CVE-2018-0486 Information

Description

Shibboleth XMLTooling-C before 1.6.3 as used in Shibboleth Service Provider before 2.6.0 on Windows and other products mishandles digital signatures of user attribute data which allows remote attackers to obtain sensitive information or conduct impersonation attacks via a crafted DTD.

CVSS Vector

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

Reference

http://www.securitytracker.com/id/1040177 https://lists.debian.org/debian-lts-announce/2018/01/msg00016.html https://lists.debian.org/debian-security-announce/2018/msg00007.html https://shibboleth.net/community/advisories/secadv_20180112.txt https://www.debian.org/security/2018/dsa-4085

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.5