18 matches found
CVE-2026-106465
The NetX Secure DTLS server sends a HelloVerifyRequest carrying a freshly generated cookie, but never checks the cookie a client returns. The ClientHello parser copies the client's cookie bytes over the value the server issued, and the server then decides whether the client has been verified from...
EUVD-2026-101504
The NetX Secure DTLS server sends a HelloVerifyRequest carrying a freshly generated cookie, but never checks the cookie a client returns. The ClientHello parser copies the client's cookie bytes over the value the server issued, and the server then decides whether the client has been verified from...
CVE-2026-106465
The NetX Secure DTLS server sends a HelloVerifyRequest carrying a freshly generated cookie, but never checks the cookie a client returns. The ClientHello parser copies the client's cookie bytes over the value the server issued, and the server then decides whether the client has been verified from...
CVE-2026-106465
The NetX Secure DTLS server is vulnerable to an authentication bypass and network amplification because it fails to properly verify cookies in a HelloVerifyRequest . The ClientHello parser incorrectly overwrites the server-issued cookie with client-provided bytes and validates verification based ...
CVE-2026-106465
The NetX Secure DTLS server sends a HelloVerifyRequest carrying a freshly generated cookie, but never checks the cookie a client returns. The ClientHello parser copies the client's cookie bytes over the value the server issued, and the server then decides whether the client has been verified from...
CVE-2026-106465
The NetX Secure DTLS server sends a HelloVerifyRequest carrying a freshly generated cookie, but never checks the cookie a client returns. The ClientHello parser copies the client's cookie bytes over the value the server issued, and the server then decides whether the client has been verified from...
CVE-2026-106465
The NetX Secure DTLS server sends a HelloVerifyRequest carrying a freshly generated cookie, but never checks the cookie a client returns. The ClientHello parser copies the client's cookie bytes over the value the server issued, and the server then decides whether the client has been verified from...
CVE-2026-106465: Authentication Bypass by Spoofing
The NetX Secure DTLS server sends a HelloVerifyRequest carrying a freshly generated cookie, but never checks the cookie a client returns. The ClientHello parser copies the client's cookie bytes over the value the server issued, and the server then decides whether the client has been verified from...
CVE-2026-102719
Predictable DTLS HelloVerifyRequest Cookie in NetX Secure...
CVE-2026-102719
Predictable DTLS HelloVerifyRequest Cookie in NetX Secure...
CVE-2026-102719
Predictable DTLS HelloVerifyRequest Cookie in NetX Secure...
EUVD-2026-89182
Predictable DTLS HelloVerifyRequest Cookie in NetX Secure...
CVE-2026-102719
The NetX Secure networking stack is vulnerable to a Predictable DTLS HelloVerifyRequest Cookie . This issue allows for the bypass of the DTLS cookie exchange mechanism, which is intended to prevent DoS attacks. While the base severity is MEDIUM (6.3), the attack complexity is rated as HIGH . No s...
CVE-2026-102719
Predictable DTLS HelloVerifyRequest Cookie in NetX Secure...
CVE-2026-102719: Use of Insufficiently Random Values
Predictable DTLS HelloVerifyRequest Cookie in NetX Secure...
PT-2026-102766
Name of the Vulnerable Software and Affected Versions NetX Secure affected versions not specified Description The software generates predictable cookies during the DTLS HelloVerifyRequest process. This predictability can be exploited to bypass the cookie-based mechanism intended to prevent Denial...
Fixed an issue in Citrix ADC and Citrix Gateway
Citrix has fixed an issue in ADC and Gateway which can lead to denial-of-service attacks. A malicious party could potentially potentially misuse DTLS to cause a Denial-of-Service. Abuse can only occur when DTLS is enabled. Citrix reports that limited scale attacks are currently being reported whi...
