CVE-2011-1506
Severity Score
6.8
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The STARTTLS implementation in Kerio Connect 7.1.4 build 2985 and MailServer 6.x does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411. NOTE: some of these details are obtained from third party information.
La implementación STARTTLS en Kerio Connect v7.1.4 build 2985 y MailServer v6.x no restringe de forma adecuada el búfer I/O, lo que permite atacantes "man-in-the-middle" insertar comandos en las sesiones SMTP cifrado mediante el envío de un comando de texto plano que se procesa después de TLS en su lugar, en relación con un ataque "inyección de comandos de texto claro", un problema similar a CVE-2011-0411. NOTA: algunos de estos detalles han sido obtenidos de información de terceros.
*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
- 2011-03-22 CVE Reserved
- 2011-03-22 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://www.kb.cert.org/vuls/id/555316 | Third Party Advisory |
|
| http://www.kb.cert.org/vuls/id/MAPG-8D9M4P | Us Government Resource |
|
| http://www.securityfocus.com/bid/46767 | Vdb Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/65932 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/43678 | 2017-08-17 | |
| http://www.vupen.com/english/advisories/2011/0610 | 2017-08-17 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Kerio Search vendor "Kerio" | Connect Search vendor "Kerio" for product "Connect" | 7.1.4 Search vendor "Kerio" for product "Connect" and version "7.1.4" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.0 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.0" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.1 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.1" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.1.1 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.1.1" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.6.3 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.6.3" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.6.4 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.6.4" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.6.5 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.6.5" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.7.0 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.7.0" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.7.1 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.7.1" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.7.2 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.7.2" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.7.3 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.7.3" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.7.4 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.7.4" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.7.5 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.7.5" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.7.6 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.7.6" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.7.7 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.7.7" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.7.8 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.7.8" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.7.9 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.7.9" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 5.7.10 Search vendor "Kerio" for product "Kerio Mailserver" and version "5.7.10" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.0 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.0" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.0.0 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.0.0" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.0.1 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.0.1" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.0.2 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.0.2" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.0.3 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.0.3" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.0.4 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.0.4" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.0.5 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.0.5" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.0.6 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.0.6" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.0.7 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.0.7" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.0.8 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.0.8" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.0.9 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.0.9" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.0.10 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.0.10" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.1.1 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.1.1" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.1.2 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.1.2" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.1.3 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.1.3" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.1.3_patch_1 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.1.3_patch_1" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.1.4 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.1.4" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.2.0 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.2.0" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.2.1 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.2.1" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.2.2 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.2.2" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.3.0 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.3.0" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.3.1 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.3.1" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.3.1_p1 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.3.1_p1" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.3.1_p2 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.3.1_p2" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.4.0 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.4.0" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.4.1 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.4.1" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.4.2 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.4.2" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.5.0 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.5.0" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.5.0 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.5.0" | patch_1 |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.5.1 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.5.1" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.5.2 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.5.2" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.6.0 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.6.0" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.6.0 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.6.0" | patch_1 |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.6.1 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.6.1" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.6.2 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.6.2" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.7.0 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.7.0" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.7.1 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.7.1" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.7.2 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.7.2" | - |
Affected
| ||||||
| Kerio Search vendor "Kerio" | Kerio Mailserver Search vendor "Kerio" for product "Kerio Mailserver" | 6.7.3 Search vendor "Kerio" for product "Kerio Mailserver" and version "6.7.3" | - |
Affected
| ||||||