CVE-2003-0011 Denial of service in n/a
Remote attackers can cause denial of service in Microsoft ISA Server 2000 by sending malformed DNS requests that block traffic to DNS servers.
- 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-2003-0011?
CVE-2003-0011 is a medium-severity denial of service vulnerability in n/a, published on 21 Mar 2003. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Unknown vulnerability in the DNS intrusion detection application filter for Microsoft Internet Security and Acceleration (ISA) Server 2000 allows remote attackers to cause a denial of service (blocked traffic to DNS servers) via a certain type of incoming DNS request that is not properly handled.
Which versions are affected by CVE-2003-0011?
It affects 1 product.
Products include Microsoft Isa Server.
How do I fix CVE-2003-0011?
No fix has been published for CVE-2003-0011 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-2003-0011 being exploited?
There is no known exploitation of CVE-2003-0011 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-2009-1135 Auth bypass in n/a
Sources
Also known as GHSA-2pmf-42c7-qfj6.