Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2024-30156 |
CWE-ID | CWE-400 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software |
openEuler Operating systems & Components / Operating system varnish-help Operating systems & Components / Operating system package or component varnish-devel Operating systems & Components / Operating system package or component varnish-debugsource Operating systems & Components / Operating system package or component varnish-debuginfo Operating systems & Components / Operating system package or component varnish Operating systems & Components / Operating system package or component |
Vendor | openEuler |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU88221
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2024-30156
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 application does not properly control consumption of internal resources when handling HTTP/2 requests. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS SP1 - 22.03 LTS
varnish-help: before 7.4.3-1
varnish-devel: before 7.4.3-1
varnish-debugsource: before 7.4.3-1
varnish-debuginfo: before 7.4.3-1
varnish: before 7.4.3-1
CPE2.3https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1415
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.