// For flags

CVE-2011-3184

 

Severity Score

4.3
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The msn_httpconn_parse_data function in httpconn.c in the MSN protocol plugin in libpurple in Pidgin before 2.10.0 does not properly handle HTTP 100 responses, which allows remote attackers to cause a denial of service (incorrect memory access and application crash) via vectors involving a crafted server message.

La función msn_httpconn_parse_data en httpconn.c en el plugin del protocolo MSN en libpurple en Pidgin anterior a v2.10.0 no maneja adecuadamente 100 respuestas HTTP, lo que permite a atacantes remotos provocar una denegación de servicio (incorrecto acceso de memoria y caída de la aplicación) a través de vectores que envuelven un mensaje de servidor manipulado.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2011-08-19 CVE Reserved
  • 2011-08-29 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
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
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
<= 2.9.0
Search vendor "Pidgin" for product "Pidgin" and version " <= 2.9.0"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.0.0
Search vendor "Pidgin" for product "Pidgin" and version "2.0.0"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.0.1
Search vendor "Pidgin" for product "Pidgin" and version "2.0.1"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.0.2
Search vendor "Pidgin" for product "Pidgin" and version "2.0.2"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.1.0
Search vendor "Pidgin" for product "Pidgin" and version "2.1.0"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.1.1
Search vendor "Pidgin" for product "Pidgin" and version "2.1.1"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.2.0
Search vendor "Pidgin" for product "Pidgin" and version "2.2.0"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.2.1
Search vendor "Pidgin" for product "Pidgin" and version "2.2.1"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.2.2
Search vendor "Pidgin" for product "Pidgin" and version "2.2.2"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.3.0
Search vendor "Pidgin" for product "Pidgin" and version "2.3.0"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.3.1
Search vendor "Pidgin" for product "Pidgin" and version "2.3.1"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.4.0
Search vendor "Pidgin" for product "Pidgin" and version "2.4.0"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.4.1
Search vendor "Pidgin" for product "Pidgin" and version "2.4.1"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.4.2
Search vendor "Pidgin" for product "Pidgin" and version "2.4.2"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.4.3
Search vendor "Pidgin" for product "Pidgin" and version "2.4.3"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.5.0
Search vendor "Pidgin" for product "Pidgin" and version "2.5.0"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.5.1
Search vendor "Pidgin" for product "Pidgin" and version "2.5.1"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.5.2
Search vendor "Pidgin" for product "Pidgin" and version "2.5.2"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.5.3
Search vendor "Pidgin" for product "Pidgin" and version "2.5.3"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.5.4
Search vendor "Pidgin" for product "Pidgin" and version "2.5.4"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.5.5
Search vendor "Pidgin" for product "Pidgin" and version "2.5.5"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.5.6
Search vendor "Pidgin" for product "Pidgin" and version "2.5.6"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.5.7
Search vendor "Pidgin" for product "Pidgin" and version "2.5.7"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.5.8
Search vendor "Pidgin" for product "Pidgin" and version "2.5.8"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.5.9
Search vendor "Pidgin" for product "Pidgin" and version "2.5.9"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.6.0
Search vendor "Pidgin" for product "Pidgin" and version "2.6.0"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.6.1
Search vendor "Pidgin" for product "Pidgin" and version "2.6.1"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.6.2
Search vendor "Pidgin" for product "Pidgin" and version "2.6.2"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.6.4
Search vendor "Pidgin" for product "Pidgin" and version "2.6.4"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.6.5
Search vendor "Pidgin" for product "Pidgin" and version "2.6.5"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.6.6
Search vendor "Pidgin" for product "Pidgin" and version "2.6.6"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.7.0
Search vendor "Pidgin" for product "Pidgin" and version "2.7.0"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.7.1
Search vendor "Pidgin" for product "Pidgin" and version "2.7.1"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.7.2
Search vendor "Pidgin" for product "Pidgin" and version "2.7.2"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.7.3
Search vendor "Pidgin" for product "Pidgin" and version "2.7.3"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.7.4
Search vendor "Pidgin" for product "Pidgin" and version "2.7.4"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.7.5
Search vendor "Pidgin" for product "Pidgin" and version "2.7.5"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.7.6
Search vendor "Pidgin" for product "Pidgin" and version "2.7.6"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.7.7
Search vendor "Pidgin" for product "Pidgin" and version "2.7.7"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.7.8
Search vendor "Pidgin" for product "Pidgin" and version "2.7.8"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.7.9
Search vendor "Pidgin" for product "Pidgin" and version "2.7.9"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.7.10
Search vendor "Pidgin" for product "Pidgin" and version "2.7.10"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.7.11
Search vendor "Pidgin" for product "Pidgin" and version "2.7.11"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.8.0
Search vendor "Pidgin" for product "Pidgin" and version "2.8.0"
-
Affected