CVE-2022-2132

moderate-risk
Published 2022-08-31

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.

Do I need to act?

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0.78% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.6/10 High
NETWORK / LOW complexity

Affected Products (12)

Data Plane Development Kit
Enterprise Linux Fast Datapath
Enterprise Linux Fast Datapath
Enterprise Linux Fast Datapath

Affected Vendors

Debian Redhat Fedoraproject Dpdk

References (6)

Exploit https://bugs.dpdk.org/show_bug.cgi?id=1031
Exploit https://bugzilla.redhat.com/show_bug.cgi?id=2099475
Mailing List https://lists.debian.org/debian-lts-announce/2022/09/msg00000.html
Exploit https://bugs.dpdk.org/show_bug.cgi?id=1031
Exploit https://bugzilla.redhat.com/show_bug.cgi?id=2099475
Mailing List https://lists.debian.org/debian-lts-announce/2022/09/msg00000.html
49
/ 100
moderate-risk
Severity 29/34 · Critical
Exploitability 3/34 · Minimal
Exposure 17/34 · Moderate