National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2002-0381 Detail

Current Description

The TCP implementation in various BSD operating systems (tcp_input.c) does not properly block connections to broadcast addresses, which could allow remote attackers to bypass intended filters via packets with a unicast link layer address and an IP broadcast address.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: N/A
NVD score not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
ftp://patches.sgi.com/support/free/security/advisories/20030604-01-I
http://cvsweb.netbsd.org/bsdweb.cgi/syssrc/sys/netinet/tcp_input.c.diff?r1=1.136&r2=1.137
http://online.securityfocus.com/archive/1/262733 Exploit Patch Vendor Advisory
http://www.FreeBSD.org/cgi/query-pr.cgi?pr=35022 Patch Vendor Advisory
http://www.iss.net/security_center/static/8485.php
http://www.openbsd.org/cgi-bin/cvsweb/src/sys/netinet/tcp_input.c.diff?r1=1.109&r2=1.110
http://www.securityfocus.com/bid/4309

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
4.5
 cpe:2.3:o:netbsd:netbsd:2.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2002-0381
NVD Published Date:
06/25/2002
NVD Last Modified:
09/05/2008