PT-2023-25662 · Opswat · Opswat Metadefender Kiosk

Published 2023-09-14 · Updated 2023-09-19 · CVE-2023-36659

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OPSWAT MetaDefender KIOSK version 4.6.1.9996

Description An issue was discovered in OPSWAT MetaDefender KIOSK where long inputs were not properly processed, allowing remote attackers to cause a denial of service, resulting in a loss of communication.

Recommendations For OPSWAT MetaDefender KIOSK version 4.6.1.9996, consider restricting input lengths to prevent the denial of service issue until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2023-36659

Affected Products

Opswat Metadefender Kiosk

References · 6

• https://docs.opswat.com/mdkiosk/release-notes/cve-2023-36659 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-36659 · Security Note
• https://osv.dev/vulnerability/CVE-2023-36659 · Vendor Advisory
• https://docs.opswat.com/mdkiosk · Note
• https://twitter.com/CVEnew/status/1702555008464781505 · Twitter Post
• https://t.me/cibsecurity/70593 · Telegram Post