| Package | Affected versions | Patched versions |
|---|---|---|
| corosync | = 2.0.0= 2.0.1= 2.0.2= 2.0.3= 2.1.0= 2.1.1= 2.2.0 |
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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free