CVE-2013-0250

Description

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.

References

https://github.com/corosync/corosync/commit/b3f456a8ceefac6e9f2e9acc2ea0c159d412b595

https://euvd.enisa.europa.eu/vulnerability/EUVD-2013-0281

http://secunia.com/advisories/52037

http://seclists.org/oss-sec/2013/q1/214

http://seclists.org/oss-sec/2013/q1/213

http://seclists.org/oss-sec/2013/q1/212

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS