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Vulnerability record · CVE-2002-1075 · published 4 October 2002

CVE-2002-1075: David harris pegasus mail vulnerability

David Harris · Pegasus Mail

Buffer overflow in Pegasus mail client 4.01 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long (1) To or (2) From headers.

7.5 CVSS 2.0 High EPSS 5.7% · top 7.2%
7.5CVSS 2.0 base score
5.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Buffer overflow in Pegasus mail client 4.01 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long (1) To or (2) From headers.

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

Affected products

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

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2002-07/0277.html
http://www.iss.net/security_center/static/9673.php Vendor Advisory
http://www.securityfocus.com/bid/5302 ExploitPatchVendor Advisory
http://archives.neohapsis.com/archives/bugtraq/2002-07/0277.html
http://www.iss.net/security_center/static/9673.php Vendor Advisory
http://www.securityfocus.com/bid/5302 ExploitPatchVendor Advisory

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Related vulnerabilities

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

7.5CVE-2000-0931David harris pegasus mail vulnerabilityBuffer overflow in Pegasus Mail 3.11 allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long email me…EPSS 2.0%5.1CVE-2005-4444David harris pegasus mail memory buffer overflow vulnerabilityStack-based buffer overflow in the trace message functionality in Pegasus Mail 4.21a through 4.21c and 4.30PB1 allow remote attackers to execute arbi…EPSS 3.2%5.1CVE-2005-4445David harris pegasus mail vulnerabilityOff-by-one error in Pegasus Mail 4.21a through 4.21c and 4.30PB1 allows remote attackers to execute arbitrary code via a long email message header, w…EPSS 3.1%5.0CVE-2000-0930David harris pegasus mail vulnerabilityPegasus Mail 3.12 allows remote attackers to read arbitrary files via an embedded URL that calls the mailto: protocol with a -F switch.EPSS 7.7%3.6CVE-1999-1366David harris pegasus mail vulnerabilityPegasus e-mail client 3.0 and earlier uses weak encryption to store POP3 passwords in the pmail.ini file, which allows local users to easily decrypt …EPSS 0.20%

Source: NIST National Vulnerability Database (record CVE-2002-1075), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.