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RedhatCVELIST:CVE-2013-4421

HistoryOct 25, 2013 - 11:00 p.m.

CVE-2013-4421

2013-10-2523:00:00

redhat

www.cve.org

6.2 Medium

AI Score

Confidence

Low

0.07 Low

EPSS

Percentile

94.0%

JSON

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

lists.fedoraproject.org/pipermail/package-announce/2013-October/119300.html

lists.fedoraproject.org/pipermail/package-announce/2013-October/119323.html

lists.opensuse.org/opensuse-updates/2013-10/msg00061.html

lists.opensuse.org/opensuse-updates/2013-11/msg00046.html

secunia.com/advisories/55173

www.openwall.com/lists/oss-security/2013/10/11/4

www.securityfocus.com/bid/62958

matt.ucc.asn.au/dropbear/CHANGES

secure.ucc.asn.au/hg/dropbear/rev/0bf76f54de6f

support.citrix.com/article/CTX216642