This security bulletin contains one medium risk vulnerability.
Exploit availability: NoDescription
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to an error when processing regular expressions. A remote attacker can pass specially crafted data to the script and perform a denial of service attack via regular expression (ReDoS).
Install updates from vendor's website.Vulnerable software versions
Mocha: 6.0.0 - 7.1.0
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?