Home/CVE/A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of ser
CVE

CVE-2022-2132

A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of ser

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.

HIGH · CVSS 8.6 EPSS 0.00538
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules1 YARA rules0
⬡

Weakness Classification

CWE-791Incomplete Filtering of Special Elements
▤

Affected Products & Versions

10
dpdk data plane development kit< 19.11
dpdk data plane development kit>= 20.0 and < 20.11
dpdk data plane development kit>= 21.0 and < 21.11
fedoraproject fedoraall versions
debian linuxall versions
redhat enterprise linux fast datapathall versions
redhat openshift container platformall versions
redhat openstack platformall versions
⚠

Public Exploits & PoCs

2
pocbugs.dpdk.org · show_bug.cgi?id=1031bugs.dpdk.org
pocbugzilla.redhat.com · show_bug.cgi?id=2099475bugzilla.redhat.com
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumPowershell Detect Virtualization Environment
▣

Scoring & Timeline

8.6
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD31 Aug 2022 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
⚑

Vendor Advisories

28
suse-csafSUSE-SU-2024:0576-1
suse-csafSUSE-SU-2024:0554-1
suse-csafSUSE-SU-2024:0529-1
suse-csafSUSE-SU-2024:0530-1
suse-csafSUSE-SU-2024:0531-1
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://lists.debian.org/debian-lts-announce/2022/09/msg00000.htmlMailing ListThird Party Advisory
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