This page lists publicly disclosed CVE vulnerabilities affecting nortel communication_server_1000 (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2008-6564 | Nortel UNIStim protocol, as used in Communication Server 1000 and other products, uses predictable sequence numbers, which allows remote attackers to hijack sessions via sniffing or brute force attacks. | [email protected] | 7.6 | 2.24% | 2009-03-31 | 2026-06-16 |