CVE-2005-0876 Memory corruption in n/a
Attackers can execute arbitrary code on Dnsmasq servers via a buffer overflow in the DHCP lease file handling.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2005-0876?
CVE-2005-0876 is a medium-severity memory corruption vulnerability in n/a, published on 26 Mar 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Off-by-one buffer overflow in Dnsmasq before 2.21 may allow attackers to execute arbitrary code via the DHCP lease file.
Which versions are affected by CVE-2005-0876?
It affects 1 product.
Products include Dnsmasq Dnsmasq.
How do I fix CVE-2005-0876?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2005-0876 being exploited?
There is no known exploitation of CVE-2005-0876 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2005-0876, GHSA-cjw9-x64q-vcrq.