Executive Summary

Informations
Name CVE-2021-29506 First vendor Publication 2021-05-13
Vendor Cve Last vendor Modification 2021-05-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:N/I:N/A:P)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

GraphHopper is an open-source Java routing engine. In GrassHopper from version 2.0 and before version 2.4, there is a regular expression injection vulnerability that may lead to Denial of Service. This has been patched in 2.4 and 3.0 See this pull request for the fix: https://github.com/graphhopper/graphhopper/pull/2304

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29506

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
CONFIRM https://github.com/graphhopper/graphhopper/security/advisories/GHSA-hf44-3mx6...
MISC https://github.com/graphhopper/graphhopper/commit/eb189be1fa7443ebf4ae881e737...
https://github.com/graphhopper/graphhopper/pull/2304

Alert History

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Date Informations
2021-05-25 00:22:57
  • Multiple Updates
2021-05-20 01:41:14
  • Multiple Updates
2021-05-20 01:41:00
  • Multiple Updates
2021-05-19 17:22:49
  • Multiple Updates
2021-05-18 05:22:49
  • Multiple Updates
2021-05-14 00:22:48
  • First insertion