CVE-2001-0239 Denial of service in n/a
Remote attackers can cause a denial of service in Microsoft ISA Server 2000 Web Proxy by sending a long web request with a specific type.
- 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-2001-0239?
CVE-2001-0239 is a high-severity denial of service vulnerability in n/a, published on 18 Sep 2001. 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 2000 Web Proxy allows remote attackers to cause a denial of service via a long web request with a specific type.
Which versions are affected by CVE-2001-0239?
It affects 1 product.
Products include Microsoft Isa Server.
How do I fix CVE-2001-0239?
No fix has been published for CVE-2001-0239 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2001-0239 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2001-0239 exists.
Public exploit code: 1 Exploit-DB entry.
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-2009-1135 Auth bypass in n/a
Sources
Also known as GHSA-7rq7-3vr3-7mmq.