Auth bypass in Haxx Curl
CVE-2014-0015
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.
Vulnerability class: Broken Authentication
EPSS: 0.056 (92.1th percentile) — read the EPSS interpretation.
Affected products
- Haxx Curl — versions 7.10.6, 7.10.7, 7.10.8
- Haxx Libcurl — versions 7.10.6, 7.10.7, 7.10.8
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_SECUNIA, third-party-advisory)
- secalert@redhat.com (x_refsource_CONFIRM)
- secalert@redhat.com (vendor-advisory, x_refsource_SLACKWARE)
- secalert@redhat.com (x_refsource_CONFIRM)
- secalert@redhat.com (x_refsource_CONFIRM)
- secalert@redhat.com (x_refsource_CONFIRM)
- secalert@redhat.com (vdb-entry, x_refsource_SECTRACK)
- secalert@redhat.com (vendor-advisory, x_refsource_FEDORA)
- secalert@redhat.com (vendor-advisory, x_refsource_SUSE)
- secalert@redhat.com (vendor-advisory, x_refsource_APPLE)
Frequently asked questions
- What is CVE-2014-0015?
- CVE-2014-0015 is a vulnerability in Haxx Curl, classified under Improper Authentication. Published 2014-02-02.
- Is CVE-2014-0015 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.