PT-2023-8330 · Ivanti · Ivanti Avalanche

Published 2023-12-18 · Updated 2024-01-11 · CVE-2023-46222

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

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

Description The issue is related to a stack-based buffer overflow in the WLAvalancheService of the Ivanti Avalanche mobile device management system. This can be exploited by an attacker sending specially crafted data packets to the Mobile Device Server, potentially causing memory corruption. The corruption could result in a Denial of Service (DoS) or allow the attacker to execute arbitrary code remotely.

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

Stack Overflow

Memory Corruption

Weakness Enumeration

CWE-121

CWE-787

Related Identifiers

BDU:2024-00470

CVE-2023-46222

ZDI-24-069

Affected Products

Ivanti Avalanche

References · 10

• https://zerodayinitiative.com/advisories/ZDI-24-069 · Security Note
• https://osv.dev/vulnerability/CVE-2023-46222 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-46222 · Security Note
• https://download.wavelink.com/Files/avalanche_v6.4.2_release_notes.txt · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-00470 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-CAN-22581 · Note
• https://twitter.com/CVEnew/status/1737138852031291857 · Twitter Post
• https://cybersecurity-help.cz/vdb/SB2023121904 · Note
• https://twitter.com/TheZDIBugs/status/1745565545368334615 · Twitter Post
• https://forums.ivanti.com/s/article/Avalanche-6-4-2-Security-Hardening-and-CVEs-addressed?language=en_US · Note