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CVE-2009-3083

The msn_slp_sip_recv function in libpurple/protocols/msn/slp.c in the MSN protocol plugin in...

5.0 MediumFix available

The msn_slp_sip_recv function in libpurple/protocols/msn/slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.6.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an SLP invite message that lacks certain required fields, as demonstrated by a malformed message from a KMess client.

Exploit likelihood

2.68%Up 1.3 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 5.0

The msn_slp_sip_recv function in libpurple/protocols/msn/slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.6.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an SLP invite message that lacks certain required fields, as demonstrated by a malformed message from a KMess client.

Record
CVE-2009-3083
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness
CWE-119
Updated
2026-11-02
CVE List No score

The msn_slp_sip_recv function in libpurple/protocols/msn/slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.6.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an SLP invite message that lacks certain required fields, as demonstrated by a malformed message from a KMess client.

Record
CVE-2009-3083
Updated
2026-11-02
EUVDEUVD-2009-3067 No score

The msn_slp_sip_recv function in libpurple/protocols/msn/slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.6.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an SLP invite message that lacks certain required fields, as demonstrated by a malformed message from a KMess client.

Record
EUVD-2009-3067
Updated
2026-11-03
GitHub AdvisoriesGHSA-xm3f-7w29-9q8h No score

The msn_slp_sip_recv function in libpurple/protocols/msn/slp.c in the MSN protocol plugin in...

The msn_slp_sip_recv function in libpurple/protocols/msn/slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.6.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an SLP invite message that lacks certain required fields, as demonstrated by a malformed message from a KMess client.

Record
GHSA-xm3f-7w29-9q8h
Weakness
CWE-119
Updated
2026-11-02
OSV No score

The msn_slp_sip_recv function in libpurple/protocols/msn/slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.6.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an SLP invite message that lacks certain required fields, as demonstrated by a malformed message from a KMess client.

Record
CVE-2009-3083
Updated
2026-11-02
OSVDEBIAN-CVE-2009-3083 No score

The msn_slp_sip_recv function in libpurple/protocols/msn/slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.6.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an SLP invite message that lacks certain required fields, as demonstrated by a malformed message from a KMess client.

Record
DEBIAN-CVE-2009-3083
Updated
2026-11-02
OSVopenSUSE-SU-2024:10432-1 No score

finch-2.11.0-4.1 on GA media

These are all security issues fixed in the finch-2.11.0-4.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10432-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
pidgin
Debian:12
 before 2.6.2-1
2.6.2-1
pidgin
Debian:13
 before 2.6.2-1
2.6.2-1
pidgin
Debian:14
 before 2.6.2-1
2.6.2-1
pidgin
Debian:5.0
From an advisory covering 5 CVEs
 before 2.4.3-4lenny6, plus listed versions
2.4.3-42.4.3-4lenny12.4.3-4lenny1~bpo40+12.4.3-4lenny1~volatile02.4.3-4lenny2
Show 7 moreShow less
2.4.3-4lenny2~bpo40+12.4.3-4lenny32.4.3-4lenny3~bpo40+12.4.3-4lenny42.4.3-4lenny4~bpo40+12.4.3-4lenny52.4.3-4lenny5~bpo40+1
2.4.3-4lenny6
finch
Red Hat:enterprise_linux:4::as
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
finch-devel
Red Hat:enterprise_linux:4::as
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple
Red Hat:enterprise_linux:4::as
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple-devel
Red Hat:enterprise_linux:4::as
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple-perl
Red Hat:enterprise_linux:4::as
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple-tcl
Red Hat:enterprise_linux:4::as
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
Show 64 moreShow less
Affected packages
PackageAffectedFixed
pidgin
Red Hat:enterprise_linux:4::as
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin-debuginfo
Red Hat:enterprise_linux:4::as
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin-devel
Red Hat:enterprise_linux:4::as
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin-perl
Red Hat:enterprise_linux:4::as
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
finch
Red Hat:enterprise_linux:4::desktop
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
finch-devel
Red Hat:enterprise_linux:4::desktop
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple
Red Hat:enterprise_linux:4::desktop
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple-devel
Red Hat:enterprise_linux:4::desktop
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple-perl
Red Hat:enterprise_linux:4::desktop
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple-tcl
Red Hat:enterprise_linux:4::desktop
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin
Red Hat:enterprise_linux:4::desktop
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin-debuginfo
Red Hat:enterprise_linux:4::desktop
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin-devel
Red Hat:enterprise_linux:4::desktop
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin-perl
Red Hat:enterprise_linux:4::desktop
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
finch
Red Hat:enterprise_linux:4::es
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
finch-devel
Red Hat:enterprise_linux:4::es
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple
Red Hat:enterprise_linux:4::es
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple-devel
Red Hat:enterprise_linux:4::es
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple-perl
Red Hat:enterprise_linux:4::es
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple-tcl
Red Hat:enterprise_linux:4::es
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin
Red Hat:enterprise_linux:4::es
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin-debuginfo
Red Hat:enterprise_linux:4::es
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin-devel
Red Hat:enterprise_linux:4::es
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin-perl
Red Hat:enterprise_linux:4::es
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
finch
Red Hat:enterprise_linux:4::ws
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
finch-devel
Red Hat:enterprise_linux:4::ws
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple
Red Hat:enterprise_linux:4::ws
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple-devel
Red Hat:enterprise_linux:4::ws
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple-perl
Red Hat:enterprise_linux:4::ws
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
libpurple-tcl
Red Hat:enterprise_linux:4::ws
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin
Red Hat:enterprise_linux:4::ws
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin-debuginfo
Red Hat:enterprise_linux:4::ws
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin-devel
Red Hat:enterprise_linux:4::ws
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
pidgin-perl
Red Hat:enterprise_linux:4::ws
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el4
0:2.6.2-2.el4
finch-devel
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
libpurple-devel
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
pidgin
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
pidgin-debuginfo
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
pidgin-devel
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
finch
Red Hat:enterprise_linux:5::client
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
libpurple
Red Hat:enterprise_linux:5::client
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
libpurple-perl
Red Hat:enterprise_linux:5::client
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
libpurple-tcl
Red Hat:enterprise_linux:5::client
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
pidgin
Red Hat:enterprise_linux:5::client
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
pidgin-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
pidgin-perl
Red Hat:enterprise_linux:5::client
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
finch
Red Hat:rhel_productivity:5
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
finch-devel
Red Hat:rhel_productivity:5
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
libpurple
Red Hat:rhel_productivity:5
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
libpurple-devel
Red Hat:rhel_productivity:5
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
libpurple-perl
Red Hat:rhel_productivity:5
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
libpurple-tcl
Red Hat:rhel_productivity:5
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
pidgin
Red Hat:rhel_productivity:5
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
pidgin-debuginfo
Red Hat:rhel_productivity:5
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
pidgin-devel
Red Hat:rhel_productivity:5
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
pidgin-perl
Red Hat:rhel_productivity:5
From an advisory covering 4 CVEs
 before 0:2.6.2-2.el5
0:2.6.2-2.el5
pidgin
Red Hat:enterprise_linux:3::as
From an advisory covering 3 CVEs
 before 0:1.5.1-6.el3
0:1.5.1-6.el3
pidgin-debuginfo
Red Hat:enterprise_linux:3::as
From an advisory covering 3 CVEs
 before 0:1.5.1-6.el3
0:1.5.1-6.el3
pidgin
Red Hat:enterprise_linux:3::desktop
From an advisory covering 3 CVEs
 before 0:1.5.1-6.el3
0:1.5.1-6.el3
pidgin-debuginfo
Red Hat:enterprise_linux:3::desktop
From an advisory covering 3 CVEs
 before 0:1.5.1-6.el3
0:1.5.1-6.el3
pidgin
Red Hat:enterprise_linux:3::es
From an advisory covering 3 CVEs
 before 0:1.5.1-6.el3
0:1.5.1-6.el3
pidgin-debuginfo
Red Hat:enterprise_linux:3::es
From an advisory covering 3 CVEs
 before 0:1.5.1-6.el3
0:1.5.1-6.el3
pidgin
Red Hat:enterprise_linux:3::ws
From an advisory covering 3 CVEs
 before 0:1.5.1-6.el3
0:1.5.1-6.el3
pidgin-debuginfo
Red Hat:enterprise_linux:3::ws
From an advisory covering 3 CVEs
 before 0:1.5.1-6.el3
0:1.5.1-6.el3

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2009-3083 is a medium vulnerability (CVSS 5.0) in Pidgin Libpurple, published September 8, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.68%, the 85th percentile. Fixed in pidgin 2.6.2-1.

References

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