CVE-2012-0920 dropbear

Metadata

high
7.1
dropbear
CVE-2012-0920
2017-06-18 07:03
CVE-2012-0920
2017-06-16 18:59
2017-04-01 19:11
2017-01-05 20:15

Description

Use-after-free vulnerability in Dropbear SSH Server 0.52 through 2012.54, when command restriction and public key authentication are enabled, allows remote authenticated users to execute arbitrary code and bypass command restrictions via multiple crafted command requests, related to "channels concurrency."

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Affected package information

Release Package Patched in
buster dropbear 2012.55-1
jessie dropbear 2012.55-1
sid dropbear 2012.55-1
stretch dropbear 2012.55-1
wheezy dropbear 2012.55-1