CVE-2018-0486

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 v3.0 6.5 MEDIUM
CVSS v2.0 6.4 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:N

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://shibboleth.net/community/advisories/secadv_20180112.txt	Vendor Advisory
https://lists.debian.org/debian-security-announce/2018/msg00007.html	Mailing List Third Party Advisory
https://www.debian.org/security/2018/dsa-4085	Third Party Advisory
http://www.securitytracker.com/id/1040177	Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2018/01/msg00016.html	Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:shibboleth:xmltooling-c:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:7.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

Information

Published : 2018-01-13 10:29

Updated : 2018-02-15 10:24

NVD link : CVE-2018-0486

Mitre link : CVE-2018-0486

JSON object : View

CWE

CWE-347

Improper Verification of Cryptographic Signature

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Products Affected

debian

debian_linux

shibboleth

xmltooling-c

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