Vulnerability in Dpdk Data Plane Development Kit
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 service triggered by sending a crafted Vhost header to DPDK.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.024 (84.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.024 · change: +0.001
Affected products
- Dpdk Data Plane Development Kit
- Debian Linux — versions 10.0
- Fedoraproject Fedora — versions 36
- Red Hat Enterprise Linux — versions 7.0, 8.0, 9.0
- Red Hat Enterprise Linux Fast Datapath — versions 7.0, 8.0, 9.0
- Red Hat Openshift Container Platform — versions 4.0
- Red Hat OpenStack Platform — versions 13.0
- Red Hat Virtualization — versions 4.0
- Dpdk — versions dpdk 21.11, dpdk 20.11, dpdk 19.11
Weakness classification (CWE)
Public proof-of-concept exploits
References
- bugzilla.redhat.com/show_bug.cgi (Exploit, Third Party Advisory, Issue Tracking)
- bugs.dpdk.org/show_bug.cgi (Exploit, Patch, Issue Tracking, Vendor Advisory)
- lists.debian.org/debian-lts-announce/2022/09/msg00000.html (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-2132?
- CVE-2022-2132 is a high-severity vulnerability in Dpdk Data Plane Development Kit, classified under CWE-791. CVSS score: 8.6/10. Published 2022-08-31.
- How severe is CVE-2022-2132?
- High severity. CVSS v3 base score is 8.6 out of 10.
- Is CVE-2022-2132 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.