Updated: 2026-02-20 03:46:01.815734
Description:
A flaw was found in python. An improperly handled HTTP response in the HTTP client code of python may allow a remote attacker, who controls the HTTP server, to make the client script enter an infinite loop, consuming CPU time. The highest threat from this vulnerability is to system availability.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | HIGH | 7.1 |
| CVSS Version 3.x | HIGH | 7.5 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| Alpine Linux 3.22 | python | 3.9 | 7.5 | HIGH | Not Vulnerable | 2026-02-02 14:29:49 | Not affected: the deployed Python runtime is 3.9.23, which is newer than the last vulnerable release... | |
| Alpine Linux 3.22 | python | 3.7 | 7.5 | HIGH | Not Vulnerable | 2026-02-16 14:40:22 | Not affected: the deployed Python runtime is 3.9.23, which is newer than the last vulnerable release... | |
| Alpine Linux 3.22 | python | 3.8 | 7.5 | HIGH | Not Vulnerable | 2026-02-07 04:07:38 | Not affected: the deployed Python runtime is 3.9.23, which is newer than the last vulnerable release... | |
| Alpine Linux 3.22 | python | 3.6 | 7.5 | HIGH | Already Fixed | 2026-01-27 16:43:18 | Not affected: the deployed Python runtime is 3.9.23, which is newer than the last vulnerable release... | |
| Debian 10 | python | 3.6 | 7.5 | HIGH | Already Fixed | 2025-09-05 09:16:30 | ||
| Debian 10 | python | 2.7 | 7.5 | HIGH | Released | CLSA-2025:1760024436 | 2025-10-10 00:31:38 | |
| Debian 11 | python | 2.7 | 7.5 | HIGH | Released | CLSA-2025:1760093456 | 2025-10-10 11:08:30 | |
| Debian 11 | python | 3.6 | 7.5 | HIGH | Already Fixed | 2025-09-05 09:16:30 | ||
| Debian 12 | python | 3.9 | 7.5 | HIGH | Not Vulnerable | 2025-12-05 12:36:28 | Not affected: the deployed Python runtime is 3.9.23, which is newer than the last vulnerable release... | |
| Debian 12 | python | 3.7 | 7.5 | HIGH | Not Vulnerable | 2025-11-21 15:04:46 | Not affected: the deployed Python runtime is 3.9.23, which is newer than the last vulnerable release... |