CVE-2000-1129: Network associates webshield smtp vulnerability

NNetwork Associates · Webshield Smtp

McAfee WebShield SMTP 4.5 allows remote attackers to cause a denial of service via a malformed recipient field.

5.0 CVSS 2.0 Medium EPSS 2.5% · top 16.0%

5.0CVSS 2.0 base score

2.5%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

4References, 4 tagged exploit

16 Jun 2026Last modified by NVD

Description

McAfee WebShield SMTP 4.5 allows remote attackers to cause a denial of service via a malformed recipient field.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

NWebshield Smtp Network Associates

References

Link	Tags
http://archives.neohapsis.com/archives/bugtraq/2000-11/0324.html	ExploitVendor Advisory
http://www.securityfocus.com/bid/1999	ExploitPatchVendor Advisory
http://archives.neohapsis.com/archives/bugtraq/2000-11/0324.html	ExploitVendor Advisory
http://www.securityfocus.com/bid/1999	ExploitPatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2002-1121Gfi mailsecurity vulnerabilitySMTP content filter engines, including (1) GFI MailSecurity for Exchange/SMTP before 7.2, (2) InterScan VirusWall before 3.52 build 1494, (3) the def…EPSS 6.7%24 Sep 2002 7.5CVE-2001-1542Network associates webshield smtp vulnerabilityNAI WebShield SMTP 4.5 and possibly 4.5 MR1a does not filter improperly MIME encoded email attachments, which could allow remote attackers to bypass …EPSS 2.8%31 Dec 2001 7.5CVE-2000-1130Network associates webshield smtp vulnerabilityMcAfee WebShield SMTP 4.5 allows remote attackers to bypass email content filtering rules by including Extended ASCII characters in name of the attac…EPSS 1.5%9 Jan 2001 5.0CVE-2000-0738Network associates webshield smtp vulnerabilityWebShield SMTP 4.5 allows remote attackers to cause a denial of service by sending e-mail with a From: address that has a . (period) at the end, whic…EPSS 1.7%20 Oct 2000

Source: NIST National Vulnerability Database (record CVE-2000-1129), CISA KEV, FIRST EPSS (scores of 2026-10-05). This page is refreshed as NVD updates the record.