VulnerabilityModified
CVE-2013-6371
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.
MEDIUM 5.0EPSS 3.03%
Does this matter?
Lower severity and a low EPSS score (3.03%). Track it; it rarely justifies an emergency change on its own.
Description
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 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 3.03% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-310
- Affected
- json-c/json-c · fedoraproject/fedora
- Source
- secalert@redhat.com
References
- http://lists.fedoraproject.org/pipermail/package-announce/2014-April/131845.htmlThird Party Advisory
- http://secunia.com/advisories/57791Permissions Required, Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:079Broken Link
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
- http://www.securityfocus.com/bid/66715Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1032311Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/92541VDB Entry
- https://github.com/json-c/json-c/commit/64e36901a0614bf64a19bc3396469c66dcd0b015Issue Tracking, Patch
- http://lists.fedoraproject.org/pipermail/package-announce/2014-April/131845.htmlThird Party Advisory
- http://secunia.com/advisories/57791Permissions Required, Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:079Broken Link
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlThird Party Advisory
- http://www.securityfocus.com/bid/66715Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1032311Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/92541VDB Entry
- https://github.com/json-c/json-c/commit/64e36901a0614bf64a19bc3396469c66dcd0b015Issue Tracking, Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.