The init_nss_hash function in exec/totemcrypto.c in Corosync 2.0 before 2.3 does not properly initialize the HMAC key, which allows remote attackers to cause a denial of service (crash) via a crafted packet.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | < 10.0.20348.469 |