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CVE-2007-5469
Published: Oct 16, 2007
Modified: Aug 7, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
27204
third-party-advisory
x_refsource_SECUNIA
20071012 CallManager and OpeSer toll fraud and authentication forward attack
mailing-list
x_refsource_FULLDISC
26057
vdb-entry
x_refsource_BID
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=446956
x_refsource_MISC
20071015 CallManager and OpeSer toll fraud and authentication forward attack
mailing-list
x_refsource_FULLDISC
callmanager-openser-sip-call-hijacking(37197)
vdb-entry
x_refsource_XF
20071015 CallManager and OpeSer toll fraud and authentication forward attack
mailing-list
x_refsource_FULLDISC
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