CVE-2002-0834 Memory corruption in n/a
Remote attackers can execute arbitrary code or cause denial of service via malformed ISIS packets in Ethereal.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2002-0834?
CVE-2002-0834 is a high-severity memory corruption vulnerability in Ethereal Group Ethereal, published on 23 Aug 2002. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer overflow in the ISIS dissector for Ethereal 0.9.5 and earlier allows remote attackers to cause a denial of service or execute arbitrary code via malformed packets.
Which versions are affected by CVE-2002-0834?
It affects 1 product.
Products include Ethereal Group Ethereal.
How do I fix CVE-2002-0834?
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-2002-0834 being exploited?
There is no known exploitation of CVE-2002-0834 in the wild and no public exploit code.
Other vulnerabilities in Ethereal Group Ethereal
Sources
Also known as DSA-162, GHSA-g54r-v2hp-878p.