CVE-2022-2132 Denial of service in dpdk
High 8.6
Published
Updated
Check this codebase for CVE-2022-2132 and fix it if it is affected.
What it is: CVE-2022-2132 is a high-severity denial of service vulnerability in Debian Debian Linux, published on 31 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2022-2132 in the wild and no public exploit code.
Affected product: Debian Debian Linux. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2022-2132/ (Markdown: https://insights.sbomify.com/CVE-2022-2132/index.md)
A remote attacker can cause a denial of service in DPDK by sending a crafted Vhost header due to permissive input validation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-2132?
CVE-2022-2132 is a high-severity denial of service vulnerability in Debian Debian Linux, published on 31 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-791
Which versions are affected by CVE-2022-2132?
It affects 8 products.
Linux distribution packages (40)
dpdk AlmaLinux:8 | All versions | 21.11-2.el8_7 |
dpdk-devel AlmaLinux:8 | All versions | 21.11-2.el8_7 |
dpdk-doc AlmaLinux:8 | All versions | 21.11-2.el8_7 |
dpdk-tools AlmaLinux:8 | All versions | 21.11-2.el8_7 |
openvswitch2.11 Red Hat:enterprise_linux:7::fastdatapath | All versions | 0:2.11.3-96.2.el7fdp |
openvswitch2.11-debuginfo Red Hat:enterprise_linux:7::fastdatapath | All versions | 0:2.11.3-96.2.el7fdp |
openvswitch2.11-devel Red Hat:enterprise_linux:7::fastdatapath | All versions | 0:2.11.3-96.2.el7fdp |
openvswitch2.11-test Red Hat:enterprise_linux:7::fastdatapath | All versions | 0:2.11.3-96.2.el7fdp |
python-openvswitch2.11 Red Hat:enterprise_linux:7::fastdatapath | All versions | 0:2.11.3-96.2.el7fdp |
dpdk Red Hat:enterprise_linux:8::appstream | All versions | 0:21.11-2.el8_7 |
dpdk-debuginfo Red Hat:enterprise_linux:8::appstream | All versions | 0:21.11-2.el8_7 |
dpdk-debugsource Red Hat:enterprise_linux:8::appstream | All versions | 0:21.11-2.el8_7 |
dpdk-devel Red Hat:enterprise_linux:8::appstream | All versions | 0:21.11-2.el8_7 |
dpdk-doc Red Hat:enterprise_linux:8::appstream | All versions | 0:21.11-2.el8_7 |
dpdk-tools Red Hat:enterprise_linux:8::appstream | All versions | 0:21.11-2.el8_7 |
network-scripts-openvswitch2.13 Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.2.el8fdp |
network-scripts-openvswitch2.15 Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.2.el8fdp |
network-scripts-openvswitch2.16 Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.2.el8fdp |
network-scripts-openvswitch2.17 Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.17.0-37.3.el8fdp |
openvswitch2.13 Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.2.el8fdp |
openvswitch2.13-debuginfo Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.2.el8fdp |
openvswitch2.13-debugsource Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.2.el8fdp |
openvswitch2.13-devel Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.2.el8fdp |
openvswitch2.13-ipsec Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.2.el8fdp |
openvswitch2.13-test Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.2.el8fdp |
openvswitch2.15 Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.2.el8fdp |
openvswitch2.15-debuginfo Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.2.el8fdp |
openvswitch2.15-debugsource Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.2.el8fdp |
openvswitch2.15-devel Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.2.el8fdp |
openvswitch2.15-ipsec Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.2.el8fdp |
openvswitch2.15-test Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.2.el8fdp |
openvswitch2.16 Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.2.el8fdp |
openvswitch2.16-debuginfo Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.2.el8fdp |
openvswitch2.16-debugsource Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.2.el8fdp |
openvswitch2.16-devel Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.2.el8fdp |
openvswitch2.16-ipsec Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.2.el8fdp |
openvswitch2.16-test Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.2.el8fdp |
openvswitch2.17 Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.17.0-37.3.el8fdp |
openvswitch2.17-debuginfo Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.17.0-37.3.el8fdp |
openvswitch2.17-debugsource Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.17.0-37.3.el8fdp |
Products include Debian Debian Linux, Dpdk Data Plane Development Kit, Fedoraproject Fedora, Redhat Enterprise Linux, Redhat Enterprise Linux Fast Datapath, Redhat Openshift Container Platform and 2 more.
How do I fix CVE-2022-2132?
Apply the vendor's patch.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2022-2132 being exploited?
There is no known exploitation of CVE-2022-2132 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as ALSA-2023:0171, DEBIAN-CVE-2022-2132, DLA-3092-1, GHSA-m6j8-qrc2-r53c, OESA-2022-1911, RHSA-2022:6382 and 24 more.