CVE-2003-0721

NONECVSS 0.0Trending — 4 sources updated this week

0.0

Integer signedness error in rfc2231_get_param from strings.c in PINE before 4.58 allows remote attackers to execute arbitrary code via an email that causes an out-of-bounds array access using a negative number.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 86.4%
KEV: Not listed

Published

September 17, 2003

Last Modified

April 16, 2026

References (14)

cve@mitrehttp://lists.grok.org.uk/pipermail/full-disclosure/2003-September/009850.html
cve@mitrehttp://marc.info/?l=bugtraq&m=106329356702508&w=2
cve@mitrehttp://marc.info/?l=bugtraq&m=106367213400313&w=2
cve@mitrehttp://www.idefense.com/advisory/09.10.03.txt
cve@mitrehttp://www.redhat.com/support/errata/RHSA-2003-273.html
cve@mitrehttp://www.redhat.com/support/errata/RHSA-2003-274.html
cve@mitrehttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A503
af854a3a-2127-422b-91ae-364da2661108http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/009850.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=106329356702508&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=106367213400313&w=2
af854a3a-2127-422b-91ae-364da2661108http://www.idefense.com/advisory/09.10.03.txt
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2003-273.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2003-274.html
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A503

Patch Availability(2)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
redhat	patch	2003-09-11	redhat
redhat	patch	2003-09-11	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

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

CWE-129Improper Validation of Array Index

All Vendor Advisories

(2)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 14× 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 17:17 UTCEG score recompute
2026-05-31 17:17 UTCVendor advisory
2026-05-31 17:17 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 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-20 22:36 UTCepss_batch

Frequently asked(4)

What is CVE-2003-0721?

CVE-2003-0721 is a none vulnerability published on September 17, 2003. Integer signedness error in rfc2231getparam from strings.c in PINE before 4.58 allows remote attackers to execute arbitrary code via an email that causes an out-of-bounds array access using a negative number.

When was CVE-2003-0721 disclosed?

CVE-2003-0721 was first published in the National Vulnerability Database on September 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-2003-0721 actively exploited?

CVE-2003-0721 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 86.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2003-0721?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2003-0721, 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.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2003-0721

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CVE-2003-0721

Published

Last Modified

References (14)

Patch Availability(2)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2003-0721?

Same vendor

Same CWE

CVE-2003-0721

📅 Published

🔄 Last Modified

🔗 References (14)

Patch Availability(2)

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2003-0721?

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References (14)

Frequently asked(4)

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