7.5

CVE-2024-3772

Exploit

Regular expression denial of service in Pydantic < 2.4.0

Regular expression denial of service in Pydanic < 2.4.0, < 1.10.13 allows remote attackers to cause denial of service via a crafted email string.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Pydantic ≫ Pydantic Version < 1.10.13
Pydantic ≫ Pydantic Version >= 2.0 < 2.4.0
Fedoraproject ≫ Fedora Version 38
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.96% 0.58
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
430a6cef-dc26-47e3-9fa8-52fb7f19644e 5.9 2.2 3.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-1333 Inefficient Regular Expression Complexity

The product uses a regular expression with a worst-case computational complexity that is inefficient and possibly exponential.

https://github.com/pydantic/pydantic/pull/7360
Patch
Exploit
Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6JBZLMSH4GAZOVBMT2JUO2LXHY7M2ALI/
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