CVE-2010-4767
Severity Score
5.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Open Ticket Request System (OTRS) before 2.3.6 does not properly handle e-mail messages in which the From line contains UTF-8 characters associated with diacritical marks and an invalid charset, which allows remote attackers to cause a denial of service (duplicate tickets and duplicate auto-responses) by sending a crafted message to a POP3 mailbox.
Open Ticket Request System (OTRS) anteriores a v2.3.6 no gestiona correctamente los mensajes de correo electrónico en el que la línea De contiene caracteres UTF-8 asociadas con los signos diacríticos y un juego de caracteres no válidos, que permite a atacantes remotos provocar una denegación de servicio (tickets duplicados y respuestas duplicadas) mediante el envío de un mensaje hmanipulados a un buzón POP3.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2011-03-18 CVE Reserved
- 2011-03-18 CVE Published
- 2024-09-17 CVE Updated
- 2024-09-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| http://bugs.otrs.org/show_bug.cgi?id=3426 | X_refsource_confirm | |
| http://source.otrs.org/viewvc.cgi/otrs/CHANGES?revision=1.1807 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | <= 2.3.5 Search vendor "Otrs" for product "Otrs" and version " <= 2.3.5" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 0.5 Search vendor "Otrs" for product "Otrs" and version "0.5" | beta1 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 0.5 Search vendor "Otrs" for product "Otrs" and version "0.5" | beta2 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 0.5 Search vendor "Otrs" for product "Otrs" and version "0.5" | beta3 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 0.5 Search vendor "Otrs" for product "Otrs" and version "0.5" | beta4 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 0.5 Search vendor "Otrs" for product "Otrs" and version "0.5" | beta5 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 0.5 Search vendor "Otrs" for product "Otrs" and version "0.5" | beta6 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 0.5 Search vendor "Otrs" for product "Otrs" and version "0.5" | beta7 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 0.5 Search vendor "Otrs" for product "Otrs" and version "0.5" | beta8 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.0 Search vendor "Otrs" for product "Otrs" and version "1.0" | rc1 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.0 Search vendor "Otrs" for product "Otrs" and version "1.0" | rc2 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.0 Search vendor "Otrs" for product "Otrs" and version "1.0" | rc3 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.0.0 Search vendor "Otrs" for product "Otrs" and version "1.0.0" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.0.1 Search vendor "Otrs" for product "Otrs" and version "1.0.1" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.0.2 Search vendor "Otrs" for product "Otrs" and version "1.0.2" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.1 Search vendor "Otrs" for product "Otrs" and version "1.1" | rc1 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.1.0 Search vendor "Otrs" for product "Otrs" and version "1.1.0" | rc1 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.1.0 Search vendor "Otrs" for product "Otrs" and version "1.1.0" | rc2 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.1.1 Search vendor "Otrs" for product "Otrs" and version "1.1.1" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.1.2 Search vendor "Otrs" for product "Otrs" and version "1.1.2" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.1.3 Search vendor "Otrs" for product "Otrs" and version "1.1.3" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.1.4 Search vendor "Otrs" for product "Otrs" and version "1.1.4" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.2.0 Search vendor "Otrs" for product "Otrs" and version "1.2.0" | beta1 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.2.0 Search vendor "Otrs" for product "Otrs" and version "1.2.0" | beta2 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.2.0 Search vendor "Otrs" for product "Otrs" and version "1.2.0" | beta3 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.2.1 Search vendor "Otrs" for product "Otrs" and version "1.2.1" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.2.2 Search vendor "Otrs" for product "Otrs" and version "1.2.2" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.2.3 Search vendor "Otrs" for product "Otrs" and version "1.2.3" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.2.4 Search vendor "Otrs" for product "Otrs" and version "1.2.4" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.3.0 Search vendor "Otrs" for product "Otrs" and version "1.3.0" | beta1 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.3.0 Search vendor "Otrs" for product "Otrs" and version "1.3.0" | beta2 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.3.0 Search vendor "Otrs" for product "Otrs" and version "1.3.0" | beta3 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.3.0 Search vendor "Otrs" for product "Otrs" and version "1.3.0" | beta4 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.3.1 Search vendor "Otrs" for product "Otrs" and version "1.3.1" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.3.2 Search vendor "Otrs" for product "Otrs" and version "1.3.2" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 1.3.3 Search vendor "Otrs" for product "Otrs" and version "1.3.3" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.0.0 Search vendor "Otrs" for product "Otrs" and version "2.0.0" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.0.0 Search vendor "Otrs" for product "Otrs" and version "2.0.0" | beta1 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.0.0 Search vendor "Otrs" for product "Otrs" and version "2.0.0" | beta2 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.0.0 Search vendor "Otrs" for product "Otrs" and version "2.0.0" | beta4 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.0.0 Search vendor "Otrs" for product "Otrs" and version "2.0.0" | beta5 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.0.0 Search vendor "Otrs" for product "Otrs" and version "2.0.0" | beta6 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.0.1 Search vendor "Otrs" for product "Otrs" and version "2.0.1" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.0.2 Search vendor "Otrs" for product "Otrs" and version "2.0.2" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.0.3 Search vendor "Otrs" for product "Otrs" and version "2.0.3" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.0.4 Search vendor "Otrs" for product "Otrs" and version "2.0.4" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.0.5 Search vendor "Otrs" for product "Otrs" and version "2.0.5" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.1.0 Search vendor "Otrs" for product "Otrs" and version "2.1.0" | beta1 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.1.0 Search vendor "Otrs" for product "Otrs" and version "2.1.0" | beta2 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.1.1 Search vendor "Otrs" for product "Otrs" and version "2.1.1" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.1.2 Search vendor "Otrs" for product "Otrs" and version "2.1.2" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.1.3 Search vendor "Otrs" for product "Otrs" and version "2.1.3" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.1.4 Search vendor "Otrs" for product "Otrs" and version "2.1.4" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.1.5 Search vendor "Otrs" for product "Otrs" and version "2.1.5" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.1.6 Search vendor "Otrs" for product "Otrs" and version "2.1.6" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.1.7 Search vendor "Otrs" for product "Otrs" and version "2.1.7" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.1.8 Search vendor "Otrs" for product "Otrs" and version "2.1.8" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.1.9 Search vendor "Otrs" for product "Otrs" and version "2.1.9" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.0 Search vendor "Otrs" for product "Otrs" and version "2.2.0" | beta1 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.0 Search vendor "Otrs" for product "Otrs" and version "2.2.0" | beta2 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.0 Search vendor "Otrs" for product "Otrs" and version "2.2.0" | beta3 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.0 Search vendor "Otrs" for product "Otrs" and version "2.2.0" | beta4 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.0 Search vendor "Otrs" for product "Otrs" and version "2.2.0" | rc1 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.1 Search vendor "Otrs" for product "Otrs" and version "2.2.1" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.2 Search vendor "Otrs" for product "Otrs" and version "2.2.2" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.3 Search vendor "Otrs" for product "Otrs" and version "2.2.3" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.4 Search vendor "Otrs" for product "Otrs" and version "2.2.4" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.5 Search vendor "Otrs" for product "Otrs" and version "2.2.5" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.6 Search vendor "Otrs" for product "Otrs" and version "2.2.6" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.7 Search vendor "Otrs" for product "Otrs" and version "2.2.7" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.8 Search vendor "Otrs" for product "Otrs" and version "2.2.8" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.2.9 Search vendor "Otrs" for product "Otrs" and version "2.2.9" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.3.0 Search vendor "Otrs" for product "Otrs" and version "2.3.0" | beta1 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.3.0 Search vendor "Otrs" for product "Otrs" and version "2.3.0" | beta2 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.3.0 Search vendor "Otrs" for product "Otrs" and version "2.3.0" | beta3 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.3.0 Search vendor "Otrs" for product "Otrs" and version "2.3.0" | beta4 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.3.0 Search vendor "Otrs" for product "Otrs" and version "2.3.0" | rc1 |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.3.1 Search vendor "Otrs" for product "Otrs" and version "2.3.1" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.3.2 Search vendor "Otrs" for product "Otrs" and version "2.3.2" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.3.3 Search vendor "Otrs" for product "Otrs" and version "2.3.3" | - |
Affected
| ||||||
| Otrs Search vendor "Otrs" | Otrs Search vendor "Otrs" for product "Otrs" | 2.3.4 Search vendor "Otrs" for product "Otrs" and version "2.3.4" | - |
Affected
| ||||||