CVE-2014-0015 Auth bypass in n/a
Attackers can authenticate as other users by exploiting NTLM connection reuse in libcurl when multiple authentication methods are enabled.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2014-0015?
CVE-2014-0015 is a medium-severity authentication bypass vulnerability in Haxx Curl, published on 2 Feb 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-287
Which versions are affected by CVE-2014-0015?
It affects 2 products.
Products include Haxx Curl, Haxx Libcurl.
How do I fix CVE-2014-0015?
Upgrade to a fixed version.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2014-0015 being exploited?
There is no known exploitation of CVE-2014-0015 in the wild and no public exploit code.
Other vulnerabilities in Haxx Curl
Sources
Also known as CURL-CVE-2014-0015, DEBIAN-CVE-2014-0015, DSA-2849-1, GHSA-93wp-ggwv-r77q.