Vulnerabilities > CVE-2018-12433 - Key Management Errors vulnerability in Cryptlib 3.4.4
Attack vector
PHYSICAL Attack complexity
HIGH Privileges required
NONE Confidentiality impact
HIGH Integrity impact
NONE Availability impact
NONE Summary
cryptlib through 3.4.4 allows a memory-cache side-channel attack on DSA and ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover a key, the attacker needs access to either the local machine or a different virtual machine on the same physical host. NOTE: the vendor does not include side-channel attacks within its threat model
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |