CVE-2016-0755

EPSS 9.3%

The ConnectionExists function in lib/url.c in libcurl before 7.47.0 does not properly re-use NTLM-authenticated proxy connections, which might allow remote attackers to authenticate as other users via a request, a similar issue to CVE-2014-0015.

Affected products

n/a · n/a

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References

http://curl.haxx.se/docs/adv_20160127A.html http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176546.html http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177342.html http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177383.html http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176413.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00031.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00044.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00047.html http://packetstormsecurity.com/files/135695/Slackware-Security-Advisory-curl-Updates.html https://security.gentoo.org/glsa/201701-47 https://support.apple.com/HT207170