Vulnerability Name:

CVE-2022-2132 (CCN-234704)

Assigned:2022-08-29
Published:2022-08-29
Updated:2022-09-06
Summary:A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK.
CVSS v3 Severity:8.6 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H)
7.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
8.6 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H)
7.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
8.6 High (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H)
7.5 High (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-Other
CWE-770
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2022-2132

Source: MISC
Type: Exploit, Issue Tracking, Patch, Vendor Advisory
https://bugs.dpdk.org/show_bug.cgi?id=1031

Source: MISC
Type: Exploit, Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2099475

Source: XF
Type: UNKNOWN
dpdk-cve20222132-dos(234704)

Source: CCN
Type: DPDK GIT Repository
vhost: discard too small descriptor chains

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20220902 [SECURITY] [DLA 3092-1] dpdk security update

Source: CCN
Type: oss-sec Mailing List, Mon, 29 Aug 2022 20:12:18 +0200
CVE-2022-2132: DPDK copy_desc_to_mbuf() Vhost header vulnerability

Source: CCN
Type: Mend Vulnerability Database
CVE-2022-2132

Vulnerable Configuration:Configuration 1:
  • cpe:/a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:* (Version >= 21.0 and < 21.11)
  • OR cpe:/a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:* (Version >= 20.0 and < 20.11)
  • OR cpe:/a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:* (Version < 19.11)

    • Configuration 2:
  • cpe:/o:fedoraproject:fedora:36:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:debian:debian_linux:10.0:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:virtualization:4.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:enterprise_linux_fast_datapath:7.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:openstack_platform:13.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:enterprise_linux_fast_datapath:8.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:enterprise_linux_fast_datapath:9.0:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:8077
    P
    		dpdk-19.11.10-150500.3.37 on GA media (Moderate)
    2023-06-12
    oval:com.redhat.rhsa:def:20230171
    P
    		RHSA-2023:0171: dpdk security update (Important)
    2023-01-16
    oval:com.redhat.rhsa:def:20228263
    P
    		RHSA-2022:8263: dpdk security and bug fix update (Important)
    2022-11-15
    oval:org.opensuse.security:def:784
    P
    		Security update for dpdk (Important)
    2022-09-27
    oval:org.opensuse.security:def:775
    P
    		Security update for dpdk (Important)
    2022-09-23
    BACK
    dpdk data plane development kit *
    dpdk data plane development kit *
    dpdk data plane development kit *
    fedoraproject fedora 36
    debian debian linux 10.0
    redhat enterprise linux 7.0
    redhat virtualization 4.0
    redhat enterprise linux fast datapath 7.0
    redhat enterprise linux 8.0
    redhat openshift container platform 4.0
    redhat openstack platform 13.0
    redhat enterprise linux fast datapath 8.0
    redhat enterprise linux 9.0
    redhat enterprise linux fast datapath 9.0