CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
97.4%
Stack-based buffer overflow in res/res_format_attr_h264.c in Asterisk Open Source 11.x before 11.2.2 allows remote attackers to execute arbitrary code via a long sprop-parameter-sets H.264 media attribute in a SIP Session Description Protocol (SDP) header.
Vendor | Product | Version | CPE |
---|---|---|---|
asterisk | open_source | 11.2.0 | cpe:/a:asterisk:open_source:11.2.0:rc2:: |
asterisk | open_source | 11.0.2 | cpe:/a:asterisk:open_source:11.0.2::: |
asterisk | open_source | 11.1.1 | cpe:/a:asterisk:open_source:11.1.1::: |
asterisk | open_source | 11.2.0 | cpe:/a:asterisk:open_source:11.2.0::: |
asterisk | open_source | 11.0.1 | cpe:/a:asterisk:open_source:11.0.1::: |
asterisk | open_source | 11.0.0 | cpe:/a:asterisk:open_source:11.0.0::: |
asterisk | open_source | 11.2.0 | cpe:/a:asterisk:open_source:11.2.0:rc1:: |
asterisk | open_source | 11.1.0 | cpe:/a:asterisk:open_source:11.1.0:rc3:: |
asterisk | open_source | 11.1.0 | cpe:/a:asterisk:open_source:11.1.0:rc1:: |
asterisk | open_source | 11.0.0 | cpe:/a:asterisk:open_source:11.0.0:rc1:: |