PT-2024-8642 · Ivanti · Ivanti Avalanche

Published 2024-10-08 · Updated 2024-11-18 · CVE-2024-50319

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Ivanti Avalanche versions prior to 6.4.6

Description The issue is related to an infinite loop in Ivanti Avalanche, which can be exploited by a remote unauthenticated attacker to cause a denial of service. This means that the attacker can potentially disrupt the service, making it unavailable to users.

Recommendations For versions prior to 6.4.6, update to version 6.4.6 or later to resolve the issue. As a temporary workaround, consider restricting access to the WLAvalancheService to minimize the risk of exploitation.

Fix

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

BDU:2024-10234

CVE-2024-50319

ZDI-24-1490

Affected Products

Ivanti Avalanche

References · 11

• https://nvd.nist.gov/vuln/detail/CVE-2024-50319 · Security Note
• https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Avalanche-Multiple-CVEs-Q4-2024-Release · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-10234 · Security Note
• https://osv.dev/vulnerability/CVE-2024-50319 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-24-1490 · Security Note
• https://t.me/cvedetector/10652 · Telegram Post
• https://t.me/cvenotify/101997 · Telegram Post
• https://t.me/latest_high_impact_cve/1508 · Telegram Post
• https://twitter.com/CVEnew/status/1856364195895271469 · Twitter Post
• https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Avalanche-Multiple-CVEs-Q4-2024-Release?language=en_US · Note
• https://zerodayinitiative.com/advisories/ZDI-CAN-25453 · Note