Aiohttp 3.9.4 fixes a DoS vulnerability

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[TLP:CLEAR] Aiohttp 3.9.4 fixes a DoS vulnerability

Aiohttp version 3.9.4 [1] fixes a high-severity denial-of-service vulnerability [2]. Version 3.9.5 has already been released as well [3].

Aiohttp - DoS (CVE-2024-30251)

CVSS 7.5 (High)

An unauthenticated remote attacker can carry out a DoS attack due to a loop condition, by means of a specially crafted POST request sent to an aiohttp server [2][4].

The vulnerability is present in product:

aiohttp; <3.9.4

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

More information:

CVE-2024-30251 at cve.org, NVD
CWE-835 at cwe.mitre.org

The vulnerability was publicly disclosed 2. 5. 2024.

Links

By CESNET, z.s.p.o. Michaela Jarošová on 2. 5. 2024.

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[TLP:CLEAR] Aiohttp 3.9.4 fixes a DoS vulnerability

Aiohttp - DoS (CVE-2024-30251)

CVSS 7.5 (High)

Links