6.8

CVE-2010-0309

EPSS 0.79%
Veröffentlicht 12.02.2010 19:30:00
Zuletzt bearbeitet 29.04.2026 01:13:23
Quelle secalert@redhat.com
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The pit_ioport_read function in the Programmable Interval Timer (PIT) emulation in i8254.c in KVM 83 does not properly use the pit_state data structure, which allows guest OS users to cause a denial of service (host OS crash or hang) by attempting to read the /dev/port file.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 16

NVD 1 VulnDex Vulnerability Enrichment 0

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Linux ≫ Kernel

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.79%	0.739

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	6.8	8	6.9	AV:N/AC:L/Au:S/C:N/I:N/A:C

Es wurden noch keine Informationen zu CWE veröffentlicht.

https://rhn.redhat.com/errata/RHSA-2010-0095.html

Patch

Vendor Advisory

http://secunia.com/advisories/38492

http://www.debian.org/security/2010/dsa-1996

http://www.securityfocus.com/bid/38158

https://rhn.redhat.com/errata/RHSA-2010-0088.html

Vendor Advisory

http://secunia.com/advisories/38922

http://www.mail-archive.com/kvm%40vger.kernel.org/msg28002.html

http://www.openwall.com/lists/oss-security/2010/02/02/1

http://www.openwall.com/lists/oss-security/2010/02/02/4

http://www.ubuntu.com/usn/USN-914-1

http://www.vupen.com/english/advisories/2010/0638

https://bugzilla.redhat.com/show_bug.cgi?id=560887

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11095

https://nvd.nist.gov/vuln/detail/CVE-2010-0309

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2010-0309

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2010-0309

EUVD