// For flags

CVE-2018-6519

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

La librería SAML2 en versiones 1.10.4, 2.x anteriores a la 2.3.5 y 3.x anteriores a la 3.1.1 en SimpleSAMLphp tiene una vulnerabilidad de denegación de servicio por expresión regular para los datos en fracciones de segundo en una marca de tiempo.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-02-01 CVE Reserved
  • 2018-02-02 CVE Published
  • 2023-12-12 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Simplesamlphp
Search vendor "Simplesamlphp"
Saml2
Search vendor "Simplesamlphp" for product "Saml2"
>= 1.0.0 < 1.10.4
Search vendor "Simplesamlphp" for product "Saml2" and version " >= 1.0.0 < 1.10.4"
-
Affected
Simplesamlphp
Search vendor "Simplesamlphp"
Saml2
Search vendor "Simplesamlphp" for product "Saml2"
>= 2.0.0 < 2.3.5
Search vendor "Simplesamlphp" for product "Saml2" and version " >= 2.0.0 < 2.3.5"
-
Affected
Simplesamlphp
Search vendor "Simplesamlphp"
Saml2
Search vendor "Simplesamlphp" for product "Saml2"
>= 3.0.0 < 3.1.1
Search vendor "Simplesamlphp" for product "Saml2" and version " >= 3.0.0 < 3.1.1"
-
Affected
Debian
Search vendor "Debian"
Debian Linux
Search vendor "Debian" for product "Debian Linux"
8.0
Search vendor "Debian" for product "Debian Linux" and version "8.0"
-
Affected
Debian
Search vendor "Debian"
Debian Linux
Search vendor "Debian" for product "Debian Linux"
9.0
Search vendor "Debian" for product "Debian Linux" and version "9.0"
-
Affected