golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via crafted public key with excessive parameters

A flaw was found in golang.org/x/crypto/ssh. The RSA and DSA public key parsers in the affected component did not enforce size limits on key parameters. This vulnerability allows an unauthenticated client to provide a crafted public key with an excessively large modulus or DSA parameter during...

CVE-2026-45614

A flaw was found in OP-TEE Trusted Execution Environment. This vulnerability allows a local attacker to reconstruct the private key by providing approximately 30-40 specially crafted public keys during the Elliptic Curve Diffie-Hellman ECDH shared secret generation. The system fails to verify if...

CVE-2026-45614

OP-TEE up to version 4.10.x is vulnerable in ECDH shared secret paths where the public key isn’t verified as a valid curve point. An attacker with local access can inject ~30–40 crafted public keys to force key derivation (TEE_DeriveKey) and leak d mod r across calls, enabling recovery of the pri...

Linux Distros Unpatched Vulnerability : CVE-2026-45614

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology...

The Verify function in crypto/dsa/dsa.go in Go before 1.5.4 and 1.6.x before 1.6.1 does not properly check parameters passed to the big integer library, which might allow remote attackers to cause a denial of service (infinite loop) via a crafted public key to a program that uses HTTPS client certificates or SSH server libraries.

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CVE-2018-12019

Removed by vendor...

CVE-2018-3737

sshpk is vulnerable to ReDoS when parsing crafted invalid public keys...

UBUNTU-CVE-2016-3959

The Verify function in crypto/dsa/dsa.go in Go before 1.5.4 and 1.6.x before 1.6.1 does not properly check parameters passed to the big integer library, which might allow remote attackers to cause a denial of service infinite loop via a crafted public key to a program that uses HTTPS client...