Inefficient Regular Expression Complexity Affecting grafana-elasticsearch package, versions *


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.16% (53rd percentile)

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  • Snyk ID SNYK-CENTOS8-GRAFANAELASTICSEARCH-2968793
  • published 3 Aug 2022
  • disclosed 1 Jul 2022

How to fix?

There is no fixed version for Centos:8 grafana-elasticsearch.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana-elasticsearch package and not the grafana-elasticsearch package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

All versions of package scss-tokenizer are vulnerable to Regular Expression Denial of Service (ReDoS) via the loadAnnotation() function, due to the usage of insecure regex.

CVSS Scores

version 3.1
Expand this section

NVD

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

Red Hat

5.3 medium