CVE-2002-0401 Null dereference in n/a

High 7.5 Published Updated

Remote attackers can cause crashes or execute arbitrary code in Ethereal via malformed SMB packets triggering a NULL pointer dereference.

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-2002-0401?

CVE-2002-0401 is a high-severity vulnerability in Debian Debian Linux, published on 2 Apr 2003. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

SMB dissector in Ethereal 0.9.3 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via malformed packets that cause Ethereal to dereference a NULL pointer.

Weakness: CWE-476

Which versions are affected by CVE-2002-0401?

It affects 2 products.

Products include Debian Debian Linux, Ethereal Ethereal.

How do I fix CVE-2002-0401?

No fix has been published for CVE-2002-0401 yet. Limit exposure of the affected software until one is available.

Is CVE-2002-0401 being exploited?

There is no known exploitation of CVE-2002-0401 in the wild and no public exploit code.

All Debian Debian Linux vulnerabilities

Sources

Also known as GHSA-9mw9-fqx9-v6vp.

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