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HIGH: 7.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:HHIGH: 7.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:H/SC:N/SI:N/SA:NDefault status
unaffected
Any version
affected
Description
Zenitel TCIV-3+ is vulnerable to an out-of-bounds write vulnerability, which could allow a remote attacker to crash the device.
Problem types
Product status
Any version
Credits
Nir Tepper and Noam Moshe of Claroty Team82 reported these vulnerabilities to CISA.
References
wiki.zenitel.com/wiki/Downloads
www.cisa.gov/news-events/ics-advisories/icsa-25-329-03
github.com/...p/csaf_files/OT/white/2025/icsa-25-329-03.json