CVE-2002-1337

NONECVSS 0.0Weaponized
0.0
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • High exploitation likelihood — EPSS 72%
CISA-KEV: Not listedEPSS: 72%CVSS: —Exploit: NoneExposed: 0

A fix is available — apply it.

Buffer overflow in Sendmail 5.79 to 8.12.7 allows remote attackers to execute arbitrary code via certain formatted address fields, related to sender and recipient header comments as processed by the crackaddr function of headers.c.

CVSS v3
—
EG Score
0.0(none)
EPSS
99.4%
KEV
Not listed

Published

March 7, 2003

Last Modified

June 16, 2026

References (50)

Patch Availability(3)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatpatch2003-07-08redhat
redhatpatch2003-03-03redhat
redhatpatch2003-03-03redhat

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.

All Vendor Advisories

(3)

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 3× in last 7d / 13× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-13 06:07 UTCEPSS rescore
  2. 2026-07-09 11:46 UTCOSV refresh
  3. 2026-07-08 15:09 UTCEPSS rescore
  4. 2026-07-04 06:26 UTCEPSS rescore
  5. 2026-07-02 14:00 UTCEPSS rescore
  6. 2026-06-23 21:29 UTCEPSS rescore
  7. 2026-06-21 01:56 UTCEPSS rescore
  8. 2026-06-21 00:12 UTCOSV refresh
  9. 2026-06-17 17:49 UTCEPSS rescore
  10. 2026-06-17 17:49 UTCEPSS rescore
  11. 2026-06-16 17:49 UTCEPSS rescore
  12. 2026-06-16 17:49 UTCEPSS rescore
  13. 2026-06-15 17:43 UTCEPSS rescore
  14. 2026-06-13 22:56 UTCEPSS rescore
  15. 2026-06-12 23:08 UTCEPSS rescore
  16. 2026-06-11 13:55 UTCEPSS rescore
  17. 2026-06-10 22:13 UTCEPSS rescore
  18. 2026-06-10 13:17 UTCEPSS rescore
  19. 2026-06-08 14:13 UTCEPSS rescore
  20. 2026-06-07 15:21 UTCEPSS rescore
  21. 2026-06-06 13:44 UTCEPSS rescore
  22. 2026-06-06 13:44 UTCEPSS rescore
  23. 2026-06-06 13:44 UTCEPSS rescore
  24. 2026-06-05 22:43 UTCEPSS rescore
  25. 2026-06-05 22:43 UTCEPSS rescore
Show 22 more
  1. 2026-06-05 06:07 UTCEPSS rescore
  2. 2026-06-04 13:09 UTCEPSS rescore
  3. 2026-06-02 20:10 UTCEPSS rescore
  4. 2026-05-31 22:28 UTCEPSS rescore
  5. 2026-05-31 17:51 UTCEG score recompute
  6. 2026-05-31 17:51 UTCVendor advisory
  7. 2026-05-31 17:51 UTCGHSA enrichment
  8. 2026-05-31 00:13 UTCEPSS rescore
  9. 2026-05-31 00:13 UTCEPSS rescore
  10. 2026-05-29 13:40 UTCEPSS rescore
  11. 2026-05-29 13:40 UTCEPSS rescore
  12. 2026-05-28 13:42 UTCEPSS rescore
  13. 2026-05-28 13:42 UTCEPSS rescore
  14. 2026-05-28 13:42 UTCEPSS rescore
  15. 2026-05-27 21:35 UTCOSV refresh
  16. 2026-05-27 13:37 UTCEPSS rescore
  17. 2026-05-26 07:16 UTCEPSS rescore
  18. 2026-05-26 07:16 UTCEPSS rescore
  19. 2026-05-22 21:15 UTCEPSS rescore
  20. 2026-05-20 22:36 UTCEPSS rescore
  21. 2026-05-18 21:29 UTCEPSS rescore
  22. 2026-05-18 21:29 UTCEPSS rescore

Publicly available exploits

(3 references)

Working exploit code is in the public domain (3 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-22313✓ verified
    First seen Mar 2, 2003

    Sendmail 8.12.x - Header Processing Buffer Overflow (1)

    Open source ↗
  • Exploit-DBEDB-22314✓ verified
    First seen Mar 2, 2003

    Sendmail 8.12.x - Header Processing Buffer Overflow (2)

    Open source ↗
  • Exploit-DBEDB-411✓ verified
    First seen Jan 1, 2001

    Sendmail 8.11.x (Linux/i386) - Local Privilege Escalation

    Open source ↗

Related CVEs(same vendor + same CWE)

Frequently asked(4)

What is CVE-2002-1337?
CVE-2002-1337 is a none vulnerability published on March 7, 2003. Buffer overflow in Sendmail 5.79 to 8.12.7 allows remote attackers to execute arbitrary code via certain formatted address fields, related to sender and recipient header comments as processed by the crackaddr function of headers.c.
When was CVE-2002-1337 disclosed?
CVE-2002-1337 was first published in the National Vulnerability Database on March 7, 2003, with the most recent update on June 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2002-1337 actively exploited?
CVE-2002-1337 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2002-1337?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-1337, 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

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