Vulnerability Monitor

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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.

Published

2014-04-22T13:06:26.710

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-310

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	json-c	json-c	< 0.12-20140410	Yes
Operating System	fedoraproject	fedora	20	Yes

References

http://lists.fedoraproject.org/pipermail/package-announce/2014-April/131845.html Third Party Advisory ([email protected])
http://secunia.com/advisories/57791 Permissions Required, Third Party Advisory ([email protected])
http://www.mandriva.com/security/advisories?name=MDVSA-2014:079 Broken Link ([email protected])
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/66715 Third Party Advisory, VDB Entry ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1032311 Issue Tracking ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/92541 VDB Entry ([email protected])
https://github.com/json-c/json-c/commit/64e36901a0614bf64a19bc3396469c66dcd0b015 Issue Tracking, Patch ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2014-April/131845.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/57791 Permissions Required, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDVSA-2014:079 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/66715 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1032311 Issue Tracking (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/92541 VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/json-c/json-c/commit/64e36901a0614bf64a19bc3396469c66dcd0b015 Issue Tracking, Patch (af854a3a-2127-422b-91ae-364da2661108)