PT-2014-3104 · None+1 · Jansson+1

Eric Sesterhenn + 1 · Published 2014-03-20 · Updated 2014-09-08 · CVE-2013-6401

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jansson versions 2.4 and earlier

Description The issue allows context-dependent attackers to cause a denial of service, specifically CPU consumption, by triggering hash collisions predictably via a crafted JSON document.

Recommendations For Jansson versions 2.4 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Weakness Enumeration

CWE-310

Related Identifiers

ALT-PU-2014-2096

CVE-2013-6401

OPENSUSE-SU-2024:10331-1

Affected Products

Alt Linux

Jansson

References · 15

• https://osv.dev/vulnerability/CVE-2013-6401 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2013-6401 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2013-6401 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-6401 · Vendor Advisory
• https://ubuntu.com/security/CVE-2013-6401 · Vendor Advisory
• https://errata.altlinux.org/ALT-PU-2014-2096 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2013-6401 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2013-6401 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6401 · Security Note
• http://lists.opensuse.org/opensuse-updates/2014-03/msg00057.html · Vendor Advisory
• https://github.com/akheron/jansson/commit/8f80c2d83808150724d31793e6ade92749b1faa4 · Note
• http://openwall.com/lists/oss-security/2014/02/11/7 · Note
• https://bugzilla.redhat.com/show_bug.cgi?id=1035538 · Note
• http://comments.gmane.org/gmane.comp.security.oss.general/12099 · Note
• https://packages.altlinux.org/ru/vuln/CVE-2013-6401 · Note