Read the docs
TI-2004-00908 Aliases CVE-2004-1002GHSA-2wm2-cfr8-8vw9

Integer underflow in pppd in cbcp.c for ppp 2.4.1 allows remote attackers to cause a…

Priority LOW 38CWE-191Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-191 and the CVSS impact.

Summary

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.

Why it matters now

EPSS 0.02704 86th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:samba:ppp:2.4.1:*:*:*:*:*:*:*2.4.1VulnerableSamba
cpe:2.3:o:canonical:ubuntu_linux:4.10:*:*:*:*:*:*:*4.10VulnerableCanonical
  • cpe:2.3:a:samba:ppp:2.4.1:*:*:*:*:*:*:* Versions 2.4.1 Vulnerable ·Samba
  • cpe:2.3:o:canonical:ubuntu_linux:4.10:*:*:*:*:*:*:* Versions 4.10 Vulnerable ·Canonical

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2004-1002
  2. 2026-10-03 Alias added: GHSA-2wm2-cfr8-8vw9

References

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences