Vulnerability identifier: #VU66070
Vulnerability risk: Medium
Exploitation vector: Network
Exploit availability: No
Go programming language
Universal components / Libraries / Scripting languages
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources when calling Unmarshal on a XML document into a Go struct which has a nested field that uses the any field tag. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
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Vulnerable software versions
Go programming language: 1.18 - 1.18.3, 1.17 - 1.17.11
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?