Base Score

HIGH7.5

CVE-2018-1084

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

VectorNETWORK

Published Bysecalert@redhat.com

Published DateApr 12, 2018, 17:29

Weakness Type (CWE):CWE-190

CVSS Metrics

Base Score

7.5

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH

References

http://www.securityfocus.com/bid/103758
https://access.redhat.com/errata/RHSA-2018:1169
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1084
https://security.gentoo.org/glsa/202107-01
https://usn.ubuntu.com/4000-1/
https://www.debian.org/security/2018/dsa-4174

Base Score

HIGH7.5

Weakness Type (CWE):CWE-190

CVSS Metrics

Base Score

7.5

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH