Vulnerability identifier: #VU88766

Vulnerability risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-23527

CWE-ID: CWE-125

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Avalanche
Server applications / SCADA systems

Vendor: Ivanti

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition within the WLAvalancheService component. A remote attacker can send specially crafted packets to the system, trigger an out-of-bounds read error and read contents of memory.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Avalanche: 6.0.0 - 6.4.2.313

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External links
http://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US
http://www.zerodayinitiative.com/advisories/ZDI-24-372/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.