# CVE-2022-28199: Denial of service in NVIDIA FLARE > A remote attacker can cause denial of service and impact data integrity and confidentiality in NVIDIA's DPDK network stack due to improper error recovery. - **Severity:** Medium 6.5 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`) - **Exploited in the wild:** Not known - **Login needed:** Any signed-in user - **Attackable:** Over the internet - **Victim action needed:** Not needed - **Fix available:** Yes - **Published:** 1 Sep 2022 - **Updated:** 3 Aug 2024 - **Also known as:** DEBIAN-CVE-2022-28199, GHSA-x5mv-h4g3-j3r2, OESA-2022-1965, RHSA-2022:6502, RHSA-2022:6503, RHSA-2022:6504, RHSA-2022:6505, RHSA-2022:6506 ## What is CVE-2022-28199? CVE-2022-28199 is a medium-severity denial of service vulnerability in NVIDIA FLARE, published on 1 Sep 2022. Any signed-in user can exploit it over the network, with no action from the victim. ### Official description NVIDIA’s distribution of the Data Plane Development Kit (MLNX_DPDK) contains a vulnerability in the network stack, where error recovery is not handled properly, which can allow a remote attacker to cause denial of service and some impact to data integrity and confidentiality. Weakness: CWE-20 (Improper Input Validation), CWE-1284 (Improper Validation of Specified Quantity in Input) ## Which versions are affected by CVE-2022-28199? It affects 1 product. | Package | Ecosystem | Affected | Fixed in | | --- | --- | --- | --- | | `network-scripts-openvswitch2.13` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.3.el8fdp | | `network-scripts-openvswitch2.15` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.3.el8fdp | | `network-scripts-openvswitch2.16` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.3.el8fdp | | `network-scripts-openvswitch2.17` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.17.0-37.4.el8fdp | | `openvswitch2.13` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.3.el8fdp | | `openvswitch2.13-debuginfo` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.3.el8fdp | | `openvswitch2.13-debugsource` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.3.el8fdp | | `openvswitch2.13-devel` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.3.el8fdp | | `openvswitch2.13-ipsec` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.3.el8fdp | | `openvswitch2.13-test` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.3.el8fdp | | `openvswitch2.15` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.3.el8fdp | | `openvswitch2.15-debuginfo` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.3.el8fdp | | `openvswitch2.15-debugsource` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.3.el8fdp | | `openvswitch2.15-devel` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.3.el8fdp | | `openvswitch2.15-ipsec` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.3.el8fdp | | `openvswitch2.15-test` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.3.el8fdp | | `openvswitch2.16` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.3.el8fdp | | `openvswitch2.16-debuginfo` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.3.el8fdp | | `openvswitch2.16-debugsource` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.3.el8fdp | | `openvswitch2.16-devel` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.3.el8fdp | | `openvswitch2.16-ipsec` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.3.el8fdp | | `openvswitch2.16-test` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.3.el8fdp | | `openvswitch2.17` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.17.0-37.4.el8fdp | | `openvswitch2.17-debuginfo` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.17.0-37.4.el8fdp | | `openvswitch2.17-debugsource` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.17.0-37.4.el8fdp | | `openvswitch2.17-devel` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.17.0-37.4.el8fdp | | `openvswitch2.17-ipsec` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.17.0-37.4.el8fdp | | `openvswitch2.17-test` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.17.0-37.4.el8fdp | | `python3-openvswitch2.13` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.3.el8fdp | | `python3-openvswitch2.13-debuginfo` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.13.0-193.3.el8fdp | | `python3-openvswitch2.15` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.3.el8fdp | | `python3-openvswitch2.15-debuginfo` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.15.0-113.3.el8fdp | | `python3-openvswitch2.16` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.3.el8fdp | | `python3-openvswitch2.16-debuginfo` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.16.0-89.3.el8fdp | | `python3-openvswitch2.17` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.17.0-37.4.el8fdp | | `python3-openvswitch2.17-debuginfo` | Red Hat:enterprise_linux:8::fastdatapath | All versions | 0:2.17.0-37.4.el8fdp | | `openvswitch2.17` | Red Hat:enterprise_linux:9::fastdatapath | All versions | 0:2.17.0-32.4.el9fdp | | `openvswitch2.17-debuginfo` | Red Hat:enterprise_linux:9::fastdatapath | All versions | 0:2.17.0-32.4.el9fdp | | `openvswitch2.17-debugsource` | Red Hat:enterprise_linux:9::fastdatapath | All versions | 0:2.17.0-32.4.el9fdp | | `openvswitch2.17-devel` | Red Hat:enterprise_linux:9::fastdatapath | All versions | 0:2.17.0-32.4.el9fdp | Products: Nvidia Data Plane Development Kit. ## How do I fix CVE-2022-28199? Apply the vendor's patch. ## Is CVE-2022-28199 being exploited? There is no known exploitation of CVE-2022-28199 in the wild and no public exploit code. ## Fix prompt for AI coding agents ```text Check this codebase for CVE-2022-28199 and fix it if it is affected. What it is: CVE-2022-28199 is a medium-severity denial of service vulnerability in NVIDIA FLARE, published on 1 Sep 2022. Any signed-in user can exploit it over the network, with no action from the victim. Exploitation: There is no known exploitation of CVE-2022-28199 in the wild and no public exploit code. Affected product: NVIDIA FLARE. 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-2022-28199/ (Markdown: https://insights.sbomify.com/CVE-2022-28199/index.md) ``` ## Sources - CVE record: https://www.cve.org/CVERecord?id=CVE-2022-28199 - NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-28199 - OSV: https://osv.dev/vulnerability/CVE-2022-28199 --- From sbomify Insights: https://insights.sbomify.com/CVE-2022-28199/ Summaries are generated and may contain mistakes; the official description above is the record.