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Buffer Overflow Affecting org.apache.sshd:sshd-sftp Open this link in a new tab package, versions [,2.7.0)

0.0
high

  • Attack Complexity

    Low

  • Availability

    High

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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.