Improper validation of packet length during tls-crypt-v2 key extraction in OpenVPN 2.6.0 through 2.6.19 and 2.7_alpha1 through 2.7.1 allows authenticated attackers to trigger a fatal assertion and cause a denial of service via a specially crafted packet.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.6.0, <= 2.6.19CPE match | cpe:2.3:a:openvpn:openvpn:*:*:*:*:*:*:*:* | ||
>= 2.7_alpha1, <= 2.7.1CPE match | cpe:2.3:a:openvpn:openvpn:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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