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Improper Input Validation Affecting libssh2 package, versions <1.4.3-4.1

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.61% (79th percentile)
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NVD
6.3 medium
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Red Hat
7.5 high

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  • Snyk ID SNYK-DEBIAN10-LIBSSH2-279749
  • published 13 Mar 2015
  • disclosed 13 Mar 2015
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Introduced: 13 Mar 2015

CVE-2015-1782 Open this link in a new tab
CWE-20 Open this link in a new tab

How to fix?

Upgrade Debian:10 libssh2 to version 1.4.3-4.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libssh2 package and not the libssh2 package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

The kex_agree_methods function in libssh2 before 1.5.0 allows remote servers to cause a denial of service (crash) or have other unspecified impact via crafted length values in an SSH_MSG_KEXINIT packet.