CVE-2011-2192
Scores
EPSS
Percentile: 1.5%
CVSS
CVSS Score: 4.3/10
All CVSS Scores
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Medium
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Partial
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
None (N)
Measures the impact to the availability of the impacted component
Description
The 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.
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Sources
CWEs
Related Vulnerabilities
Vulnerable Software (10)
Type: Configuration
Product: curl
Operating System: rhel 4
{ "fixed": "7.12.1-17.el4"}
Source: redhat
Type: Configuration
Product: curl
Operating System: rhel 5
{ "fixed": "7.15.5-9.el5_6.3"}
Source: redhat
Type: Configuration
Product: curl
Operating System: rhel 6
{ "fixed": "7.19.7-26.el6_1.1"}
Source: redhat
Type: Configuration
Product: curl
Operating System: ubuntu hardy 8.04
{ "fixed": "7.18.0-1ubuntu2.3"}
Source: ubuntu
Type: Configuration
Product: curl
Operating System: debian
{ "fixed": "7.21.6-2"}
Source: debian
Type: Configuration
Vendor: apple
Product: mac_os_x
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "versionEndExcluding": "10.7.3", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: canonical
Product: ubuntu_linux
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: debian
Product: debian_linux
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*",...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: fedoraproject
Product: fedora
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:*",...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: haxx
Product: libcurl
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*", "versionEndIncluding": "7.21.6", "versionStartIncluding": "7.10.6", "vulnerable": true } ],...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*", "versionEndIncluding": "7.21.6", "versionStartIncluding": "7.10.6", "vulnerable": true } ], "operator": "OR"}
Source: nvd