PT-2023-21929 · Unknown · Twister Antivirus

Zeze7W · Published 2023-05-24 · Updated 2024-05-17 · CVE-2023-2874

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Twister Antivirus version 8

Description A problematic issue has been found in the function 0x804f2158/0x804f2154/0x804f2150/0x804f215c/0x804f2160/0x80800040/0x804f214c/0x804f2148/0x804f2144/0x801120e4/0x804f213c/0x804f2140 in the library filppd.sys of the component IoControlCode Handler. The manipulation leads to denial of service. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

Recommendations As a temporary workaround, consider disabling the affected function in the library filppd.sys until a patch is available. Restrict access to the IoControlCode Handler component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

CVE-2023-2874

Affected Products

Twister Antivirus

References · 8

• 🔥 https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2874 · Exploit
• 🔥 https://drive.google.com/file/d/1hcj4tdRveydUv84J5IEQFmjF1XxUvxGy/view?usp=sharing · Exploit
• https://osv.dev/vulnerability/CVE-2023-2874 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-2874 · Security Note
• https://t.me/cvenotify/51083 · Telegram Post
• https://vuldb.com/?ctiid.229853 · Note
• https://vuldb.com/?id.229853 · Note
• https://t.me/cibsecurity/64709 · Telegram Post