CVE-2003-0850

NONECVSS 0.0

0.0

The TCP reassembly functionality in libnids before 1.18 allows remote attackers to cause "memory corruption" and possibly execute arbitrary code via "overlarge TCP packets."

CVSS v3: —
EG Score: —
EPSS: 86.3%
KEV: Not listed

Published

November 17, 2003

Last Modified

April 16, 2026

References (10)

cve@mitrehttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000773
cve@mitrehttp://marc.info/?l=bugtraq&m=106728224210446&w=2
cve@mitrehttp://secunia.com/advisories/10543
cve@mitrehttp://sourceforge.net/project/shownotes.php?release_id=191323
cve@mitrehttp://www.debian.org/security/2004/dsa-410
af854a3a-2127-422b-91ae-364da2661108http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000773
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=106728224210446&w=2
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/10543
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/project/shownotes.php?release_id=191323
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2004/dsa-410

Data Freshness Timeline

(refreshed 13× in last 7d / 18× 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.

2026-05-29 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
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2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 22:56 UTCOSV refresh
2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2003-0850?

CVE-2003-0850 is a none vulnerability published on November 17, 2003. The TCP reassembly functionality in libnids before 1.18 allows remote attackers to cause "memory corruption" and possibly execute arbitrary code via "overlarge TCP packets."

When was CVE-2003-0850 disclosed?

CVE-2003-0850 was first published in the National Vulnerability Database on November 17, 2003, 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-2003-0850 actively exploited?

CVE-2003-0850 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 86.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2003-0850?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2003-0850, 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-2003-0850

📅 Published

🔄 Last Modified

🔗 References (10)