CVE-2023-31122
A remote, anonymous attacker can exploit multiple vulnerabilities in Apache HTTP Server to conduct a denial of service attack.
CSIRTS triage
- What
- Multiple vulnerabilities in Apache HTTP Server can be exploited by a remote, anonymous attacker to conduct a denial of service attack.
- Who is affected
- Remote users of Apache HTTP Server are affected by these vulnerabilities.
- Urgency
- Remediation is medium urgency due to the medium severity and potential for exploitation.
- Action
- Upgrade to the latest version of Apache HTTP Server.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Moderate exploitation risk3.0% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 86% of all EPSS-scored CVEs.
Advisory coverage (1)
- medium[UPDATE] [medium] Apache HTTP Server: Multiple vulnerabilities allow denial of servicecert-bund · 2026-07-24
External references
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[](https://www.csirts.com/cve/CVE-2023-31122)