Corosync: >> Corosync Security Vulnerabilities
Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet.
CVSS Score
9.0
EPSS Score
0.001
Published
2025-03-22
corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c.
CVSS Score
7.5
EPSS Score
0.008
Published
2018-04-12
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.
CVSS Score
5.0
EPSS Score
0.009
Published
2014-06-06