Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2022-36025 |
CWE-ID | CWE-196 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Besu Web applications / JS libraries |
Vendor | hyperledger |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU67667
Risk: High
CVSSv3.1: 7.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-36025
CWE-ID:
CWE-196 - Unsigned to Signed Conversion Error
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a gas allocation error in CALL operations. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Vulnerable software versionsBesu: 22.4.0 - 22.7.0 RC4
External linkshttp://github.com/hyperledger/besu/security/advisories/GHSA-4456-w38r-m53x
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.