PT-2023-8277 · Ivanti · Ivanti Avalanche

CVE-2023-46259 · Publicado 2023-12-12 · Atualizado 2024-01-11

Positive Technologies (AI Summary)

CVSS v2.0

10

Crítica

Vetor base

AV:N/AC:L/Au:N/C:C/I:C/A:C

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

Description The issue is related to a stack-based buffer overflow in the WLAvalancheService of the Ivanti Avalanche system, which can be exploited by an attacker sending specially crafted data packets to the Mobile Device Server. This could result in memory corruption, leading to a Denial of Service (DoS) or potentially allowing for code execution. The vulnerability can be exploited remotely.

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

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

BDU:2024-00357

CVE-2023-46259

ZDI-24-061

Produtos afetados

Ivanti Avalanche

Referências · 9

• https://osv.dev/vulnerability/CVE-2023-46259 · Aviso do Fabricante
• https://twitter.com/TheZDIBugs/status/1745565458554573168 · Publicação no Twitter
• https://zerodayinitiative.com/advisories/ZDI-24-061 · Nota de Segurança
• https://twitter.com/VulmonFeeds/status/1737163174640550076 · Publicação no Twitter
• https://bdu.fstec.ru/vul/2024-00357 · Nota de Segurança
• https://download.wavelink.com/Files/avalanche_v6.4.2_release_notes.txt · Aviso do Fabricante
• https://twitter.com/CVEnew/status/1737138861216858586 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2023-46259 · Nota de Segurança
• https://forums.ivanti.com/s/article/Avalanche-6-4-2-Security-Hardening-and-CVEs-addressed?language=en_US · Nota