Staging Environment: Content and features may be unstable or change without notice.
Advisory details: apache_httpd / CVE-2022-28615
Advisory ID apache_httpd/CVE-2022-28615
Aliases
Summary Apache HTTP Server 2.4.53 and earlier may crash or disclose information due to a read beyond bounds in ap_strcmp_match() when provided with an extremely large input buffer. While no code distributed with the server can be coerced into such a call, third-party modules or lua scripts that use ap_strcmp_match() may hypothetically be affected.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-190 Integer Overflow or Wraparound
System Score Found at
apache_httpd low
Reference id Reference type URL
CVE-2022-28615 https://httpd.apache.org/security/json/CVE-2022-28615.json
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
There are no known vectors.

Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:26:06Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2022/28xxx/CVE-2022-28615.json

Source Advisory: vulnrichment/CVE-2022-28615

View SSVC decision tree 
[{'Exploitation': 'none'},
 {'Automatable': 'yes'},
 {'Technical Impact': 'partial'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]