CVE-2018-1084 | BDVDB-2026-99273 Detail

corosync

Description#

corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c.

Per CVSS v3.0: confidentiality impact none, integrity impact none, availability impact high. Attack vector: network.

No public exploit known

7.5 High

3.1%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 87.9.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Memory Corruption

No specific action is recorded in the source data. Check the references for vendor guidance.

Not available

Not available

7.5 High

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).