CVE-2002-0332 Memory corruption in n/a
Remote attackers can execute arbitrary code on xtell servers via buffer overflows in DNS lookups, AUTH strings, or request data.
- 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-2002-0332?
CVE-2002-0332 is a high-severity memory corruption vulnerability in n/a, published on 3 May 2002. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer overflows in xtell (xtelld) 1.91.1 and earlier, and 2.x before 2.7, allows remote attackers to execute arbitrary code via (1) a long DNS hostname that is determined using reverse DNS lookups, (2) a long AUTH string, or (3) certain data in the xtell request.
Which versions are affected by CVE-2002-0332?
It affects 1 product.
Products include Xtell Xtell.
How do I fix CVE-2002-0332?
No fix has been published for CVE-2002-0332 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-2002-0332 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2002-0332 exists.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3p22-6rfg-m95x.