CVE-2025-64129: Zenitel TCIV-3+ Out-of-bounds Write
Zenitel TCIV-3+ is vulnerable to an out-of-bounds write vulnerability, which could allow a remote attacker to crash the device.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 9.3.3.0 - Upgrade
Upgrade
Zenitel TCIV-3+to a version that resolves this vulnerability.Fixed in 9.3.3.0
Event History
Frequently Asked Questions
What is the severity of CVE-2025-64129?
CVE-2025-64129 is considered a high severity vulnerability that may allow remote attackers to crash the Zenitel TCIV-3+ device.
How do I fix CVE-2025-64129?
To fix CVE-2025-64129, upgrade the Zenitel TCIV-3+ to version 9.3.3.0 or later.
What type of vulnerability is CVE-2025-64129?
CVE-2025-64129 is classified as an out-of-bounds write vulnerability.
Who is affected by CVE-2025-64129?
CVE-2025-64129 affects devices running Zenitel TCIV-3+ up to version 9.3.3.0.
What can an attacker do using CVE-2025-64129?
An attacker exploiting CVE-2025-64129 could potentially crash the Zenitel TCIV-3+ device.