PulseLinuxLINUX UPDATE INTELLIGENCE
CVE Database›Document archive›CVE-2018-1084

CVE-2018-1084

corosync: Integer overflow in exec/totemcrypto.c:authenticate_nss_2_3() function

Loading…

Severity

Important

Red Hat Product Security

7.5

CVSS 3.0

Review impact separately from score.

Published · April 12, 2018

Updated · June 30, 2026

Description

An integer overflow leading to an out-of-bound read was found in authenticate_nss_2_3() in Corosync. An attacker could craft a malicious packet that would lead to a denial of service.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-190 · Integer Overflow or Wraparound