CVE-2022-25881

http-cache-semantics: Regular Expression Denial of Service (ReDoS) vulnerability

Published Jan 31, 2023 CVSS 3.1 · 5.3 Medium EPSS 1.7% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-0544 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.
Github GHSA Github GHSA GHSA-rc47-6667-2j5j http-cache-semantics vulnerable to Regular Expression Denial of Service
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00173}

epss

{'score': 0.00159}

Type Values Removed Values Added
Metrics epss

{'score': 0.00155}

epss

{'score': 0.00173}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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. 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.
Type Values Removed Values Added
CPEs cpe:/a:redhat:acm:2.5::el8
cpe:/a:redhat:acm:2.6::el8
cpe:/a:redhat:multicluster_engine:2.0::el8
cpe:/a:redhat:multicluster_engine:2.1::el8
Type Values Removed Values Added
CPEs cpe:/a:redhat:acm:2.5::el8
cpe:/a:redhat:acm:2.6::el8
cpe:/a:redhat:multicluster_engine:2.0::el8
cpe:/a:redhat:multicluster_engine:2.1::el8