OpenSER 1.2.2 does not verify the Digest authentication header URI against the Request URI in SIP messages, which allows remote attackers to use sniffed Digest authentication credentials to call arbitrary telephone numbers or spoof caller ID (aka "toll fraud and authentication forward attack"). NOTE: Debian disputes this issue, stating that "having the two URIs mismatch is allowed by the standard and happens in some setups for valid reasons.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2007-10-16T00:00:00
Updated: 2024-08-07T15:31:58.907Z
Reserved: 2007-10-15T00:00:00
Link: CVE-2007-5469
Vulnrichment
No data.
NVD
Status : Modified
Published: 2007-10-16T00:17:00.000
Modified: 2024-11-21T00:37:57.987
Link: CVE-2007-5469
Redhat
No data.