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CVE-2012-0920
Published: Jun 5, 2012
Modified: Aug 6, 2024
PUBLISHED
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."
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
dropbear-code-execution(73444)
vdb-entry
x_refsource_XF
48147
third-party-advisory
x_refsource_SECUNIA
DSA-2456
vendor-advisory
x_refsource_DEBIAN
79590
vdb-entry
x_refsource_OSVDB
http://matt.ucc.asn.au/dropbear/CHANGES
x_refsource_CONFIRM
52159
vdb-entry
x_refsource_BID
https://secure.ucc.asn.au/hg/dropbear/rev/818108bf7749
x_refsource_CONFIRM
https://www.mantor.org/~northox/misc/CVE-2012-0920.html
x_refsource_MISC
48929
third-party-advisory
x_refsource_SECUNIA
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