Vulnerability identifier: #VU50071

Vulnerability risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-25226

CWE-ID: CWE-400

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
ServerProtect for Linux
Server applications / Server solutions for antivurus protection

Vendor:

Description

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 within the vsapiapp executable. A remote attacker can trick the victim to open a specially crafted file, trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

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External links
http://success.trendmicro.com/solution/000284207
http://www.zerodayinitiative.com/advisories/ZDI-21-087/

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Q & A

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.