CVE-2004-1002

HIGHNVD 7.57.5—Trending — 3 sources updated this week

7.5

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.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 84.3%
KEV: Not listed

Published

March 1, 2005

Last Modified

April 16, 2026

Advisory Details (2)

Auto-updated May 31, 2026

No patch confirmed yet.

generic

IBM X-Force Exchange

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

generic

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

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-191Integer Underflow

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 14:16 UTCEG score recompute
2026-05-31 14:16 UTCGHSA enrichment
2026-05-31 00:13 UTCepss_batch
2026-05-31 00:13 UTCepss_batch
2026-05-29 13:40 UTCepss_batch
2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 22:12 UTCOSV refresh
2026-05-22 21:15 UTCepss_batch

Frequently asked(5)

What is CVE-2004-1002?

CVE-2004-1002 is a high vulnerability published on March 1, 2005. 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.

When was CVE-2004-1002 disclosed?

CVE-2004-1002 was first published in the National Vulnerability Database on March 1, 2005, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2004-1002 actively exploited?

CVE-2004-1002 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 84.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2004-1002?

CVE-2004-1002 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2004-1002?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2004-1002, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2004-1002

📅 Published

🔄 Last Modified

📋 Advisory Details (2)

IBM X-Force Exchange

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2004-1002?

🔗 Related CVEs(same CWE)

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Published

Last Modified

Advisory Details (2)

Frequently asked(5)

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