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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-29063 Detail

Description

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Mpmath v1.0.0 through v1.2.1 when the mpmathify function is called.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/fredrik-johansson/mpmath/commit/46d44c3c8f3244017fe1eb102d564eb4ab8ef750 CVE, MITRE Patch  Third Party Advisory 
https://github.com/mpmath/mpmath/releases/tag/1.3.0 CVE, MITRE
https://github.com/npm/hosted-git-info/pull/76 CVE, MITRE Patch  Third Party Advisory 
https://github.com/yetingli/PoCs/blob/main/CVE-2021-29063/Mpmath.md CVE, MITRE Exploit  Patch  Third Party Advisory 
https://github.com/yetingli/SaveResults/blob/main/js/hosted-git-info.js CVE, MITRE Not Applicable  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3M5O55E7VUDMXCPQR6MQTOIFDKHP36AA/ CVE, MITRE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EIUX3XWY2K3MSO7QXMZXQQYAURARSPC5/ CVE, MITRE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MS2U6GLXQSRZJE2HVUAUMVFR2DWQLCZG/ CVE, MITRE
https://www.npmjs.com/package/hosted-git-info CVE, MITRE Product 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-770 Allocation of Resources Without Limits or Throttling cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

12 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-29063
NVD Published Date:
06/21/2021
NVD Last Modified:
11/21/2024
Source:
MITRE