Vulnerability Name:

CVE-2011-4602 (CCN-71836)

Assigned:2011-12-10
Published:2011-12-10
Updated:2017-09-19
Summary:The XMPP protocol plugin in libpurple in Pidgin before 2.10.1 does not properly handle missing fields in (1) voice-chat and (2) video-chat stanzas, which allows remote attackers to cause a denial of service (application crash) via a crafted message.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
3.5 Low (REDHAT CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:N/A:P)
2.6 Low (REDHAT Temporal CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-20
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2011-4602

Source: CONFIRM
Type: UNKNOWN
http://developer.pidgin.im/viewmtn/revision/info/fb216fc88b085afc06d9a15209519cde1f4df6c6

Source: CCN
Type: Pidgin Security Advisory 2011-12-10
XMPP remote crash

Source: CONFIRM
Type: UNKNOWN
http://pidgin.im/news/security/?id=58

Source: CCN
Type: RHSA-2011-1820
Moderate: pidgin security update

Source: CCN
Type: RHSA-2011-1821
Moderate: pidgin security update

Source: SECUNIA
Type: UNKNOWN
47219

Source: SECUNIA
Type: UNKNOWN
47234

Source: CCN
Type: OSVDB ID: 77750
Pidgin XMPP Protocol Missing Field Video / Voice Chat Stanza Remote DoS

Source: CCN
Type: Pidgin Web site
Pidgin 2.10.1

Source: REDHAT
Type: UNKNOWN
RHSA-2011:1820

Source: REDHAT
Type: UNKNOWN
RHSA-2011:1821

Source: CCN
Type: BID-51070
Pidgin Jingle Extension XMPP Protocol Denial of Service Vulnerabilities

Source: XF
Type: UNKNOWN
pidgin-xmpp-protocol-dos(71836)

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2012:0066

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:18420

Vulnerable Configuration:Configuration 1:
  • cpe:/a:pidgin:pidgin:2.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.4.2:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.4.3:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.6:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.7:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.8:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.9:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.6.3:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.6.4:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.6.5:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.6.6:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.3:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.4:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.5:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.6:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.7:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.8:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.9:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.10:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.11:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.8.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.9.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:*:*:*:*:*:*:*:* (Version <= 2.10.0)

    • Configuration RedHat 1:
  • cpe:/a:redhat:rhel_productivity:5:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:4:*:*:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:4::as:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:4::desktop:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:4::es:*:*:*:*:*

    • Configuration RedHat 6:
  • cpe:/o:redhat:enterprise_linux:4::ws:*:*:*:*:*

    • Configuration RedHat 7:
  • cpe:/o:redhat:enterprise_linux:5:*:*:*:*:*:*:*

    • Configuration RedHat 8:
  • cpe:/o:redhat:enterprise_linux:5::client:*:*:*:*:*

    • Configuration RedHat 9:
  • cpe:/o:redhat:enterprise_linux:5::client_workstation:*:*:*:*:*

    • Configuration RedHat 10:
  • cpe:/o:redhat:enterprise_linux:6:*:*:*:*:*:*:*

    • Configuration RedHat 11:
  • cpe:/o:redhat:enterprise_linux:6::client:*:*:*:*:*

    • Configuration RedHat 12:
  • cpe:/o:redhat:enterprise_linux:6::server:*:*:*:*:*

    • Configuration RedHat 13:
  • cpe:/o:redhat:enterprise_linux:6::workstation:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:pidgin:pidgin:2.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.4.2:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.4.3:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.6:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.7:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.8:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.5.9:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.6.4:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.6.5:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.6.6:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.0:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.1:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.3:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.4:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.5:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.6:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.7:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.8:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.7.9:*:*:*:*:*:*:*
  • OR cpe:/a:pidgin:pidgin:2.10.0:*:*:*:*:*:*:*
  • AND
  • cpe:/o:redhat:enterprise_linux:4::as:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::desktop:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::es:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:4::ws:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:5:*:client_workstation:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:5:*:client:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:6:*:server:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:6:*:workstation:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_desktop:6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:26155
    P
    		Security update for cairo (Low)
    2021-10-22
    oval:org.opensuse.security:def:20114602
    V
    		CVE-2011-4602
    2021-08-15
    oval:org.opensuse.security:def:36402
    P
    		finch-2.6.6-0.25.2 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:26027
    P
    		Security update for glibc (Important)
    2021-04-13
    oval:org.opensuse.security:def:26669
    P
    		apache2-mod_perl on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:27400
    P
    		finch on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26528
    P
    		bzip2 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25952
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:26683
    P
    		dbus-1 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26236
    P
    		Security update for libvpx (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26581
    P
    		libadns1 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25963
    P
    		Security update for ImageMagick (Important)
    2020-12-01
    oval:org.opensuse.security:def:26727
    P
    		kdenetwork4-filesharing on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26293
    P
    		Security update for raptor (Important)
    2020-12-01
    oval:org.opensuse.security:def:26630
    P
    		perl-spamassassin on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:27365
    P
    		Xerces-c on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26377
    P
    		Security update for kauth, kdelibs4 (Important)
    2020-12-01
    oval:org.opensuse.security:def:25951
    P
    		Security update for pcsc-lite (Moderate)
    2020-12-01
    oval:org.mitre.oval:def:17715
    P
    		USN-1500-1 -- pidgin vulnerabilities
    2014-06-30
    oval:org.mitre.oval:def:23420
    P
    		ELSA-2011:1820: pidgin security update (Moderate)
    2014-05-26
    oval:org.mitre.oval:def:23629
    P
    		ELSA-2011:1821: pidgin security update (Moderate)
    2014-05-26
    oval:org.mitre.oval:def:21567
    P
    		RHSA-2011:1820: pidgin security update (Moderate)
    2014-02-24
    oval:org.mitre.oval:def:21879
    P
    		RHSA-2011:1821: pidgin security update (Moderate)
    2014-02-24
    oval:org.mitre.oval:def:18420
    V
    		The XMPP protocol plugin in libpurple in Pidgin before 2.10.1 does not properly handle missing fields in (1) voice-chat and (2) video-chat stanzas, which allows remote attackers to cause a denial of service (application crash) via a crafted message
    2013-09-30
    oval:com.ubuntu.precise:def:20114602000
    V
    		CVE-2011-4602 on Ubuntu 12.04 LTS (precise) - low.
    2011-12-16
    oval:com.redhat.rhsa:def:20111820
    P
    		RHSA-2011:1820: pidgin security update (Moderate)
    2011-12-14
    oval:com.redhat.rhsa:def:20111821
    P
    		RHSA-2011:1821: pidgin security update (Moderate)
    2011-12-14
    BACK
    pidgin pidgin 2.0.0
    pidgin pidgin 2.0.1
    pidgin pidgin 2.0.2
    pidgin pidgin 2.1.0
    pidgin pidgin 2.1.1
    pidgin pidgin 2.2.0
    pidgin pidgin 2.2.1
    pidgin pidgin 2.2.2
    pidgin pidgin 2.3.0
    pidgin pidgin 2.3.1
    pidgin pidgin 2.4.0
    pidgin pidgin 2.4.1
    pidgin pidgin 2.4.2
    pidgin pidgin 2.4.3
    pidgin pidgin 2.5.0
    pidgin pidgin 2.5.1
    pidgin pidgin 2.5.2
    pidgin pidgin 2.5.3
    pidgin pidgin 2.5.4
    pidgin pidgin 2.5.5
    pidgin pidgin 2.5.6
    pidgin pidgin 2.5.7
    pidgin pidgin 2.5.8
    pidgin pidgin 2.5.9
    pidgin pidgin 2.6.0
    pidgin pidgin 2.6.1
    pidgin pidgin 2.6.2
    pidgin pidgin 2.6.3
    pidgin pidgin 2.6.4
    pidgin pidgin 2.6.5
    pidgin pidgin 2.6.6
    pidgin pidgin 2.7.1
    pidgin pidgin 2.7.2
    pidgin pidgin 2.7.3
    pidgin pidgin 2.7.4
    pidgin pidgin 2.7.5
    pidgin pidgin 2.7.6
    pidgin pidgin 2.7.7
    pidgin pidgin 2.7.8
    pidgin pidgin 2.7.9
    pidgin pidgin 2.7.10
    pidgin pidgin 2.7.11
    pidgin pidgin 2.8.0
    pidgin pidgin 2.9.0
    pidgin pidgin *
    pidgin pidgin 2.0.2
    pidgin pidgin 2.4.1
    pidgin pidgin 2.4.2
    pidgin pidgin 2.0.0
    pidgin pidgin 2.0.1
    pidgin pidgin 2.1.0
    pidgin pidgin 2.1.1
    pidgin pidgin 2.2.0
    pidgin pidgin 2.2.1
    pidgin pidgin 2.2.2
    pidgin pidgin 2.3.0
    pidgin pidgin 2.3.1
    pidgin pidgin 2.4.0
    pidgin pidgin 2.4.3
    pidgin pidgin 2.5.5
    pidgin pidgin 2.5.6
    pidgin pidgin 2.5.7
    pidgin pidgin 2.5.8
    pidgin pidgin 2.5.9
    pidgin pidgin 2.6.0
    pidgin pidgin 2.6.1
    pidgin pidgin 2.6.2
    pidgin pidgin 2.6.4
    pidgin pidgin 2.6.5
    pidgin pidgin 2.6.6
    pidgin pidgin 2.7.0
    pidgin pidgin 2.7.1
    pidgin pidgin 2.7.2
    pidgin pidgin 2.7.3
    pidgin pidgin 2.7.4
    pidgin pidgin 2.7.5
    pidgin pidgin 2.7.6
    pidgin pidgin 2.7.7
    pidgin pidgin 2.7.8
    pidgin pidgin 2.7.9
    pidgin pidgin 2.10.0
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 4
    redhat enterprise linux 5
    redhat enterprise linux 5
    redhat enterprise linux 6
    redhat enterprise linux 6
    redhat enterprise linux desktop 6