CVE-2014-0050

NONECVSS 0.09.0▲
EchelonGraph scoreLOW confidence

Score elevated to 9.0 because EPSS predicts 93% probability of exploitation within the next 30 days (top 0.2% of all CVEs). Confidence: see factors.

Triggered by: EPSS exploit prediction ≥85%
Sources: epss
Weaponized
0.0
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • 9 internet-exposed hosts are running an affected version right now
  • High exploitation likelihood — EPSS 83%
CISA-KEV: Not listedEPSS: 83%CVSS: —Exploit: NoneExposed: 9

A fix is available — apply it.

MultipartStream.java in Apache Commons FileUpload before 1.3.1, as used in Apache Tomcat, JBoss Web, and other products, allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted Content-Type header that bypasses a loop's intended exit conditions.

Live · internet exposure

9 internet-exposed hosts are running an affected version of CVE-2014-0050 right now.

across 3 countries (China, Colombia, Germany)top: tomcat
See the live KEV-Exposure radar →Found passively from public internet-scan data — aggregate, host-redacted.

EchelonGraph is the only CVE feed that fuses live vulnerability intelligence with its own live internet-exposure radar — so you see not just that a CVE is exploited, but how much of the internet is exposed to it right now.

CVSS v3
—
EG Score
9.0(low)
EPSS
99.6%
KEV
Not listed

Published

April 1, 2014

Last Modified

May 6, 2026

References (138)

Vendor Advisories for CVE-2014-0050(2)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(12)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulibtomcat7-java (7.0.42-1ubuntu0.1) @ saucy2026-05-28ubuntu
redhatjbossweb2015-05-14redhat
redhattomcat62014-05-21redhat
redhattomcat7-0:7.0.40-9_patch_02.ep6.el62014-05-21redhat
redhattomcat6-0:6.0.37-27_patch_04.ep6.el62014-05-21redhat
redhattomcat72014-05-21redhat
redhatpatch2014-05-06redhat
redhatpatch2014-04-30redhat
redhattomcat6-0:6.0.24-64.el6_52014-04-23redhat
redhatpatch2014-04-14redhat
redhatpatch2014-04-14redhat
redhatjbossweb-0:7.3.0-2.Final_redhat_2.1.ep6.el62014-03-05redhat

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.

Affected Packages

(2 across 1 ecosystem)
Maven(2)
PackageVulnerable rangeFixed inDependents
commons-fileupload:commons-fileupload1.0 ... 1.3 (9 versions)1.3.1—
org.apache.tomcat:tomcat7.0.35 ... 7.0.50 (8 versions)7.0.52—

Additional Vendor Advisories

(13)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 3× in last 7d / 27× 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. 2026-07-05 01:26 UTCOSV refresh
  2. 2026-07-04 06:27 UTCEPSS rescore
  3. 2026-07-02 15:21 UTCEPSS rescore
  4. 2026-06-28 04:53 UTCEPSS rescore
  5. 2026-06-28 04:53 UTCEPSS rescore
  6. 2026-06-25 13:47 UTCEPSS rescore
  7. 2026-06-25 13:47 UTCEPSS rescore
  8. 2026-06-23 21:30 UTCEPSS rescore
  9. 2026-06-23 21:30 UTCEPSS rescore
  10. 2026-06-22 14:22 UTCEPSS rescore
  11. 2026-06-22 14:22 UTCEPSS rescore
  12. 2026-06-21 14:53 UTCEPSS rescore
  13. 2026-06-21 01:57 UTCEPSS rescore
  14. 2026-06-21 01:57 UTCEPSS rescore
  15. 2026-06-18 17:49 UTCEPSS rescore
  16. 2026-06-18 17:49 UTCEPSS rescore
  17. 2026-06-17 17:49 UTCEPSS rescore
  18. 2026-06-17 17:49 UTCEPSS rescore
  19. 2026-06-16 17:49 UTCEPSS rescore
  20. 2026-06-16 17:49 UTCEPSS rescore
  21. 2026-06-16 17:49 UTCEPSS rescore
  22. 2026-06-16 13:13 UTCOSV refresh
  23. 2026-06-15 17:44 UTCEPSS rescore
  24. 2026-06-12 23:08 UTCEPSS rescore
  25. 2026-06-11 13:56 UTCEPSS rescore
Show 20 more
  1. 2026-06-10 22:15 UTCEPSS rescore
  2. 2026-06-08 14:14 UTCEPSS rescore
  3. 2026-06-05 22:44 UTCEPSS rescore
  4. 2026-06-05 22:44 UTCEPSS rescore
  5. 2026-05-31 00:14 UTCEPSS rescore
  6. 2026-05-31 00:14 UTCEPSS rescore
  7. 2026-05-29 13:41 UTCEPSS rescore
  8. 2026-05-29 13:41 UTCEPSS rescore
  9. 2026-05-28 19:43 UTCEG score recompute
  10. 2026-05-28 19:43 UTCVendor advisory
  11. 2026-05-28 13:42 UTCEPSS rescore
  12. 2026-05-28 13:42 UTCEPSS rescore
  13. 2026-05-28 13:42 UTCEPSS rescore
  14. 2026-05-27 13:38 UTCEPSS rescore
  15. 2026-05-27 13:38 UTCEPSS rescore
  16. 2026-05-22 19:13 UTCOSV refresh
  17. 2026-05-20 22:37 UTCEPSS rescore
  18. 2026-05-20 22:37 UTCEPSS rescore
  19. 2026-05-18 21:29 UTCEPSS rescore
  20. 2026-05-18 21:29 UTCEPSS rescore

Publicly available exploits

(2 references)

Working exploit code is in the public domain (1 Metasploit module) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-31615✓ verified
    First seen Feb 12, 2014

    Apache Commons FileUpload and Apache Tomcat - Denial of Service

    Open source ↗
  • Metasploitauxiliary/dos/http/apache_commons_fileupload_dos✓ verified
    First seen Feb 6, 2014

    Apache Commons FileUpload and Apache Tomcat DoS

    Open source ↗

Frequently asked(4)

What is CVE-2014-0050?
CVE-2014-0050 is a none vulnerability published on April 1, 2014. MultipartStream.java in Apache Commons FileUpload before 1.3.1, as used in Apache Tomcat, JBoss Web, and other products, allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted Content-Type header that bypasses a loop's intended exit conditions.
When was CVE-2014-0050 disclosed?
CVE-2014-0050 was first published in the National Vulnerability Database on April 1, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2014-0050 actively exploited?
CVE-2014-0050 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2014-0050?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-0050, 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-2014-0050

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