FreeBSD : tcpdump ISAKMP payload handling remote denial-of-service (f8551668-de09-4d7b-9720-f1360929df07)

medium Nessus Plugin ID 19180
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The remote FreeBSD host is missing one or more security-related updates.


Chad Loder has discovered vulnerabilities in tcpdump's ISAKMP protocol handler. During an audit to repair these issues, Bill Fenner discovered some related problems.

These vulnerabilities may be used by an attacker to crash a running `tcpdump' process. They can only be triggered if the `-v' command line option is being used.

NOTE: the racoon ISAKMP/IKE daemon incorporates the ISAKMP protocol handler from tcpdump, and so is also affected by this issue.


Update the affected packages.

See Also

Plugin Details

Severity: Medium

ID: 19180

File Name: freebsd_pkg_f8551668de094d7b9720f1360929df07.nasl

Version: 1.18

Type: local

Published: 7/13/2005

Updated: 1/6/2021

Dependencies: ssh_get_info.nasl

Risk Information


Risk Factor: Medium

Score: 4.4


Risk Factor: Medium

Base Score: 5

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:racoon, p-cpe:/a:freebsd:freebsd:tcpdump, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Patch Publication Date: 3/31/2004

Vulnerability Publication Date: 3/12/2004

Reference Information

CVE: CVE-2004-0183, CVE-2004-0184