PT-2023-8283 · Ivanti · Ivanti Avalanche Securefilter

CVE-2023-46266 · Publicado 2023-12-12 · Atualizado 2024-01-11

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Ivanti Avalanche SecureFilter (affected versions not specified)

Description The issue is related to insufficient input validation in the SecureFilter component of the Ivanti Avalanche system, which can be exploited by a remote attacker to bypass the authentication process. This can lead to leakage of sensitive data or potentially a resource-based Denial of Service (DoS) attack. An attacker can send a specially crafted request to exploit this issue.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Resource Release

Enumeração de Fraquezas

CWE-404

Identificadores relacionados

BDU:2024-00363

CVE-2023-46266

ZDI-24-057

Produtos afetados

Ivanti Avalanche Securefilter

Referências · 8

• https://forums.ivanti.com/s/article/Avalanche-6-4-2-Security-Hardening-and-CVEs-addressed?language=en_US · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-46266 · Nota de Segurança
• https://vuldb.com/?id.248444 · Nota
• https://zerodayinitiative.com/advisories/ZDI-24-057 · Nota de Segurança
• https://download.wavelink.com/Files/avalanche_v6.4.2_release_notes.txt · Nota
• https://osv.dev/vulnerability/CVE-2023-46266 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2024-00363 · Nota de Segurança
• https://twitter.com/CVEnew/status/1737138842912899247 · Publicação no Twitter