Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2024-2653 |
CWE-ID | CWE-400 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
HTTP Server applications / Web servers http-client Universal components / Libraries / Libraries used by multiple products |
Vendor | AMPHP |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU88183
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2024-2653
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient limitations placed on the amount of CONTINUATION frames that can be sent within a single HTTP/2 stream. A remote attacker can send specially crafted HTTP/2 requests to the server and perform a denial of service (DoS) attack. MitigationInstall updates from vendor's website.
Vulnerable software versionsHTTP: 1.0.0 - 2.1.0
http-client: 4.0.0
External linkshttp://github.com/amphp/http/security/advisories/GHSA-qjfw-cvjf-f4fm
http://github.com/amphp/http-client/security/advisories/GHSA-w8gf-g2vq-j2f4
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.