The SSH implementation on IBM Security Access Manager for Web appliances 7.0 before 7.0.0 FP19, 8.0 before 8.0.1.3 IF3, and 9.0 before 9.0.0.0 IF1 does not properly restrict the set of MAC algorithms, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors.

IBM Security Access Manager for Web 7.0 before 7.0.0 IF21, 8.0 before 8.0.1.3 IF4, and 9.0 before 9.0.0.1 IF1 does not have a lockout mechanism for invalid login attempts, which makes it easier for remote attackers to obtain access via a brute-force attack.

IBM Security Access Manager for Web 7.0.0 before FP19 and 8.0 before 8.0.1.3 IF3, and Security Access Manager 9.0 before 9.0.0.0 IF1, allows remote authenticated users to execute arbitrary OS commands by leveraging Local Management Interface (LMI) access.

The Multicast DNS (mDNS) responder in IBM Security Access Manager for Web 7.x before 7.0.0 FP12 and 8.x before 8.0.1 FP1 inadvertently responds to unicast queries with source addresses that are not link-local, which allows remote attackers to cause a denial of service (traffic amplification) or obtain potentially sensitive information via port-5353 UDP packets.