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CVE-2013-4421

This CVE name corresponds to:

Entered Topic
2013-10-17 dropbear -- exposure of sensitive information, DoS

The following information is adapted from the Common Vulnerabilities and Exposures (CVE) project. CVE and the CVE logo are trademarks of The MITRE Corporation. CVE content is Copyright 2005, The MITRE Corporation.

Details

Type Candidate
Name CVE-2013-4421
Phase Assigned(20130612)

Description

The buf_decompress function in packet.c in Dropbear SSH Server before 2013.59 allows remote attackers to cause a denial of service (memory consumption) via a compressed packet that has a large size when it is decompressed.

References

Source Reference
MLIST [oss-security] 20131010 Re: CVE Request: dropbear sshd daemon 2013.59 release
CONFIRM https://matt.ucc.asn.au/dropbear/CHANGES
CONFIRM https://secure.ucc.asn.au/hg/dropbear/rev/0bf76f54de6f
FEDORA FEDORA-2013-18593
FEDORA FEDORA-2013-18606
SUSE openSUSE-SU-2013:1616
SUSE openSUSE-SU-2013:1696
SECUNIA 55173