NVD

Id
40912  
Name
CVE-2013-5642  
Description
The SIP channel driver (channels/chan_sip.c) in Asterisk Open Source 1.8.x before 1.8.23.1, 10.x before 10.12.3, and 11.x before 11.5.1; Certified Asterisk 1.8.15 before 1.8.15-cert3 and 11.2 before 11.2-cert2; and Asterisk Digiumphones 10.x-digiumphones before 10.12.3-digiumphones allows remote attackers to cause a denial of service (NULL pointer dereference, segmentation fault, and daemon crash) via an invalid SDP that defines a media description before the connection description in a SIP request.  
Reject
 
CVSS Version
2  
CVSS Score
5  
Severity
Medium  
CVSS Base Score
5  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:N/I:N/A:P)  
Pub Date
2017-01-18  
Published
2013-09-09  
Modified Date
2013-09-11  
Seq
2013-5642  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
206850 40912 CVE-2013-5642 20130827 AST-2013-005: Remote Crash when Invalid SDP is sent in SIP Request  View
206851 40912 CVE-2013-5642 http://downloads.asterisk.org/pub/security/AST-2013-005.html  View
206852 40912 CVE-2013-5642 DSA-2749  View
206853 40912 CVE-2013-5642 MDVSA-2013:223  View
206854 40912 CVE-2013-5642 62022  View
206855 40912 CVE-2013-5642 1028957  View
206856 40912 CVE-2013-5642 https://issues.asterisk.org/jira/browse/ASTERISK-22007  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
22434 JVNDB-2013-004009 複数の Asterisk 製品の SIP チャネルドライバにおけるサービス運用妨害 (DoS) の脆弱性 Asterisk Open Source、Certified Asterisk、および Asterisk Digiumphones の SIP チャネルドライバ (channels/chan_sip.c) には、サービス運用妨害 (NULL ポインタデリファレンス、セグメンテーション違反、およびデーモンクラッシュ) 状態にされる脆弱性が存在します。 CVE-2013-5642 65584 CVE-2013-5642 40912 5 http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-004009.html 2013-08-27 2013-09-11 View