CVE-2021-20677

UNIVERGE Aspire series PBX UNIVERGE Aspire WX from 1.00 to 3.51, UNIVERGE Aspire UX from 1.00 to 9.70, UNIVERGE SV9100 from 1.00 to 10.70, and SL2100 from 1.00 to 3.00 allows a remote authenticated attacker to cause system down and a denial of service DoS condition by sending a specially crafted...

CVE-2021-20677

UNIVERGE Aspire series PBX UNIVERGE Aspire WX from 1.00 to 3.51, UNIVERGE Aspire UX from 1.00 to 9.70, UNIVERGE SV9100 from 1.00 to 10.70, and SL2100 from 1.00 to 3.00 allows a remote authenticated attacker to cause system down and a denial of service DoS condition by sending a specially crafted...

CVE-2021-20677

The CVE-2021-20677 issue affects the UNIVERGE Aspire PBX family: WX (1.00–3.51), UX (1.00–9.70), SV9100 (1.00–10.70), and SL2100 (1.00–3.00). A remote authenticated attacker can cause a system down/DoS by sending a specially crafted command, via exploitation of the remote system maintenance featu...