PT-2000-2005 · Cisco · Snort

Published 2000-12-31 · Updated 2008-09-05 · CVE-2000-1226

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Snort version 1.6

Description The issue allows remote attackers to cause a denial of service by sending non-IP protocols that Snort does not recognize. This can be demonstrated through an nmap protocol scan.

Recommendations For Snort version 1.6, consider updating to a newer version that addresses this issue, as the current version may crash when encountering unknown protocols.

Fix

Related Identifiers

CVE-2000-1226

Affected Products

Snort

References · 3

• http://archives.neohapsis.com/archives/bugtraq/2000-06/0122.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2000-1226 · Security Note
• http://archives.neohapsis.com/archives/bugtraq/2000-06/0126.html · Vendor Advisory