CVE-2011-2192
First published: Tue Jun 07 2011(Updated: )
It was found that cURL performed client credentials delegation during the client-to-server GSS security mechanisms negotiation. A remote, rogue server could use this flaw to impersonate the cURL client (victim) against the correct (originally intended) server, potentially leading to denial of cURL tool services for victim client.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Haxx Libcurl | >=7.10.6<=7.21.6 | |
| Apple Mac OS X | <10.7.3 | |
| Fedoraproject Fedora | =15 | |
| Fedoraproject Fedora | =14 | |
| Debian Debian Linux | =5.0 | |
| Debian Debian Linux | =7.0 | |
| Debian Debian Linux | =6.0 | |
| Canonical Ubuntu Linux | =10.10 | |
| Canonical Ubuntu Linux | =11.04 | |
| Canonical Ubuntu Linux | =8.04 | |
| Canonical Ubuntu Linux | =10.04 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://curl.haxx.se/curl-gssapi-delegation.patch
- http://curl.haxx.se/docs/adv_20110623.html
- https://bugzilla.redhat.com/show_bug.cgi?id=711454
- http://www.ubuntu.com/usn/USN-1158-1
- http://www.redhat.com/support/errata/RHSA-2011-0918.html
- http://secunia.com/advisories/45088
- http://secunia.com/advisories/45181
- http://secunia.com/advisories/45144
- http://www.debian.org/security/2011/dsa-2271
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061992.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062287.html
- http://www.securitytracker.com/id?1025713
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:116
- http://secunia.com/advisories/45067
- http://secunia.com/advisories/45047
- http://support.apple.com/kb/HT5130
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
- http://security.gentoo.org/glsa/glsa-201203-02.xml
- http://secunia.com/advisories/48256
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=715553
- https://rhn.redhat.com/errata/RHSA-2011-0918.html
- collector/nvd-historical
- collector/nvd-index
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/references
- agent/last-modified-date
- agent/weakness
- agent/author
- agent/tags
- agent/description
- agent/event
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2011-2192
- vendor/haxx
- canonical/haxx libcurl
- version/haxx libcurl/7.10.6
- version/haxx libcurl/7.21.6
- vendor/apple
- canonical/apple mac os x
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/15
- version/fedoraproject fedora/14
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/5.0
- version/debian debian linux/7.0
- version/debian debian linux/6.0
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/10.10
- version/canonical ubuntu linux/11.04
- version/canonical ubuntu linux/8.04
- version/canonical ubuntu linux/10.04