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Credentials Management Affecting curl package, versions <7.21.6-2

high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.23% (60th percentile)
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NVD
4.3 medium
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Red Hat
4.3 medium

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  • Snyk ID SNYK-DEBIAN11-CURL-521791
  • published 7 Jul 2011
  • disclosed 7 Jul 2011
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Introduced: 7 Jul 2011

CVE-2011-2192 Open this link in a new tab
CWE-255 Open this link in a new tab

How to fix?

Upgrade Debian:11 curl to version 7.21.6-2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream curl package and not the curl package as distributed by Debian:11. See How to fix? for Debian:11 relevant fixed versions and status.

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.