Corosync records
5 published records for vendor corosync.
Researcher profile
- Entered KEV
- 0 · 0%
- Weaponized
- 0 · 0%
- Pre-auth RCE
- 0
- With a fix record
- 80%
- Median publish → KEV
- No record has entered KEV
Recurring classes
- CWE-190 Integer Overflow or Wraparound2
- CWE-121 Stack-based Buffer Overflow1
- CWE-253 Incorrect Check of Function Return Value1
The weakness classes this vendor ships most often: where to look.
CWEAttack profile
All records
5 records| Action | CVE | Vulnerability | Severity | KEV | EPSS | Published |
|---|---|---|---|---|---|---|
39Monitor | CVE-2025-30472No exploit | 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_ecorosync · corosync · CWE-121 | Critical9.8 | — | 0.5% | Mar 21, 2025 |
32Monitor | CVE-2026-35091No exploit | Corosync: corosync: denial of service and information disclosure via crafted udp packetcorosync · corosync · CWE-253 | High8.2 | — | 1.1% | Apr 1, 2026 |
31Monitor | CVE-2018-1084No exploit | corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c.corosync · corosync · CWE-190 | High7.5 | — | 3.1% | Apr 12, 2018 |
30Monitor | CVE-2026-35092No exploit | Corosync: corosync: denial of service via integer overflow in join message validationcorosync · corosync · CWE-190 | High7.5 | — | 1.3% | Apr 1, 2026 |
21Monitor | CVE-2013-0250No exploit | 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 acorosync · corosync | Medium5.0 | — | 3.1% | Jun 6, 2014 |
- CVE-2025-3047239Monitor
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_e
CriticalCVSS 9.8No exploitEPSS 0%corosync · corosyncMar 21, 2025
- CVE-2026-3509132Monitor
Corosync: corosync: denial of service and information disclosure via crafted udp packet
HighCVSS 8.2No exploitEPSS 1%corosync · corosyncApr 1, 2026
- CVE-2018-108431Monitor
corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c.
HighCVSS 7.5No exploitEPSS 3%corosync · corosyncApr 12, 2018
- CVE-2026-3509230Monitor
Corosync: corosync: denial of service via integer overflow in join message validation
HighCVSS 7.5No exploitEPSS 1%corosync · corosyncApr 1, 2026
- CVE-2013-025021Monitor
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 a
MediumCVSS 5.0No exploitEPSS 3%corosync · corosyncJun 6, 2014