// For flags

CVE-2015-4599

php: type confusion issue in unserialize() with various SOAP methods

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The SoapFault::__toString method in ext/soap/soap.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to obtain sensitive information, cause a denial of service (application crash), or possibly execute arbitrary code via an unexpected data type, related to a "type confusion" issue.

El método SoapFault::__toString en ext/soap/soap.c en PHP en versiones anteriores a 5.4.40, 5.5.x en versiones anteriores a 5.5.24 y 5.6.x en versiones anteriores a 5.6.8 permite a atacantes remotos obtener información sensible, provocar una denegación de servicio (caída de aplicación) o posiblemente ejecutar código arbitrario a través de un tipo de dato no esperado, relacionado con un caso "type confusion".

Multiple flaws were discovered in the way PHP's Soap extension performed object unserialization. Specially crafted input processed by the unserialize() function could cause a PHP application to disclose portion of its memory or crash.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2015-06-16 CVE Reserved
  • 2015-06-23 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-06 CVE Updated
  • 2024-08-06 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Php
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Php
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<= 5.4.39
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-
Affected
Php
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Php
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5.5.0
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-
Affected
Php
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Php
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5.5.1
Search vendor "Php" for product "Php" and version "5.5.1"
-
Affected
Php
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Php
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5.5.2
Search vendor "Php" for product "Php" and version "5.5.2"
-
Affected
Php
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Php
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5.5.3
Search vendor "Php" for product "Php" and version "5.5.3"
-
Affected
Php
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Php
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5.5.4
Search vendor "Php" for product "Php" and version "5.5.4"
-
Affected
Php
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Php
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5.5.5
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-
Affected
Php
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Php
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5.5.6
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-
Affected
Php
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Php
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5.5.7
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-
Affected
Php
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Php
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5.5.8
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Affected
Php
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Php
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5.5.9
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Affected
Php
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Php
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5.5.10
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Affected
Php
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Php
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5.5.11
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Affected
Php
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Php
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5.5.12
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Affected
Php
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Php
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5.5.13
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Affected
Php
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Php
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5.5.14
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Affected
Php
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Php
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5.5.15
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Affected
Php
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Php
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5.5.16
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Affected
Php
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Php
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5.5.17
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Affected
Php
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Php
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5.5.18
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Affected
Php
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Php
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5.5.19
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Affected
Php
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Php
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5.5.20
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Affected
Php
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Php
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5.5.21
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Affected
Php
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Php
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5.5.22
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Affected
Php
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Php
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5.5.23
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Affected
Php
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Php
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5.6.0
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-
Affected
Php
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Php
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5.6.1
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Affected
Php
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Php
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5.6.2
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Affected
Php
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Php
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5.6.3
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Affected
Php
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Php
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5.6.4
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Affected
Php
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Php
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5.6.5
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Affected
Php
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Php
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5.6.6
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Affected
Php
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Php
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5.6.7
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Affected
Redhat
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Enterprise Linux Desktop
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7.0
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Affected
Redhat
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Enterprise Linux Hpc Node
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7.0
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Affected
Redhat
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Enterprise Linux Hpc Node Eus
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7.1
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Affected
Redhat
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Enterprise Linux Server
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7.0
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Affected
Redhat
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Enterprise Linux Server Eus
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7.1
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Affected
Redhat
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Enterprise Linux Workstation
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7.0
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Affected