NVD

Id
38342  
Name
CVE-2013-2264  
Description
The SIP channel driver in Asterisk Open Source 1.8.x before 1.8.20.2, 10.x before 10.12.2, and 11.x before 11.2.2; Certified Asterisk 1.8.15 before 1.8.15-cert2; Asterisk Business Edition (BE) C.3.x before C.3.8.1; and Asterisk Digiumphones 10.x-digiumphones before 10.12.2-digiumphones exhibits different behavior for invalid INVITE, SUBSCRIBE, and REGISTER transactions depending on whether the user account exists, which allows remote attackers to enumerate account names by (1) reading HTTP status codes, (2) reading additional text in a 403 (aka Forbidden) response, or (3) observing whether certain retransmissions occur.  
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:P/I:N/A:N)  
Pub Date
2017-01-18  
Published
2013-04-01  
Modified Date
2013-04-01  
Seq
2013-2264  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
196087 38342 CVE-2013-2264 http://downloads.asterisk.org/pub/security/AST-2013-003.html  View
196088 38342 CVE-2013-2264 https://issues.asterisk.org/jira/browse/ASTERISK-21013  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
20516 JVNDB-2013-002091 複数の Asterisk 製品の SIP チャンネルドライバにおけるアカウント名を列挙される脆弱性 Asterisk Open Source、Certified Asterisk、Asterisk Business Edition (BE) および Asterisk Digiumphones の SIP チャンネルドライバは、ユーザアカウントの有無によって、無効な INVITE、SUBSCRIBE および REGISTER トランザクションの動作が異なるため、アカウント名を列挙される脆弱性が存在します。 CVE-2013-2264 62206 CVE-2013-2264 38342 5 http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-002091.html 2013-02-21 2013-04-02 View