CVE-2018-17953

A incorrect variable in a SUSE specific patch for pam_access rule matching in PAM 1.3.0 in openSUSE Leap 15.0 and SUSE Linux Enterprise 15 could lead to pam_access rules not being applied (fail open).

CVSS v3.0 8.1 HIGH
CVSS v2.0 9.3 HIGH

8.1^/10

CVSS v3.0 : HIGH

V3 Legend

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://bugzilla.suse.com/show_bug.cgi?id=1115640	Issue Tracking Patch Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:kernel:linux-pam:1.3.0:*:*:*:*:*:*:*

OR	cpe:2.3:o:suse:linux_enterprise:15.0:::::::*
	cpe:2.3:o:opensuse:leap:15.0:::::::*

Information

Published : 2018-11-27 05:29

Updated : 2019-10-09 16:37

NVD link : CVE-2018-17953

Mitre link : CVE-2018-17953

JSON object : View

CWE

NVD-CWE-noinfo

Products Affected

kernel

linux-pam

suse

linux_enterprise

opensuse

leap

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8.1 /10