National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2007-5469 Detail

Current Description

** DISPUTED ** 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."

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=446956
http://lists.grok.org.uk/pipermail/full-disclosure/2007-October/066581.html
http://lists.grok.org.uk/pipermail/full-disclosure/2007-October/066691.html
http://lists.grok.org.uk/pipermail/full-disclosure/2007-October/066694.html
http://www.securityfocus.com/bid/26057
https://exchange.xforce.ibmcloud.com/vulnerabilities/37197

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Control (CWE-264)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:openser:openser:1.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2007-5469
NVD Published Date:
10/15/2007
NVD Last Modified:
07/28/2017