CVE-2014-0015
Summary
| CVE | CVE-2014-0015 |
|---|---|
| State | PUBLISHED |
| Assigner | redhat |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2014-02-02 00:55:05 UTC |
| Updated | 2026-04-29 01:13:23 UTC |
| Description | cURL and libcurl 7.10.6 through 7.34.0, when more than one authentication method is enabled, re-uses NTLM connections, which might allow context-dependent attackers to authenticate as other users via a request. |
Risk And Classification
Primary CVSS: v2.0 4 from [email protected]
AV:N/AC:H/Au:N/C:P/I:P/A:N
EPSS: 0.013960000 probability, percentile 0.804880000 (date 2026-05-04)
Problem Types: CWE-287 | n/a
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
HighAuthentication
NoneConfidentiality
PartialIntegrity
PartialAvailability
NoneAV:N/AC:H/Au:N/C:P/I:P/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Haxx | Curl | 7.10.6 | All | All | All |
| Application | Haxx | Curl | 7.10.7 | All | All | All |
| Application | Haxx | Curl | 7.10.8 | All | All | All |
| Application | Haxx | Curl | 7.11.0 | All | All | All |
| Application | Haxx | Curl | 7.11.1 | All | All | All |
| Application | Haxx | Curl | 7.11.2 | All | All | All |
| Application | Haxx | Curl | 7.12.0 | All | All | All |
| Application | Haxx | Curl | 7.12.1 | All | All | All |
| Application | Haxx | Curl | 7.12.2 | All | All | All |
| Application | Haxx | Curl | 7.12.3 | All | All | All |
| Application | Haxx | Curl | 7.13.0 | All | All | All |
| Application | Haxx | Curl | 7.13.1 | All | All | All |
| Application | Haxx | Curl | 7.13.2 | All | All | All |
| Application | Haxx | Curl | 7.14.0 | All | All | All |
| Application | Haxx | Curl | 7.14.1 | All | All | All |
| Application | Haxx | Curl | 7.15.0 | All | All | All |
| Application | Haxx | Curl | 7.15.1 | All | All | All |
| Application | Haxx | Curl | 7.15.2 | All | All | All |
| Application | Haxx | Curl | 7.15.3 | All | All | All |
| Application | Haxx | Curl | 7.15.4 | All | All | All |
| Application | Haxx | Curl | 7.15.5 | All | All | All |
| Application | Haxx | Curl | 7.16.0 | All | All | All |
| Application | Haxx | Curl | 7.16.1 | All | All | All |
| Application | Haxx | Curl | 7.16.2 | All | All | All |
| Application | Haxx | Curl | 7.16.3 | All | All | All |
| Application | Haxx | Curl | 7.16.4 | All | All | All |
| Application | Haxx | Curl | 7.17.0 | All | All | All |
| Application | Haxx | Curl | 7.17.1 | All | All | All |
| Application | Haxx | Curl | 7.18.0 | All | All | All |
| Application | Haxx | Curl | 7.18.1 | All | All | All |
| Application | Haxx | Curl | 7.18.2 | All | All | All |
| Application | Haxx | Curl | 7.19.0 | All | All | All |
| Application | Haxx | Curl | 7.19.1 | All | All | All |
| Application | Haxx | Curl | 7.19.2 | All | All | All |
| Application | Haxx | Curl | 7.19.3 | All | All | All |
| Application | Haxx | Curl | 7.19.4 | All | All | All |
| Application | Haxx | Curl | 7.19.5 | All | All | All |
| Application | Haxx | Curl | 7.19.6 | All | All | All |
| Application | Haxx | Curl | 7.19.7 | All | All | All |
| Application | Haxx | Curl | 7.20.0 | All | All | All |
| Application | Haxx | Curl | 7.20.1 | All | All | All |
| Application | Haxx | Curl | 7.21.0 | All | All | All |
| Application | Haxx | Curl | 7.21.1 | All | All | All |
| Application | Haxx | Curl | 7.21.2 | All | All | All |
| Application | Haxx | Curl | 7.21.3 | All | All | All |
| Application | Haxx | Curl | 7.21.4 | All | All | All |
| Application | Haxx | Curl | 7.21.5 | All | All | All |
| Application | Haxx | Curl | 7.21.6 | All | All | All |
| Application | Haxx | Curl | 7.21.7 | All | All | All |
| Application | Haxx | Curl | 7.22.0 | All | All | All |
| Application | Haxx | Curl | 7.23.0 | All | All | All |
| Application | Haxx | Curl | 7.23.1 | All | All | All |
| Application | Haxx | Curl | 7.24.0 | All | All | All |
| Application | Haxx | Curl | 7.25.0 | All | All | All |
| Application | Haxx | Curl | 7.26.0 | All | All | All |
| Application | Haxx | Curl | 7.27.0 | All | All | All |
| Application | Haxx | Curl | 7.28.0 | All | All | All |
| Application | Haxx | Curl | 7.28.1 | All | All | All |
| Application | Haxx | Curl | 7.29.0 | All | All | All |
| Application | Haxx | Curl | 7.30.0 | All | All | All |
| Application | Haxx | Curl | 7.31.0 | All | All | All |
| Application | Haxx | Curl | 7.32.0 | All | All | All |
| Application | Haxx | Curl | 7.33.0 | All | All | All |
| Application | Haxx | Curl | 7.34.0 | All | All | All |
| Application | Haxx | Libcurl | 7.10.6 | All | All | All |
| Application | Haxx | Libcurl | 7.10.7 | All | All | All |
| Application | Haxx | Libcurl | 7.10.8 | All | All | All |
| Application | Haxx | Libcurl | 7.11.0 | All | All | All |
| Application | Haxx | Libcurl | 7.11.1 | All | All | All |
| Application | Haxx | Libcurl | 7.11.2 | All | All | All |
| Application | Haxx | Libcurl | 7.12.0 | All | All | All |
| Application | Haxx | Libcurl | 7.12.1 | All | All | All |
| Application | Haxx | Libcurl | 7.12.2 | All | All | All |
| Application | Haxx | Libcurl | 7.12.3 | All | All | All |
| Application | Haxx | Libcurl | 7.13.0 | All | All | All |
| Application | Haxx | Libcurl | 7.13.1 | All | All | All |
| Application | Haxx | Libcurl | 7.13.2 | All | All | All |
| Application | Haxx | Libcurl | 7.14.0 | All | All | All |
| Application | Haxx | Libcurl | 7.14.1 | All | All | All |
| Application | Haxx | Libcurl | 7.15.0 | All | All | All |
| Application | Haxx | Libcurl | 7.15.1 | All | All | All |
| Application | Haxx | Libcurl | 7.15.2 | All | All | All |
| Application | Haxx | Libcurl | 7.15.3 | All | All | All |
| Application | Haxx | Libcurl | 7.15.4 | All | All | All |
| Application | Haxx | Libcurl | 7.15.5 | All | All | All |
| Application | Haxx | Libcurl | 7.16.0 | All | All | All |
| Application | Haxx | Libcurl | 7.16.1 | All | All | All |
| Application | Haxx | Libcurl | 7.16.2 | All | All | All |
| Application | Haxx | Libcurl | 7.16.3 | All | All | All |
| Application | Haxx | Libcurl | 7.16.4 | All | All | All |
| Application | Haxx | Libcurl | 7.17.0 | All | All | All |
| Application | Haxx | Libcurl | 7.17.1 | All | All | All |
| Application | Haxx | Libcurl | 7.18.0 | All | All | All |
| Application | Haxx | Libcurl | 7.18.1 | All | All | All |
| Application | Haxx | Libcurl | 7.18.2 | All | All | All |
| Application | Haxx | Libcurl | 7.19.0 | All | All | All |
| Application | Haxx | Libcurl | 7.19.1 | All | All | All |
| Application | Haxx | Libcurl | 7.19.2 | All | All | All |
| Application | Haxx | Libcurl | 7.19.3 | All | All | All |
| Application | Haxx | Libcurl | 7.19.4 | All | All | All |
| Application | Haxx | Libcurl | 7.19.5 | All | All | All |
| Application | Haxx | Libcurl | 7.19.6 | All | All | All |
| Application | Haxx | Libcurl | 7.19.7 | All | All | All |
| Application | Haxx | Libcurl | 7.20.0 | All | All | All |
| Application | Haxx | Libcurl | 7.20.1 | All | All | All |
| Application | Haxx | Libcurl | 7.21.0 | All | All | All |
| Application | Haxx | Libcurl | 7.21.1 | All | All | All |
| Application | Haxx | Libcurl | 7.21.2 | All | All | All |
| Application | Haxx | Libcurl | 7.21.3 | All | All | All |
| Application | Haxx | Libcurl | 7.21.4 | All | All | All |
| Application | Haxx | Libcurl | 7.21.5 | All | All | All |
| Application | Haxx | Libcurl | 7.21.6 | All | All | All |
| Application | Haxx | Libcurl | 7.21.7 | All | All | All |
| Application | Haxx | Libcurl | 7.22.0 | All | All | All |
| Application | Haxx | Libcurl | 7.23.0 | All | All | All |
| Application | Haxx | Libcurl | 7.23.1 | All | All | All |
| Application | Haxx | Libcurl | 7.24.0 | All | All | All |
| Application | Haxx | Libcurl | 7.25.0 | All | All | All |
| Application | Haxx | Libcurl | 7.26.0 | All | All | All |
| Application | Haxx | Libcurl | 7.27.0 | All | All | All |
| Application | Haxx | Libcurl | 7.28.0 | All | All | All |
| Application | Haxx | Libcurl | 7.28.1 | All | All | All |
| Application | Haxx | Libcurl | 7.29.0 | All | All | All |
| Application | Haxx | Libcurl | 7.30.0 | All | All | All |
| Application | Haxx | Libcurl | 7.31.0 | All | All | All |
| Application | Haxx | Libcurl | 7.32.0 | All | All | All |
| Application | Haxx | Libcurl | 7.33.0 | All | All | All |
| Application | Haxx | Libcurl | 7.34.0 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| cURL - Security Advisory (re-use of wrong HTTP NTLM connection) | af854a3a-2127-422b-91ae-364da2661108 | curl.haxx.se | Patch, Vendor Advisory |
| cURL/libcURL NTLM connection Remote Security Bypass Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| [SECURITY] Fedora 19 Update: curl-7.29.0-13.fc19 | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| openSUSE-SU-2014:0274-1: moderate: update for curl | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | |
| About Secunia Research | Flexera | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| Security Advisory SA56734 - Debian update for curl - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| Oracle Critical Patch Update - July 2015 | af854a3a-2127-422b-91ae-364da2661108 | www.oracle.com | |
| NEOHAPSIS - Peace of Mind Through Integrity and Insight | af854a3a-2127-422b-91ae-364da2661108 | archives.neohapsis.com | |
| SecurityFocus | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| 2016-04 Security Bulletin: Junos: Multiple vulnerabilities in cURL and libcurl - Juniper Networks | af854a3a-2127-422b-91ae-364da2661108 | kb.juniper.net | |
| Security Advisory SA56731 - Ubuntu update for curl - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| [SECURITY] Fedora 20 Update: curl-7.32.0-4.fc20 | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| Oracle Solaris Bulletin - January 2016 | af854a3a-2127-422b-91ae-364da2661108 | www.oracle.com | |
| Security Advisory SA56728 - libcURL NTLM Connection Re-use Security Bypass Security Issue - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| IBM Support | af854a3a-2127-422b-91ae-364da2661108 | www-947.ibm.com | |
| Security Advisory SA56912 - SUSE update for curl - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| Oracle Critical Patch Update - January 2015 | af854a3a-2127-422b-91ae-364da2661108 | www.oracle.com | |
| Security Advisory SA59458 - IBM Multiple Products cURL Multiple Security Issues - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| Full Disclosure: NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | seclists.org | |
| The Slackware Linux Project: Slackware Security Advisories | af854a3a-2127-422b-91ae-364da2661108 | www.slackware.com | |
| VMSA-2014-0012 | United States | af854a3a-2127-422b-91ae-364da2661108 | www.vmware.com | |
| Debian -- Security Information -- DSA-2849-1 curl | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | |
| libcURL May Use an Incorrect NTLM Connection - SecurityTracker | af854a3a-2127-422b-91ae-364da2661108 | www.securitytracker.com | |
| About the security content of OS X Mavericks v10.9.4 and Security Update 2014-003 - Apple Support | af854a3a-2127-422b-91ae-364da2661108 | support.apple.com | |
| USN-2097-1: curl vulnerability | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.