CVE-2024-3772GHSA-MR82-8J83-VXMVPYSEC-2026-1812
Regular expression denial of service in Pydantic < 2.4.0
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 2.4.0, 1.10.13
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: poc
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: poc · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Pydantic Pydantic
From 2.0 · fixed in 2.4.0; From 1.0 · fixed in 1.10.13
- pydanticPyPI
From 2.0.0 · fixed in 2.4.0
- pydanticPyPI
fixed in 1.10.13
- pydanticPyPI
fixed in 1.10.13; From 2.0.0 · fixed in 2.4.0