National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-9130 Detail

Current Description

scanner.c in LibYAML 0.1.5 and 0.1.6, as used in the YAML-LibYAML (aka YAML-XS) module for Perl, allows context-dependent attackers to cause a denial of service (assertion failure and crash) via vectors involving line-wrapping.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://advisories.mageia.org/MGASA-2014-0508.html
http://linux.oracle.com/errata/ELSA-2015-0100.html
http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html
http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html
http://rhn.redhat.com/errata/RHSA-2015-0100.html
http://rhn.redhat.com/errata/RHSA-2015-0112.html
http://rhn.redhat.com/errata/RHSA-2015-0260.html
http://secunia.com/advisories/62164
http://secunia.com/advisories/62174
http://secunia.com/advisories/62176
http://www.debian.org/security/2014/dsa-3102
http://www.debian.org/security/2014/dsa-3103
http://www.debian.org/security/2014/dsa-3115
http://www.mandriva.com/security/advisories?name=MDVSA-2014:242
http://www.mandriva.com/security/advisories?name=MDVSA-2015:060
http://www.openwall.com/lists/oss-security/2014/11/28/1 Exploit
http://www.openwall.com/lists/oss-security/2014/11/28/8
http://www.openwall.com/lists/oss-security/2014/11/29/3
http://www.securityfocus.com/bid/71349
http://www.ubuntu.com/usn/USN-2461-1
http://www.ubuntu.com/usn/USN-2461-2
http://www.ubuntu.com/usn/USN-2461-3
https://bitbucket.org/xi/libyaml/commits/2b9156756423e967cfd09a61d125d883fca6f4f2 Exploit
https://bitbucket.org/xi/libyaml/issue/10/wrapped-strings-cause-assert-failure Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/99047
https://puppet.com/security/cve/cve-2014-9130

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:pyyaml:libyaml:0.1.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:pyyaml:libyaml:0.1.6:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

10 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-9130
NVD Published Date:
12/08/2014
NVD Last Modified:
12/08/2017