CVE-2011-2192

NameCVE-2011-2192
DescriptionThe Curl_input_negotiate function in http_negotiate.c in libcurl 7.10.6 through 7.21.6, as used in curl and other products, always performs credential delegation during GSSAPI authentication, which allows remote servers to impersonate clients via GSSAPI requests.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-2271-1
NVD severitymedium (attack range: remote)
Debian Bugs631615

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
curl (PTS)wheezy7.26.0-1+wheezy13fixed
wheezy (security)7.26.0-1+wheezy23fixed
jessie (security), jessie7.38.0-4+deb8u8fixed
stretch (security), stretch7.52.1-5+deb9u3fixed
buster, sid7.57.0-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
curlsource(unstable)7.21.6-2high631615
curlsourcelenny7.18.2-8lenny5mediumDSA-2271-1
curlsourcesqueeze7.21.0-2mediumDSA-2271-1

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