CVE-2015-4941

MEDIUMNVD 5.35.3—

5.3

IBM WebSphere MQ Light 1.x before 1.0.2 mishandles abbreviated TLS handshakes, which allows remote attackers to cause a denial of service (MQXR service crash) via unspecified vectors.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 70.1%
KEV: Not listed

Published

January 1, 2016

Last Modified

May 6, 2026

References (6)

psirt@ushttp://www-01.ibm.com/support/docview.wss?uid=swg21972019
psirt@ushttp://www.securityfocus.com/bid/79690
psirt@ushttp://www.securitytracker.com/id/1034580
af854a3a-2127-422b-91ae-364da2661108http://www-01.ibm.com/support/docview.wss?uid=swg21972019
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/79690
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1034580

Data Freshness Timeline

(refreshed 8× in last 7d / 20× 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.

2026-06-08 14:14 UTCEPSS rescore
2026-06-07 15:22 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-05 22:44 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-29 13:41 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-27 13:38 UTCEPSS rescore
2026-05-27 13:38 UTCEPSS rescore
2026-05-26 13:41 UTCEPSS rescore
2026-05-26 07:16 UTCEPSS rescore
2026-05-26 07:16 UTCEPSS rescore

Frequently asked(5)

What is CVE-2015-4941?

CVE-2015-4941 is a medium vulnerability published on January 1, 2016. IBM WebSphere MQ Light 1.x before 1.0.2 mishandles abbreviated TLS handshakes, which allows remote attackers to cause a denial of service (MQXR service crash) via unspecified vectors.

When was CVE-2015-4941 disclosed?

CVE-2015-4941 was first published in the National Vulnerability Database on January 1, 2016, 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-2015-4941 actively exploited?

CVE-2015-4941 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 70.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2015-4941?

CVE-2015-4941 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2015-4941?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2015-4941, 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-2015-4941

📅 Published

🔄 Last Modified

🔗 References (6)