// For flags

CVE-2013-6483

pidgin: Possible spoofing using iq replies in XMPP protocol plugin

Severity Score

6.4
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The XMPP protocol plugin in libpurple in Pidgin before 2.10.8 does not properly determine whether the from address in an iq reply is consistent with the to address in an iq request, which allows remote attackers to spoof iq traffic or cause a denial of service (NULL pointer dereference and application crash) via a crafted reply.

El plugin del protocolo XMPP en libpurple en Pidgin anterior a 2.10.8 no determina adecuadamente si la dirección origen en una respuesta iq es consistente con la dirección destino en una solicitud iq, lo que permite a atacantes remotos falsificar tráfico iq o causar una denegación de servicio (referencia a un puntero NULL y caída de la aplicación) a través de una respuesta manipulada.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
Partial
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
  • 2013-11-04 CVE Reserved
  • 2014-02-04 CVE Published
  • 2023-09-19 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
  • CWE-290: Authentication Bypass by Spoofing
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"
<= 2.10.7
Search vendor "Pidgin" for product "Pidgin" and version " <= 2.10.7"
-
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"
2.6.3
Search vendor "Pidgin" for product "Pidgin" and version "2.6.3"
-
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
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"
2.10.0
Search vendor "Pidgin" for product "Pidgin" and version "2.10.0"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.10.1
Search vendor "Pidgin" for product "Pidgin" and version "2.10.1"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.10.2
Search vendor "Pidgin" for product "Pidgin" and version "2.10.2"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.10.3
Search vendor "Pidgin" for product "Pidgin" and version "2.10.3"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.10.4
Search vendor "Pidgin" for product "Pidgin" and version "2.10.4"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.10.5
Search vendor "Pidgin" for product "Pidgin" and version "2.10.5"
-
Affected
Pidgin
Search vendor "Pidgin"
Pidgin
Search vendor "Pidgin" for product "Pidgin"
2.10.6
Search vendor "Pidgin" for product "Pidgin" and version "2.10.6"
-
Affected