Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://secunia.com/advisories/52037
- https://github.com/corosync/corosync/commit/b3f456a8ceefac6e9f2e9acc2ea0c159d412b595
- http://seclists.org/oss-sec/2013/q1/213
- http://seclists.org/oss-sec/2013/q1/214
- http://seclists.org/oss-sec/2013/q1/212
ADP enrichment
No English description supplied.