CVE-2014-7250
Severity Score
5.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The TCP stack in 4.3BSD Net/2, as used in FreeBSD 5.4, NetBSD possibly 2.0, and OpenBSD possibly 3.6, does not properly implement the session timer, which allows remote attackers to cause a denial of service (resource consumption) via crafted packets.
La pila de TCP en 4.3BSD Net/2, utilizado en FreeBSD 5.4, NetBSD posiblemente 2.0, y OpenBSD posiblemente 3.6, no implementa correctamente el temporizador de la sesión, lo que permite a atacantes remotos causar una denegación de servicio (consumo de recursos) a través de paquetes manipulados.
*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
- 2014-09-30 CVE Reserved
- 2014-12-12 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195243 | X_refsource_misc |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://jvn.jp/en/jp/JVN07930208/index.html | 2014-12-12 | |
| http://jvndb.jvn.jp/jvndb/JVNDB-2014-000134 | 2014-12-12 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Bsd Search vendor "Bsd" | Bsd Search vendor "Bsd" for product "Bsd" | 4.3 Search vendor "Bsd" for product "Bsd" and version "4.3" | - |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 5.4 Search vendor "Freebsd" for product "Freebsd" and version "5.4" | - |
Affected
| ||||||
| Netbsd Search vendor "Netbsd" | Netbsd Search vendor "Netbsd" for product "Netbsd" | 2.0 Search vendor "Netbsd" for product "Netbsd" and version "2.0" | - |
Affected
| ||||||
| Openbsd Search vendor "Openbsd" | Openbsd Search vendor "Openbsd" for product "Openbsd" | 3.6 Search vendor "Openbsd" for product "Openbsd" and version "3.6" | - |
Affected
| ||||||