// For flags

CVE-2009-3805

GPG2/Kleopatra 2.0.11 - Malformed Certificate

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

3
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

gpg2.exe in Gpg4win 2.0.1, as used in KDE Kleopatra 2.0.11, allows remote attackers to cause a denial of service (application crash) via a long certificate signature.

gpg2.exe en Gpg4win v2.0.1, como el usado en KDE Kleopatra v2.0.11, permite a atacantes remotos causar una denegación de servicio (caída de programa) a través de una firma certificada larga.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
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
  • 2009-10-21 First Exploit
  • 2009-10-27 CVE Reserved
  • 2009-10-27 CVE Published
  • 2024-08-07 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Gpg4win
Search vendor "Gpg4win"
 Gpg4win
Search vendor "Gpg4win" for product "Gpg4win"
 2.0.1
Search vendor "Gpg4win" for product "Gpg4win" and version "2.0.1"
-
Affected
in Kde-apps
Search vendor "Kde-apps"
 Kleopatra
Search vendor "Kde-apps" for product "Kleopatra"
 2.0.11
Search vendor "Kde-apps" for product "Kleopatra" and version "2.0.11"
-
Safe