Exploit for #VU61391 Infinite loop in OpenSSL

Vulnerability identifier: #VU61391

Vulnerability risk: Medium

CVSSv4.0: 7.7 [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:P/U:Green]

CVE-ID: CVE-2022-0778

CWE-ID: CWE-835

Exploitation vector: Network

Exploits in database: 4

• April 21, 2022
  • CVE-2022-0778 (Proof of concept for CVE-2022-0778 in P12 and PEM format) [Github]
• April 18, 2022
  • CVE-2022-0778-POC () [Github]
• April 5, 2022
  • cve-2022-0778 () [Github]
• March 16, 2022
  • CVE-2022-0778 (Proof of concept for CVE-2022-0778, which triggers an infinite loop in parsing X.509 certificates due to a bug in BN_mod_sqrt) [Github]

Vulnerable software:
OpenSSL
Server applications / Encryption software

Vendor: OpenSSL Software Foundation