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PRIOn knowledge basePRION:CVE-2018-6519

HistoryFeb 02, 2018 - 1:29 a.m.

Design/Logic Flaw

2018-02-0201:29:00

PRIOn knowledge base

www.prio-n.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

39.0%

JSON

The SAML2 library before 1.10.4, 2.x before 2.3.5, and 3.x before 3.1.1 in SimpleSAMLphp has a Regular Expression Denial of Service vulnerability for fraction-of-seconds data in a timestamp.

CPENameOperatorVersion
debian_linuxeq8.0
debian_linuxeq9.0
saml2ge1.0.0
saml2lt1.10.4
saml2ge2.0.0
saml2lt2.3.5
saml2ge3.0.0
saml2lt3.1.1

Name	Operator	Version
debian_linux	eq	8.0
debian_linux	eq	9.0
saml2	ge	1.0.0
saml2	lt	1.10.4
saml2	ge	2.0.0
saml2	lt	2.3.5
saml2	ge	3.0.0
saml2	lt	3.1.1

References

simplesamlphp.org/security/201801-01

www.debian.org/security/2018/dsa-4127

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

39.0%

JSON

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