Unrated severityNVD Advisory· Published Oct 16, 2007· Updated Jun 16, 2026
CVE-2007-5469
CVE-2007-5469
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.
Affected products
2Patches
Vulnerability mechanics
References
7- secunia.com/advisories/27204nvdVendor Advisory
- bugs.debian.org/cgi-bin/bugreport.cginvd
- lists.grok.org.uk/pipermail/full-disclosure/2007-October/066581.htmlnvd
- lists.grok.org.uk/pipermail/full-disclosure/2007-October/066691.htmlnvd
- lists.grok.org.uk/pipermail/full-disclosure/2007-October/066694.htmlnvd
- www.securityfocus.com/bid/26057nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/37197nvd
News mentions
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