CVE-2009-3084

mediumpriority · track · 21EPSS 0.025 · 85 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.52% (85th) EPSS

CVSS 5 · medium

Is it mine?

29 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

The msn_slp_process_msg function in libpurple/protocols/msn/slpcall.c in the MSN protocol plugin in libpurple 2.6.0 and 2.6.1, as used in Pidgin before 2.6.2, allows remote attackers to cause a denial of service (application crash) via a handwritten (aka Ink) message, related to an uninitialized variable and the incorrect "UTF16-LE" charset name.

cvss

Technical severity, 0–10. One row per scoring source.

5.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:N/I:N/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimary

affected products (29)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
pidgin libpurple= 2.6.0nvdUScpe:2.3:a:pidgin:libpurple:*:*:*:*:*:*:*:*
pidgin libpurple= 2.6.1nvdUScpe:2.3:a:pidgin:libpurple:*:*:*:*:*:*:*:*
pidgin pidgin≤ 2.6.1nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.0.0nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.0.1nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.0.2nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.1.0nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.1.1nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.2.0nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.2.1nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.2.2nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.3.0nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.3.1nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.4.0nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.4.1nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.4.2nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.4.3nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.5.0nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*
pidgin pidgin= 2.5.1nvdUScpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*

showing 20 of 29

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2009-09-08modified 2026-06-16

related (25,198)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2026-88771US	critical9.8OT critical	82.2% (100th)	KEV	2026-09-27
Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS,…
CVE-2026-93952US	—OT critical	1.38% (72nd)	KEV	2026-09-22
VeloCloud Orchestrator (VCO) on-prem has a security issue where this issue may allow a remote attacker to access privileged internal functionality and impact the VCO host. Successf…
CVE-2026-12569US	critical9.8OT critical	46.0% (99th)	KEV	2026-06-18
A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of u…
CVE-2026-34910US	—OT critical	90.0% (100th)	KEV	2026-05-22
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection.
CVE-2026-6973US	—OT critical	34.5% (98th)	KEV	2026-05-07
An Improper Input Validation in Ivanti EPMM before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1 allows a remotely authenticated user with administrative access to achieve remote code…

+25193 more

references (12)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan