CVE-2000-0343 Memory corruption in n/a
Remote attackers can execute arbitrary commands via a long MAIL FROM header in Sniffit when the logging option is enabled.
- 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-2000-0343?
CVE-2000-0343 is a critical memory corruption vulnerability in n/a, published on 18 May 2000. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer overflow in Sniffit 0.3.x with the -L logging option enabled allows remote attackers to execute arbitrary commands via a long MAIL FROM mail header.
Which versions are affected by CVE-2000-0343?
It affects 1 product.
Products include Brecht Claerhout Sniffit.
How do I fix CVE-2000-0343?
No fix has been published for CVE-2000-0343 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2000-0343 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2000-0343 exists.
Public exploit code: 3 Exploit-DB entries.
Sources
Also known as GHSA-q5jj-xjv6-mqg6.