kornelski/http-cache-semantics · Security
http-cache-semantics vulnerable to Regular Expression Denial of Service
- GHSA ID
- GHSA-rc47-6667-2j5j
- CVE ID
- CVE-2022-25881
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
http-cache semantics contains an Inefficient Regular Expression Complexity , leading to Denial of Service. This affects versions of the package http-cache-semantics before 4.1.1. The issue can be exploited via malicious request header values sent to a server, when that server reads the cache policy from the request using this library.
CWEs
- CWE-1333 · Inefficient Regular Expression Complexity
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-25881 ↗
- https://github.com/kornelski/http-cache-semantics/blob/master/index.js%23L83 ↗
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-3253332 ↗
- https://security.snyk.io/vuln/SNYK-JS-HTTPCACHESEMANTICS-3248783 ↗
- https://github.com/kornelski/http-cache-semantics/commit/560b2d8ef452bbba20ffed69dc155d63ac757b74 ↗
- https://security.netapp.com/advisory/ntap-20230622-0008 ↗
- https://github.com/advisories/GHSA-rc47-6667-2j5j ↗