What is the CVSS score of CVE-2024-3772?

CVE-2024-3772 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.9%.

Is there a public PoC exploit available for CVE-2024-3772?

Yes, a public proof-of-concept exploit is available for CVE-2024-3772. Prioritise patching immediately. EPSS: 0.9%.

Is there a patch available for CVE-2024-3772?

Yes, a patch is available for CVE-2024-3772. Update the affected software to the latest version immediately.

Pydantic CVE-2024-3772

HIGH

Inefficient Regular Expression Complexity (ReDoS) (CWE-1333)

2024-04-15 430a6cef-dc26-47e3-9fa8-52fb7f19644e

Denial Of Service Pydantic Fedora

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Apr 15, 2024 - 03:16 nvd

HIGH 7.5

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

32 pypi packages depend on pydantic (32 direct, 0 indirect)

Ecosystem-wide dependent count for version 2.0.0.

DescriptionNVD

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.

AnalysisAI

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. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1333. 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. Affected products include: Pydantic, Fedoraproject Fedora.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.