Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2002-2198

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
31/12/2002
Last modified:
03/04/2025

Description

Buffer overflow in ZMailer before 2.99.51_1 allows remote attackers to execute arbitrary code during HELO processing from an IPv6 address, possibly using an address that resolves to a long hostname.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
10.00
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:zmailer:zmailer:2.99.45:*:*:*:*:*:*:*
cpe:2.3:a:zmailer:zmailer:2.99.46:*:*:*:*:*:*:*
cpe:2.3:a:zmailer:zmailer:2.99.47:*:*:*:*:*:*:*
cpe:2.3:a:zmailer:zmailer:2.99.48:*:*:*:*:*:*:*
cpe:2.3:a:zmailer:zmailer:2.99.49:*:*:*:*:*:*:*
cpe:2.3:a:zmailer:zmailer:2.99.50:*:*:*:*:*:*:*
cpe:2.3:a:zmailer:zmailer:2.99.51:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools