Detections
Analytics
CVE-2012-0920
critical
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."
References
https://www.mantor.org/~northox/misc/CVE-2012-0920.html
https://secure.ucc.asn.au/hg/dropbear/rev/818108bf7749
https://exchange.xforce.ibmcloud.com/vulnerabilities/73444
http://www.securityfocus.com/bid/52159
http://www.debian.org/security/2012/dsa-2456
http://secunia.com/advisories/48929