CVE-2024-9622

MEDIUM EPSS 46.7%

Published Oct 8, 20241y ago · Modified Jun 17, 20261w ago

5.3 CVSS 3.1

Medium

Published Oct 8, 2024 1y ago

Last Modified Jun 17, 2026 1w ago

Description

A vulnerability was found in the resteasy-netty4 library arising from improper handling of HTTP requests using smuggling techniques. When an HTTP smuggling request with an ASCII control character is sent, it causes the Netty HttpObjectDecoder to transition into a BAD_MESSAGE state. As a result, any subsequent legitimate requests on the same connection are ignored, leading to client timeouts, which may impact systems using load balancers and expose them to risk.

CVSS Details

Base Score

5.3

Exploitability

3.9

Impact

1.4

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability Low

Threat Intelligence

EPSS Exploit Probability

46.7% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-444

References 4

access.redhat.com https://access.redhat.com/security/cve/CVE-2024-9622
bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2317179
github.com https://github.com/orgs/resteasy/discussions/4351
github.com https://github.com/resteasy/resteasy

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.