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Buffer Overflow Affecting org.apache.sshd:sshd-sftp package, versions [,2.7.0)

0.0
high

Snyk CVSS

    Attack Complexity Low
    Availability High
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NVD
6.5 medium

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  • Snyk ID SNYK-JAVA-ORGAPACHESSHD-1316689
  • published 13 Jul 2021
  • disclosed 13 Jul 2021
  • credit Unknown
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Introduced: 13 Jul 2021

CVE-2021-30129 Open this link in a new tab
CWE-119 Open this link in a new tab
CWE-120 Open this link in a new tab

How to fix?

Upgrade org.apache.sshd:sshd-sftp to version 2.7.0 or higher.

Overview

Affected versions of this package are vulnerable to Buffer Overflow. It allows an attacker to leverage the SFTP and port forwarding features to overflow the server causing an OutOfMemory error.