CVE-2010-2444 Null dereference in n/a
Remote attackers can cause a denial of service in MaraDNS via a crafted CSV2 zone file due to a NULL pointer dereference.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2010-2444?
CVE-2010-2444 is a medium-severity vulnerability in n/a, published on 25 Jun 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
parse/Csv2_parse.c in MaraDNS 1.3.03, and other versions before 1.4.03, does not properly handle hostnames that do not end in a "." (dot) character, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted csv2 zone file.
Which versions are affected by CVE-2010-2444?
It affects 1 product.
Products include Maradns Maradns.
How do I fix CVE-2010-2444?
Upgrade to a fixed version.
Is CVE-2010-2444 being exploited?
There is no known exploitation of CVE-2010-2444 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2010-2444, GHSA-xr2r-4cvv-wp49.