CVE-2007-5469 - CVE House
Back to Database
Status published Medium CVE-2007-5469

OpenSER 1.2.2 does not verify the Digest authentication header URI...

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2007-5469

Credits & Attribution

No credits recorded in the NVD database.

References

More from openser

View All →
CVE-2006-6876
Buffer overflow in the fetchsms function in the SMS handling...
High 7.5
CVE-2006-6875
Buffer overflow in the validateospheader function in the Open Settlement...
High 7.5
CVE-2006-6749
Buffer overflow in the parse_expression function in parse_config in OpenSER...
Critical 9.3

Affected Vendor

Affected Software

openser
Vulnerable Versions:
1.2.2

Timeline

Official Publish: October 16th, 2007
Last Modified: August 7th, 2024
Added to House: July 18th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.