Unscored severity · published Jan 25, 2012
CVE-2012-0885
chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote…
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CVSS
2.4%
EPSS
No
On KEV
Description
chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted SDP message with a crypto attribute and a (1) video or (2) text media type, as demonstrated by CSipSimple.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OS
Open Source · Asterisk
1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2012-0885
CVE.org
https://www.cve.org/CVERecord?id=CVE-2012-0885
Patch
http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff
Patch
http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff
Vendor Advisory
http://downloads.asterisk.org/pub/security/AST-2012-001.html
www.openwall.com
http://www.openwall.com/lists/oss-security/2012/01/20/16
www.openwall.com
http://www.openwall.com/lists/oss-security/2012/01/20/18
bugzilla.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=783487
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