CVE - CVE-2012-0920

CVE-ID
CVE-2012-0920	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:52159 URL:http://www.securityfocus.com/bid/52159 CONFIRM:http://matt.ucc.asn.au/dropbear/CHANGES CONFIRM:https://secure.ucc.asn.au/hg/dropbear/rev/818108bf7749 DEBIAN:DSA-2456 URL:http://www.debian.org/security/2012/dsa-2456 MISC:https://www.mantor.org/~northox/misc/CVE-2012-0920.html OSVDB:79590 URL:~~http://www.osvdb.org/79590~~ (Obsolete source) SECUNIA:48147 URL:http://secunia.com/advisories/48147 SECUNIA:48929 URL:http://secunia.com/advisories/48929 XF:dropbear-code-execution(73444) URL:https://exchange.xforce.ibmcloud.com/vulnerabilities/73444
Assigning CNA
MITRE Corporation
Date Record Created
20120126	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20120126)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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