CVE-2008-4762
freeSSHd 1.2.1 - (Authenticated) SFTP 'realpath' Remote Buffer Overflow (PoC)
Severity Score
9.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Stack-based buffer overflow in freeSSHd 1.2.1 allows remote authenticated users to cause a denial of service (service crash) and potentially execute arbitrary code via a long argument to the (1) rename and (2) realpath parameters.
Desbordamiento de búfer basado en pila en freeSSHd 1.2.1, permite a usuarios autenticados remotamente provocar una denegación de servicio (caída de servicio) y seguramente la ejecución de código de su elección a través de un argumento largo a los parámetros (1) rename y (2) realpath.
*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
- 2008-10-27 CVE Reserved
- 2008-10-28 CVE Published
- 2023-04-27 EPSS Updated
- 2024-08-07 CVE Updated
- 2024-08-07 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| http://securityreason.com/securityalert/4515 | Third Party Advisory | |
| http://www.securityfocus.com/archive/1/497746/100/0/threaded | Mailing List | |
| http://www.securityfocus.com/bid/31872 | Vdb Entry | |
| http://www.securitytracker.com/id?1021096 | Vdb Entry | |
| http://www.vupen.com/english/advisories/2008/2897 | Vdb Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/46046 | Vdb Entry |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/6812 | 2024-08-07 | |
| https://www.exploit-db.com/exploits/6800 | 2024-08-07 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/32366 | 2018-10-11 |