Resource Exhaustion Affecting grafana-pcp package, versions *
Threat Intelligence
EPSS
0.32% (72nd
percentile)
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Test your applications- Snyk ID SNYK-CENTOS8-GRAFANAPCP-1961180
- published 26 Jul 2021
- disclosed 23 Mar 2021
Introduced: 23 Mar 2021
CVE-2021-23362 Open this link in a new tabHow to fix?
There is no fixed version for Centos:8 grafana-pcp.
NVD Description
Note: Versions mentioned in the description apply only to the upstream grafana-pcp package and not the grafana-pcp package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.
References
- https://access.redhat.com/security/cve/CVE-2021-23362
- https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7
- https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01
- https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3
- https://github.com/npm/hosted-git-info/commits/v2
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356
- https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355
- https://access.redhat.com/errata/RHSA-2021:3073
- https://access.redhat.com/errata/RHSA-2021:3074
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
CVSS Scores
version 3.1