PT-2023-21929 · Unknown · Twister Antivirus

Zeze7W · Publicado 2023-05-24 · Atualizado 2024-05-17 · CVE-2023-2874

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Enumeração de Fraquezas

CWE-404

Identificadores relacionados

CVE-2023-2874

Produtos afetados

Twister Antivirus

Referências · 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://t.me/cvenotify/51083 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-2874 · Aviso do Fabricante
• https://vuldb.com/?ctiid.229853 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-2874 · Nota de Segurança
• https://vuldb.com/?id.229853 · Nota
• https://t.me/cibsecurity/64709 · Publicação no Telegram