NVD

Id
11875  
Name
CVE-2010-0309  
Description
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.  
Reject
 
CVSS Version
2  
CVSS Score
6.8  
Severity
Medium  
CVSS Base Score
6.8  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
8  
CVSS Vector
(AV:N/AC:L/Au:S/C:N/I:N/A:C)  
Pub Date
2017-01-18  
Published
2010-02-12  
Modified Date
2010-08-21  
Seq
2010-0309  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
65527 11875 CVE-2010-0309 oval:org.mitre.oval:def:11095  View
65528 11875 CVE-2010-0309 DSA-1996  View
65529 11875 CVE-2010-0309 [kvm] 20100129 KVM: PIT: control word is write-only  View
65530 11875 CVE-2010-0309 [oss-security] 20100202 CVE request - kvm: cat /dev/port in the guest can cause host DoS  View
65531 11875 CVE-2010-0309 [oss-security] 20100202 Re: CVE request - kvm: cat /dev/port in the guest can cause host DoS  View
65532 11875 CVE-2010-0309 38158  View
65533 11875 CVE-2010-0309 USN-914-1  View
65534 11875 CVE-2010-0309 ADV-2010-0638  View
65535 11875 CVE-2010-0309 https://bugzilla.redhat.com/show_bug.cgi?id=560887  View
65536 11875 CVE-2010-0309 RHSA-2010:0088  View
65537 11875 CVE-2010-0309 RHSA-2010:0095  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
35338 JVNDB-2010-001118 KVM の pit_ioport_read 関数におけるサービス運用妨害 (DoS) の脆弱性 KVM の Programmable Interval Timer (PIT) の pit_ioport_read 関数には、pit_state データ構造を適切に使用しないため、サービス運用妨害 (DoS) 状態となる脆弱性が存在します。 CVE-2010-0309 42889 CVE-2010-0309 11875 6.8 http://jvndb.jvn.jp/ja/contents/2010/JVNDB-2010-001118.html 2010-02-09 2010-03-04 View