// For flags

CVE-2010-1861

 

Severity Score

9.1
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The sysvshm extension for PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to write to arbitrary memory addresses by using an object's __sleep function to interrupt an internal call to the shm_put_var function, which triggers access of a freed resource.

La extensión sysvshm para PHP v5.2 hasta v5.2.13 y v5.3 hasta v5.3.2 permite a atacantes dependiendo del contexto escribir sobre direcciones de memoria de su elección utilizando un objeto función _sleep para interrumpir una llamada interna sobre la función shm_put_var, lo que provoca accesos a recursos liberados.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2010-05-07 CVE Reserved
  • 2010-05-07 CVE Published
  • 2024-09-16 CVE Updated
  • 2024-09-16 First Exploit
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-399: Resource Management Errors
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Php
Search vendor "Php"
 Php
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 5.2.0
Search vendor "Php" for product "Php" and version "5.2.0"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 5.2.1
Search vendor "Php" for product "Php" and version "5.2.1"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 5.2.2
Search vendor "Php" for product "Php" and version "5.2.2"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 5.2.3
Search vendor "Php" for product "Php" and version "5.2.3"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 5.2.4
Search vendor "Php" for product "Php" and version "5.2.4"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 5.2.5
Search vendor "Php" for product "Php" and version "5.2.5"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 5.2.6
Search vendor "Php" for product "Php" and version "5.2.6"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 5.2.8
Search vendor "Php" for product "Php" and version "5.2.8"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 5.2.9
Search vendor "Php" for product "Php" and version "5.2.9"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 5.2.10
Search vendor "Php" for product "Php" and version "5.2.10"
-
Affected
Php
Search vendor "Php"
 Php
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 5.2.11
Search vendor "Php" for product "Php" and version "5.2.11"
-
Affected
Php
Search vendor "Php"
 Php
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 5.2.12
Search vendor "Php" for product "Php" and version "5.2.12"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 5.2.13
Search vendor "Php" for product "Php" and version "5.2.13"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 5.3.0
Search vendor "Php" for product "Php" and version "5.3.0"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 5.3.1
Search vendor "Php" for product "Php" and version "5.3.1"
-
Affected
Php
Search vendor "Php"
 Php
Search vendor "Php" for product "Php"
 5.3.2
Search vendor "Php" for product "Php" and version "5.3.2"
-
Affected