CVE-2004-1002

7.5 HIGH

Published: March 01, 2005 Modified: April 16, 2026

Description

Integer underflow in pppd in cbcp.c for ppp 2.4.1 allows remote attackers to cause a denial of service (daemon crash) via a CBCP packet with an invalid length value that causes pppd to access an incorrect memory location.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.securityfocus.com/archive/1/379450

Source: cve@mitre.org

Broken Link Third Party Advisory VDB Entry

https://exchange.xforce.ibmcloud.com/vulnerabilities/17874

Source: cve@mitre.org

Third Party Advisory VDB Entry

https://www.ubuntu.com/usn/usn-12-1/

Source: cve@mitre.org

Third Party Advisory

http://www.securityfocus.com/archive/1/379450

Source: af854a3a-2127-422b-91ae-364da2661108

Broken Link Third Party Advisory VDB Entry

https://exchange.xforce.ibmcloud.com/vulnerabilities/17874

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory VDB Entry

https://www.ubuntu.com/usn/usn-12-1/

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

6 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.5 / 10.0

EPSS (Exploit Probability)

2.1%

84th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-191

Affected Vendors

canonical samba

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