eventlet
PyPI3 known CVEs affecting this package
Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.
CVEs affecting eventletpage 1 of 1
- CVE-2021-21419MEDIUMCVSS 5.3EG 5.3✓ Fixed in 0.31.02021-05-07
vulnerable: 0.10.0 ... 0.30.3 (34 versions)
Eventlet is a concurrent networking library for Python. A websocket peer may exhaust memory on Eventlet side by sending very large websocket frames. Malicious peer may exhaust memory on Eventlet side by sending highly compressed data frame…
- CVE-2023-29483HIGHCVSS 7.0EG 7.0✓ Fixed in 0.35.22024-04-11
vulnerable: 0.10.0 ... 0.9.17 (53 versions)
eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other wor…
- CVE-2025-58068CRITICALCVSS 9.1EG 9.1✓ Fixed in 0.40.32025-08-29
vulnerable: 0.10.0 ... 0.9.17 (65 versions)
Eventlet is a concurrent networking library for Python. Prior to version 0.40.3, the Eventlet WSGI parser is vulnerable to HTTP Request Smuggling due to improper handling of HTTP trailer sections. This vulnerability could enable attackers …
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