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Vulnerability Details : CVE-2018-6519

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.
Publish Date : 2018-02-01 Last Update Date : 2018-10-03
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 74

- Products Affected By CVE-2018-6519

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 8.0 Version Details Vulnerabilities
2 OS Debian Debian Linux 9.0 Version Details Vulnerabilities
3 Application Simplesamlphp Saml2 1.0.0 Version Details Vulnerabilities
4 Application Simplesamlphp Saml2 1.1.0 Version Details Vulnerabilities
5 Application Simplesamlphp Saml2 1.2.0 Version Details Vulnerabilities
6 Application Simplesamlphp Saml2 1.3.0 Version Details Vulnerabilities
7 Application Simplesamlphp Saml2 1.3.1 Version Details Vulnerabilities
8 Application Simplesamlphp Saml2 1.3.2 Version Details Vulnerabilities
9 Application Simplesamlphp Saml2 1.4.0 Version Details Vulnerabilities
10 Application Simplesamlphp Saml2 1.5.0 Version Details Vulnerabilities
11 Application Simplesamlphp Saml2 1.5.1 Version Details Vulnerabilities
12 Application Simplesamlphp Saml2 1.5.2 Version Details Vulnerabilities
13 Application Simplesamlphp Saml2 1.5.3 Version Details Vulnerabilities
14 Application Simplesamlphp Saml2 1.5.4 Version Details Vulnerabilities
15 Application Simplesamlphp Saml2 1.6.0 Version Details Vulnerabilities
16 Application Simplesamlphp Saml2 1.6.1 Version Details Vulnerabilities
17 Application Simplesamlphp Saml2 1.7.0 Version Details Vulnerabilities
18 Application Simplesamlphp Saml2 1.7.1 Version Details Vulnerabilities
19 Application Simplesamlphp Saml2 1.7.2 Version Details Vulnerabilities
20 Application Simplesamlphp Saml2 1.8 Version Details Vulnerabilities
21 Application Simplesamlphp Saml2 1.8.1 Version Details Vulnerabilities
22 Application Simplesamlphp Saml2 1.9 Version Details Vulnerabilities
23 Application Simplesamlphp Saml2 1.9.1 Version Details Vulnerabilities
24 Application Simplesamlphp Saml2 1.10 Version Details Vulnerabilities
25 Application Simplesamlphp Saml2 1.10.1 Version Details Vulnerabilities
26 Application Simplesamlphp Saml2 1.10.2 Version Details Vulnerabilities
27 Application Simplesamlphp Saml2 1.10.3 Version Details Vulnerabilities
28 Application Simplesamlphp Saml2 2.0.0 Version Details Vulnerabilities
29 Application Simplesamlphp Saml2 2.0.1 Version Details Vulnerabilities
30 Application Simplesamlphp Saml2 2.1 Version Details Vulnerabilities
31 Application Simplesamlphp Saml2 2.2 Version Details Vulnerabilities
32 Application Simplesamlphp Saml2 2.3 Version Details Vulnerabilities
33 Application Simplesamlphp Saml2 2.3.1 Version Details Vulnerabilities
34 Application Simplesamlphp Saml2 2.3.2 Version Details Vulnerabilities
35 Application Simplesamlphp Saml2 2.3.3 Version Details Vulnerabilities
36 Application Simplesamlphp Saml2 2.3.4 Version Details Vulnerabilities
37 Application Simplesamlphp Saml2 3.0.0 Version Details Vulnerabilities
38 Application Simplesamlphp Saml2 3.0.1 Version Details Vulnerabilities
39 Application Simplesamlphp Saml2 3.0.2 Version Details Vulnerabilities
40 Application Simplesamlphp Saml2 3.0.3 Version Details Vulnerabilities
41 Application Simplesamlphp Saml2 3.1.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 2
Simplesamlphp Saml2 39

- References For CVE-2018-6519

https://www.debian.org/security/2018/dsa-4127
DEBIAN DSA-4127
https://simplesamlphp.org/security/201801-01 CONFIRM

- Metasploit Modules Related To CVE-2018-6519

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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