CVE-2006-4436
Severity Score
5.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
isakmpd in OpenBSD 3.8, 3.9, and possibly earlier versions, creates Security Associations (SA) with a replay window of size 0 when isakmpd acts as a responder during SA negotiation, which allows remote attackers to replay IPSec packets and bypass the replay protection.
isakmpd en OpenBSD 3.8, 3.9, y posiblemente versiones anetriores, crea Asociaciones de Seguridad (Security Associations o SA) con una ventana de respuesta de tamañoñ 0 cuando isakmpd actúa como respondedor durante una negociación SA, lo que permite a atacantes remotos repetir paquetes IPSec y evitar la protección contra repetición.
*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
- 2006-08-28 CVE Reserved
- 2006-08-29 CVE Published
- 2024-07-19 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| http://secunia.com/advisories/21905 | Third Party Advisory | |
| http://www.osvdb.org/28194 | Vdb Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/28645 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/21652 | 2017-07-20 | |
| http://securitytracker.com/id?1016757 | 2017-07-20 | |
| http://www.securityfocus.com/bid/19712 | 2017-07-20 |
| URL | Date | SRC |
|---|---|---|
| http://www.debian.org/security/2006/dsa-1175 | 2017-07-20 | |
| http://www.openbsd.org/errata.html#isakmpd | 2017-07-20 | |
| http://www.openbsd.org/errata38.html#isakmpd | 2017-07-20 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Openbsd Search vendor "Openbsd" | Openbsd Search vendor "Openbsd" for product "Openbsd" | 3.8 Search vendor "Openbsd" for product "Openbsd" and version "3.8" | - |
Affected
| ||||||
| Openbsd Search vendor "Openbsd" | Openbsd Search vendor "Openbsd" for product "Openbsd" | 3.9 Search vendor "Openbsd" for product "Openbsd" and version "3.9" | - |
Affected
| ||||||