CVE-2016-9955
Severity Score
6.3
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The SimpleSAML_XML_Validator class constructor in SimpleSAMLphp before 1.14.11 might allow remote attackers to spoof signatures on SAML 1 responses or possibly cause a denial of service (memory consumption) by leveraging improper conversion of return values to boolean.
El constructor de clase SimpleSAML_XML_Validator en SimpleSAMLphp en versiones anteriores a 1.14.11 podría permitir a atacantes remotos suplantar firmas en respuestas SAML 1 o posiblemente provocar una denegación de servicio (consumo de memoria) aprovechando la conversión incorrecta de valores de retorno a valores booleanos.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2016-12-15 CVE Reserved
- 2017-02-16 CVE Published
- 2023-07-04 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/94946 | Third Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2018/03/msg00001.html | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://simplesamlphp.org/security/201612-02 | 2018-10-02 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Simplesamlphp Search vendor "Simplesamlphp" | Simplesamlphp Search vendor "Simplesamlphp" for product "Simplesamlphp" | < 1.14.11 Search vendor "Simplesamlphp" for product "Simplesamlphp" and version " < 1.14.11" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0" | - |
Affected
| ||||||