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CVE-2022-2132

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 29-08-2022 02:00
Last modified: - 29-08-2022 02:00
Total changes: - 6

Description

CVE-2022-2132 dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Low
Attack complexity
Network
Attack vector
High
Availability
None
Confidentiality
None
Integrity
None
Privileges required
Changed
Scope
None
User interaction
8.6
Base score
Exploitability score
Impact score
 

Verification logic

OR
AND
product=openvswitch2.11-0 AND versionEndExcluding=2.11.3-96.2.el7fdp
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=7
AND
product=openvswitch2.16-0 AND versionEndExcluding=2.16.0-89.2.el8fdp
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8
AND
product=openvswitch2.17-0 AND versionEndExcluding=2.17.0-37.3.el8fdp
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8
AND
product=openvswitch2.13-0 AND versionEndExcluding=2.13.0-193.2.el8fdp
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8
AND
product=openvswitch2.15-0 AND versionEndExcluding=2.15.0-113.2.el8fdp
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8
AND
product=openvswitch2.17-0 AND versionEndExcluding=2.17.0-32.3.el9fdp
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=9
AND
product=dpdk-0 AND versionEndExcluding=18.11.8-2.el7_9
vendor=Red Hat Enterprise Linux AND product=rhel_extras_other AND version=7
AND
product=dpdk-0 AND versionEndExcluding=21.11-2.el8_7
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8
AND
product=dpdk-0 AND versionEndExcluding=18.11.2-5.el8_1
vendor=Red Hat Enterprise Linux AND product=rhel_e4s AND version=8.1
AND
product=dpdk-0 AND versionEndExcluding=19.11-6.el8_2
vendor=Red Hat Enterprise Linux AND product=rhel_aus AND version=8.2
AND
product=dpdk-0 AND versionEndExcluding=19.11-6.el8_2
vendor=Red Hat Enterprise Linux AND product=rhel_tus AND version=8.2
AND
product=dpdk-0 AND versionEndExcluding=19.11-6.el8_2
vendor=Red Hat Enterprise Linux AND product=rhel_e4s AND version=8.2
AND
product=dpdk-0 AND versionEndExcluding=20.11-4.el8_4
vendor=Red Hat Enterprise Linux AND product=rhel_eus AND version=8.4
AND
product=dpdk-0 AND versionEndExcluding=21.11-2.el8_6
vendor=Red Hat Enterprise Linux AND product=rhel_eus AND version=8.6
AND
product=dpdk-2 AND versionEndExcluding=21.11.2-1.el9_1
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=9
AND
product=dpdk-2 AND versionEndExcluding=21.11-2.el9_0
vendor=Red Hat Enterprise Linux AND product=rhel_eus AND version=9.0
AND
product=openvswitch2.11-0 AND versionEndExcluding=2.11.3-96.2.el7fdp
vendor=Red Hat Enterprise Linux AND product=openstack AND version=13
AND
product=redhat-virtualization-host-0 AND versionEndExcluding=4.5.2-202209140405_8.6
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8
AND
product=openvswitch2.12 AND version=
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=7
AND
product=openvswitch2.12 AND version=
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8
AND
product=openvswitch2.13 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openvswitch2.15 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openvswitch2.16 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
 

Reference

 


Keywords

REDHAT

 

CVE-2022-2132

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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