Executive Summary

Informations
Name CVE-2011-1091 First vendor Publication 2011-03-14
Vendor Cve Last vendor Modification 2023-02-13

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:N/I:N/A:P)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

libymsg.c in the Yahoo! protocol plugin in libpurple in Pidgin 2.6.0 through 2.7.10 allows (1) remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG notification packet, and allows (2) remote Yahoo! servers to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG SMS message.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1091

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:18402
 
Oval ID: oval:org.mitre.oval:def:18402
Title: libymsg.c in the Yahoo! protocol plugin in libpurple in Pidgin 2.6.0 through 2.7.10 allows (1) remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG notification packet, and allows (2) remote Yahoo! servers to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG SMS message
Description: libymsg.c in the Yahoo! protocol plugin in libpurple in Pidgin 2.6.0 through 2.7.10 allows (1) remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG notification packet, and allows (2) remote Yahoo! servers to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG SMS message.
Family: windows Class: vulnerability
Reference(s): CVE-2011-1091
 Version: 3
Platform(s): Microsoft Windows 2000
Microsoft Windows 7
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Vista
Microsoft Windows XP
Microsoft Windows 8
Microsoft Windows Server 2012
 Product(s): Pidgin
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 17

OpenVAS Exploits

Date Description
2012-07-30 Name : CentOS Update for finch CESA-2011:1371 centos4 x86_64
File : nvt/gb_CESA-2011_1371_finch_centos4_x86_64.nasl
2012-07-30 Name : CentOS Update for finch CESA-2011:1371 centos5 x86_64
File : nvt/gb_CESA-2011_1371_finch_centos5_x86_64.nasl
2012-06-06 Name : RedHat Update for pidgin RHSA-2011:0616-01
File : nvt/gb_RHSA-2011_0616-01_pidgin.nasl
2011-11-25 Name : Ubuntu Update for pidgin USN-1273-1
File : nvt/gb_ubuntu_USN_1273_1.nasl
2011-11-11 Name : CentOS Update for finch CESA-2011:1371 centos4 i386
File : nvt/gb_CESA-2011_1371_finch_centos4_i386.nasl
2011-10-18 Name : CentOS Update for finch CESA-2011:1371 centos5 i386
File : nvt/gb_CESA-2011_1371_finch_centos5_i386.nasl
2011-10-14 Name : RedHat Update for pidgin RHSA-2011:1371-01
File : nvt/gb_RHSA-2011_1371-01_pidgin.nasl
2011-09-12 Name : Fedora Update for pidgin FEDORA-2011-11595
File : nvt/gb_fedora_2011_11595_pidgin_fc14.nasl
2011-07-18 Name : Fedora Update for pidgin FEDORA-2011-8917
File : nvt/gb_fedora_2011_8917_pidgin_fc14.nasl
2011-03-24 Name : Fedora Update for pidgin FEDORA-2011-3113
File : nvt/gb_fedora_2011_3113_pidgin_fc14.nasl
2011-03-24 Name : Fedora Update for pidgin FEDORA-2011-3132
File : nvt/gb_fedora_2011_3132_pidgin_fc13.nasl
2011-03-24 Name : Mandriva Update for pidgin MDVSA-2011:050 (pidgin)
File : nvt/gb_mandriva_MDVSA_2011_050.nasl
2011-03-22 Name : Pidgin Yahoo Protocol 'YMSG' NULL Pointer Dereference Denial of Service Vulne...
File : nvt/gb_pidgin_ymsg_dos_vuln_win.nasl
0000-00-00 Name : Slackware Advisory SSA:2011-070-02 pidgin
File : nvt/esoft_slk_ssa_2011_070_02.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
74921 Pidgin libpurple Yahoo! Plugin libymsg.c Malformed YMSG Message Handling Remo...

Nessus® Vulnerability Scanner

Date Description
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_3_finch-111219.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_4_finch-111219.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2011-1371.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20110519_pidgin_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20111013_pidgin_on_SL4_x.nasl - Type : ACT_GATHER_INFO
2012-01-10 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_finch-111226.nasl - Type : ACT_GATHER_INFO
2012-01-10 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_finch-7901.nasl - Type : ACT_GATHER_INFO
2011-11-22 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1273-1.nasl - Type : ACT_GATHER_INFO
2011-10-17 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2011-1371.nasl - Type : ACT_GATHER_INFO
2011-10-14 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-1371.nasl - Type : ACT_GATHER_INFO
2011-05-20 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2011-0616.nasl - Type : ACT_GATHER_INFO
2011-03-22 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2011-050.nasl - Type : ACT_GATHER_INFO
2011-03-21 Name : The remote Fedora host is missing a security update.
File : fedora_2011-3132.nasl - Type : ACT_GATHER_INFO
2011-03-21 Name : The remote Fedora host is missing a security update.
File : fedora_2011-3150.nasl - Type : ACT_GATHER_INFO
2011-03-15 Name : The remote Fedora host is missing a security update.
File : fedora_2011-3113.nasl - Type : ACT_GATHER_INFO
2011-03-14 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2011-070-02.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/46837
CONFIRM http://developer.pidgin.im/viewmtn/revision/diff/5cbe18129b6e7c660bc093f7e5e1...
http://developer.pidgin.im/viewmtn/revision/info/a7c415abba1f5f01f79295337518...
http://www.pidgin.im/news/security/?id=51
https://bugzilla.redhat.com/show_bug.cgi?id=683031
FEDORA http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055874.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056309.html
OVAL https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
REDHAT http://www.redhat.com/support/errata/RHSA-2011-0616.html
http://www.redhat.com/support/errata/RHSA-2011-1371.html
SECUNIA http://secunia.com/advisories/43695
http://secunia.com/advisories/43721
http://secunia.com/advisories/46376
SLACKWARE http://slackware.com/security/viewer.php?l=slackware-security&y=2011&...
SUSE https://hermes.opensuse.org/messages/13195955
VUPEN http://www.vupen.com/english/advisories/2011/0643
http://www.vupen.com/english/advisories/2011/0661
http://www.vupen.com/english/advisories/2011/0669
http://www.vupen.com/english/advisories/2011/0703
XF https://exchange.xforce.ibmcloud.com/vulnerabilities/66055

Alert History

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Date Informations
2023-02-13 09:28:59
  • Multiple Updates
2023-02-02 21:28:48
  • Multiple Updates
2021-05-04 12:14:09
  • Multiple Updates
2021-04-22 01:15:22
  • Multiple Updates
2020-05-23 00:27:58
  • Multiple Updates
2017-09-19 09:24:16
  • Multiple Updates
2017-08-17 09:23:20
  • Multiple Updates
2016-04-26 20:37:05
  • Multiple Updates
2014-06-14 13:30:29
  • Multiple Updates
2014-02-17 11:00:58
  • Multiple Updates
2013-11-04 21:21:29
  • Multiple Updates
2013-05-10 22:56:12
  • Multiple Updates