CVE-2009-1135 Auth bypass in n/a
Remote attackers can bypass authentication and gain arbitrary account privileges to access published web pages when Radius OTP is enabled.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2009-1135?
CVE-2009-1135 is a critical authentication bypass vulnerability in n/a, published on 15 Jul 2009. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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."
Weakness: CWE-264
Which versions are affected by CVE-2009-1135?
It affects 1 product.
Products include Microsoft Isa Server.
How do I fix CVE-2009-1135?
No fix has been published for CVE-2009-1135 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2009-1135 being exploited?
There is no known exploitation of CVE-2009-1135 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2006-7027 Microsoft Internet Security and Acceleration (ISA) Server 2004 logs unusual ASCII characters in the Host header, including the tab, which al
- CVE-2009-0562 Memory corruption in n/a
- CVE-2009-1534 Memory corruption in n/a
- CVE-2009-1136 Code injection in n/a
- CVE-2006-3652 Security feature bypass in n/a
Sources
Also known as GHSA-r622-f8m7-c595.