CVE-2011-4062
FreeBSD - UIPC socket heap Overflow (PoC)
Severity Score
7.2
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Buffer overflow in the kernel in FreeBSD 7.3 through 9.0-RC1 allows local users to cause a denial of service (panic) or possibly gain privileges via a bind system call with a long pathname for a UNIX socket.
Desbordamiento de búfer en la "emulación de Linux" de apoyo en FreeBSD v7.3 y v7.4, v8.1 y v8.2, y v9 antes de v9.0-RC1 permite a usuarios locales provocar una denegación de servicio (pánico) y posiblemente ejecutar código arbitrario mediante una llamada al llamado sistema de vinculación con un largo camino para un socket UNIX-domain, que no se manipula correctamente, cuando la dirección es utilizada por otras llamadas al sistema no especificado.
*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
- 2011-09-30 First Exploit
- 2011-10-15 CVE Reserved
- 2011-10-18 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (10)
| URL | Tag | Source |
|---|---|---|
| http://secunia.com/advisories/46564 | Third Party Advisory | |
| http://www.osvdb.org/75788 | Vdb Entry | |
| http://www.securityfocus.com/bid/49862 | Vdb Entry | |
| http://www.securitytracker.com/id?1026106 | Vdb Entry |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/17908 | 2011-09-30 | |
| http://www.exploit-db.com/exploits/17908 | 2024-08-06 |
| URL | Date | SRC |
|---|---|---|
| http://security.freebsd.org/patches/SA-11:05/unix2.patch | 2011-12-13 |
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/46202 | 2011-12-13 | |
| http://security.freebsd.org/advisories/FreeBSD-SA-11:05.unix.asc | 2011-12-13 | |
| http://www.debian.org/security/2011/dsa-2325 | 2011-12-13 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 7.3 Search vendor "Freebsd" for product "Freebsd" and version "7.3" | - |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 7.4 Search vendor "Freebsd" for product "Freebsd" and version "7.4" | - |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 8.1 Search vendor "Freebsd" for product "Freebsd" and version "8.1" | - |
Affected
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| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 8.2 Search vendor "Freebsd" for product "Freebsd" and version "8.2" | - |
Affected
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| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 9.0 Search vendor "Freebsd" for product "Freebsd" and version "9.0" | beta1 |
Affected
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| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 9.0 Search vendor "Freebsd" for product "Freebsd" and version "9.0" | beta2 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 9.0 Search vendor "Freebsd" for product "Freebsd" and version "9.0" | beta3 |
Affected
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