CVE-2003-0864 Memory corruption in n/a
Remote attackers can cause a denial of service in IRCnet IRCD via a buffer overflow in the m_join command.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2003-0864?
CVE-2003-0864 is a medium-severity memory corruption vulnerability in n/a, published on 15 Oct 2003. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer overflow in m_join in channel.c for IRCnet IRCD 2.10.x to 2.10.3p3 allows remote attackers to cause a denial of service.
Which versions are affected by CVE-2003-0864?
It affects 1 product.
Products include Ircnet Ircnet Ircd.
How do I fix CVE-2003-0864?
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-2003-0864 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2003-0864 exists.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as DEBIAN-CVE-2003-0864, GHSA-42hx-48g4-m3mc.