CVE-2023-45236: Predictable Tcp Isn
Predictable TCP Initial Sequence Number (ISN) generation detected. Generate ISNs using a cryptographically secure pseudo-random number generator (CSPRNG) or a secure hash that incorporates connection parameters and a secret key, as recommended by RFC 9293. Incrementing a variable to compute the ISN makes it predictable, rendering the stack susceptible to TCP
Cgreprules fetch cve-2023-45236-predictable-tcp-isn --engine opengrepDescription
Predictable TCP Initial Sequence Number (ISN) generation detected. Generate ISNs using a cryptographically secure pseudo-random number generator (CSPRNG) or a secure hash that incorporates connection parameters and a secret key, as recommended by RFC 9293. Incrementing a variable to compute the ISN makes it predictable, rendering the stack susceptible to TCP
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