HIGH 7.5 Microsoft PoC
CVE-2024-27316
Apache HTTP Server: HTTP/2 DoS by memory exhaustion on endless continuation frames
Microsoft Security Update 2024-Apr: Apache HTTP Server: HTTP/2 DoS by memory exhaustion on endless continuation frames
Affected Products
- cbl2 httpd 2.4.59-1 on CBL Mariner 2.0
- azl3 mod_http2 2.0.29-3 on Azure Linux 3.0
- azl3 httpd 2.4.61-1 on Azure Linux 3.0
- cbl2 httpd 2.4.58-1 on CBL Mariner 2.0
- azl3 httpd 2.4.58-4 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-27316
- https://nvd.nist.gov/vuln/detail/CVE-2024-27316
This high severity vulnerability with a CVSS score of 7.5 was published on 2024-04-09 via Microsoft. 🚨 A public proof-of-concept exploit is available on GitHub. EPSS score: 91.3% (top 0% of all CVEs by exploitation probability). Affected: cbl2 httpd 2.4.59-1 on CBL Mariner 2.0, azl3 mod_http2 2.0.29-3 on Azure Linux 3.0, azl3 httpd 2.4.61-1 on Azure Linux 3.0 and 2 more.
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