This security bulletin contains one low risk vulnerability.
CWE-310 - Cryptographic Issues
Exploit availability: NoDescription
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to improper processing of the initialization vector used in a specific encryption algorithm. A remote attacker who gains access to this cryptographic primitive can cause the value of the confidentiality associated with its use is diminished.Mitigation
Install updates from vendor's website.Vulnerable software versions
USG9500: V500R001C30SPC100 - V500R005C00SPC200
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 device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.