Description
Microsoft Internet Security and Acceleration (ISA) Server 2006 Gold and SP1, when Radius OTP is enabled, uses the HTTP-Basic authentication method, which allows remote attackers to gain the privileges of an arbitrary account, and access published web pages, via vectors involving attempted access to a network resource behind the ISA Server, aka "Radius OTP Bypass Vulnerability."
Metrics
CVSS 2.0 9.0/10
AV:N/AC:L/Au:S/C:C/I:C/A:CWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://secunia.com/advisories/35784
- http://www.securitytracker.com/id?1022547
- http://www.us-cert.gov/cas/techalerts/TA09-195A.htmlUS Government Resource
- http://www.vupen.com/english/advisories/2009/1889
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-031
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5649
- http://secunia.com/advisories/35784
- http://www.securitytracker.com/id?1022547
- http://www.us-cert.gov/cas/techalerts/TA09-195A.htmlUS Government Resource
- http://www.vupen.com/english/advisories/2009/1889
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-031
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5649
Timeline
- Published
- Jul 15, 2009
- Last modified
- Jun 16, 2026
- NVD status
- Modified