CVE-2024-3772
HIGHCVSS 7.5/10EPSS 0.95%
Last modified
CVE-2024-3772 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 0.95% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Pydantic | Pydantic | < 1.10.13 |
| Pydantic | Pydantic | >= 2.0, < 2.4.0 |
| Fedoraproject | Fedora | 38 |
References
- https://github.com/pydantic/pydantic/pull/7360Exploit, Issue Tracking, Patch
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6JBZLMSH4GAZOVBMT2JUO2LXHY7M2ALI/Mailing List, Third Party Advisory
- https://github.com/pydantic/pydantic/pull/7360Exploit, Issue Tracking, Patch
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6JBZLMSH4GAZOVBMT2JUO2LXHY7M2ALI/Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-3772?
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.
How severe is CVE-2024-3772?
CVE-2024-3772 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.95% probability of exploitation in the next 30 days.
How do I fix CVE-2024-3772?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2024-3772?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST