePRION:CVE-2012-3553Null pointer dereference
6.4 Medium
AI Score
Confidence
Low
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
56.4%
chan_skinny.c in the Skinny (aka SCCP) channel driver in Asterisk Open Source 10.x before 10.5.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by sending a Station Key Pad Button message and closing a connection in off-hook mode, a related issue to CVE-2012-2948.
| CPE | Name | Operator | Version |
|---|---|---|---|
| asterisk | eq | 10.2.1 | |
| asterisk | eq | 10.0.0 rc2 | |
| asterisk | eq | 10.0.1 | |
| asterisk | eq | 10.3.0 rc2 | |
| asterisk | eq | 10.5.0 rc1 | |
| asterisk | eq | 10.5.0 rc2 | |
| asterisk | eq | 10.1.0 rc2 | |
| asterisk | eq | 10.5.0 | |
| asterisk | eq | 10.2.0 | |
| asterisk | eq | 10.2.0 rc3 |
Related
6.4 Medium
AI Score
Confidence
Low
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
56.4%