CVE-2002-2211 Other in n/a
Remote attackers can poison DNS cache via birthday attack spoofing, affecting BIND 4 and 8 recursive resolvers.
- 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-2002-2211?
CVE-2002-2211 is a medium-severity vulnerability in Isc Bind, published on 23 May 2006. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
BIND 4 and BIND 8, when resolving recursive DNS queries for arbitrary hosts, allows remote attackers to conduct DNS cache poisoning via a birthday attack that uses a large number of open queries for the same resource record (RR) combined with spoofed responses, which increases the possibility of successfully spoofing a response in a way that is more efficient than brute force methods.
Which versions are affected by CVE-2002-2211?
It affects 1 product.
Products include Isc Bind.
How do I fix CVE-2002-2211?
No fix has been published for CVE-2002-2211 yet. Limit exposure of the affected software until one is available.
Is CVE-2002-2211 being exploited?
There is no known exploitation of CVE-2002-2211 in the wild and no public exploit code.
Other vulnerabilities in Isc Bind
Sources
Also known as GHSA-566q-9c9p-9jc4.