When was CVE-2013-6371 disclosed?

CVE-2013-6371 was first published in the National Vulnerability Database on April 22, 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-2013-6371 actively exploited?

CVE-2013-6371 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 63.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2013-6371?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2013-6371, 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.

CVE-2013-6371

NONENVD 0.0

0.0

The hash functionality in json-c before 0.12 allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted JSON data, involving collisions.

CVSS v3: —
EG Score: —
EPSS: 63.1%
KEV: Not listed

References (16)

secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2014-April/131845.html
secalert@redhathttp://secunia.com/advisories/57791
secalert@redhathttp://www.mandriva.com/security/advisories?name=MDVSA-2014:079
secalert@redhathttp://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
secalert@redhathttp://www.securityfocus.com/bid/66715
secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=1032311
secalert@redhathttps://exchange.xforce.ibmcloud.com/vulnerabilities/92541
secalert@redhathttps://github.com/json-c/json-c/commit/64e36901a0614bf64a19bc3396469c66dcd0b015
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2014-April/131845.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/57791
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2014:079
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/66715
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1032311
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/92541

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CVE-2013-6371

Published

Last Modified

References (16)

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2013-6371?

CVE-2013-6371

📅 Published

🔄 Last Modified

🔗 References (16)

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2013-6371?

Published

Last Modified

References (16)

Frequently asked(4)