CVE-2013-4421

EPSS 25.91%
Veröffentlicht 25.10.2013 23:55:03
Zuletzt bearbeitet 11.04.2025 00:51:21
Quelle secalert@redhat.com
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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.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 13

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Dropbear Ssh Project ≫ Dropbear Ssh Version < 2013.59

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	25.91%	0.961

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

https://support.citrix.com/article/CTX216642

Third Party Advisory

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

Third Party Advisory

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

Third Party Advisory

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

Third Party Advisory

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

Third Party Advisory

http://secunia.com/advisories/55173

Third Party Advisory

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

Third Party Advisory

Mailing List

http://www.securityfocus.com/bid/62958

Third Party Advisory

VDB Entry

https://matt.ucc.asn.au/dropbear/CHANGES

Vendor Advisory

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

Patch

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2013-4421

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2013-4421

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2013-4421

EUVD