Vulnerability identifier: #VU65249
Vulnerability 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-2022-2337
CWE-ID:
CWE-476
Exploitation vector: Network
Exploit availability: Yes
Vulnerable software:
Secure Integration Server
Other software /
Other software solutions
Vendor: Softing AG
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote attacker can send a specially crafted HTTP packet and perform a denial of service (DoS) attack.
Mitigation
Install update from vendor's website.
Vulnerable software versions
Secure Integration Server: 1.22
External links
https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-04
https://www.zerodayinitiative.com/advisories/ZDI-22-1157/
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.