CRITICAL 9.8 Microsoft
CVE-2022-4338
An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch.
Microsoft Security Update 2023-Jan: An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch.
Affected Products
- cm1 openvswitch 2.15.7-1 on CBL Mariner 1.0
- cbl2 openvswitch 2.17.5-1 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-4338
- https://nvd.nist.gov/vuln/detail/CVE-2022-4338
This critical severity vulnerability with a CVSS score of 9.8 was published on 2023-01-10 via Microsoft. Affected: cm1 openvswitch 2.15.7-1 on CBL Mariner 1.0, cbl2 openvswitch 2.17.5-1 on CBL Mariner 2.0.
Risk Timeline
CVE Disclosed2023-01-10 · 1301 days ago
Remediation Resources
Official Advisory
msrc.microsoft.com/update-guide/vulnerability/CVE-2022-4338NVD / MITRE
nvd.nist.gov/vuln/detail/CVE-2022-4338Related Vulnerabilities
| CVE | Title | Severity | CVSS |
|---|---|---|---|
| CVE-2022-3515 | A vulnerability was found in the Libksba library due to an integer overflow with | CRITICAL | 9.8 |
| CVE-2022-41903 PoC | Integer overflow in `git archive` `git log --format` leading to RCE in git | CRITICAL | 9.8 |
| CVE-2022-4337 | An out-of-bounds read in Organization Specific TLV was found in various versions | CRITICAL | 9.8 |
| CVE-2022-36760 | Apache HTTP Server: mod_proxy_ajp Possible request smuggling | CRITICAL | 9.0 |
| CVE-2022-2196 | Speculative execution attacks in KVM VMX | HIGH | 8.8 |
| CVE-2023-0051 | Heap-based Buffer Overflow in vim/vim | HIGH | 7.8 |
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