CVE-2009-1958
Severity Score
5.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
charon/sa/tasks/child_create.c in the charon daemon in strongSWAN before 4.3.1 switches the NULL checks for TSi and TSr payloads, which allows remote attackers to cause a denial of service via an IKE_AUTH request without a (1) TSi or (2) TSr traffic selector.
charon/sa/tasks/child_create.c en el demonio charon en strongSWAN anteriores a v4.3.1 conmuta el test NULL por cargas destructivas TSi y TSr, lo que permite a los atacantes remotos causar una denegación de servicio a través de una petición IKE__AUTH sin un (1) TSi o (2) un selector de tráfico TSr.
*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
- 2009-06-06 CVE Reserved
- 2009-06-06 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (10)
| URL | Tag | Source |
|---|---|---|
| http://secunia.com/advisories/35296 | Third Party Advisory | |
| http://secunia.com/advisories/35685 | Third Party Advisory | |
| http://secunia.com/advisories/36922 | Third Party Advisory | |
| http://www.securityfocus.com/bid/35178 | Vdb Entry | |
| https://lists.strongswan.org/pipermail/users/2009-May/003457.html | Mailing List |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://download.strongswan.org/CHANGES4.txt | 2009-10-14 | |
| http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html | 2009-10-14 | |
| http://www.debian.org/security/2009/dsa-1899 | 2009-10-14 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | <= 4.2.9 Search vendor "Strongswan" for product "Strongswan" and version " <= 4.2.9" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.0.0 Search vendor "Strongswan" for product "Strongswan" and version "2.0.0" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.0.1 Search vendor "Strongswan" for product "Strongswan" and version "2.0.1" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.0.2 Search vendor "Strongswan" for product "Strongswan" and version "2.0.2" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.1.0 Search vendor "Strongswan" for product "Strongswan" and version "2.1.0" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.1.1 Search vendor "Strongswan" for product "Strongswan" and version "2.1.1" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.1.2 Search vendor "Strongswan" for product "Strongswan" and version "2.1.2" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.1.3 Search vendor "Strongswan" for product "Strongswan" and version "2.1.3" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.1.4 Search vendor "Strongswan" for product "Strongswan" and version "2.1.4" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.1.5 Search vendor "Strongswan" for product "Strongswan" and version "2.1.5" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.2.0 Search vendor "Strongswan" for product "Strongswan" and version "2.2.0" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.2.1 Search vendor "Strongswan" for product "Strongswan" and version "2.2.1" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.2.2 Search vendor "Strongswan" for product "Strongswan" and version "2.2.2" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.3.0 Search vendor "Strongswan" for product "Strongswan" and version "2.3.0" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.3.1 Search vendor "Strongswan" for product "Strongswan" and version "2.3.1" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.3.2 Search vendor "Strongswan" for product "Strongswan" and version "2.3.2" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.4.0 Search vendor "Strongswan" for product "Strongswan" and version "2.4.0" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.4.0a Search vendor "Strongswan" for product "Strongswan" and version "2.4.0a" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.4.1 Search vendor "Strongswan" for product "Strongswan" and version "2.4.1" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.4.2 Search vendor "Strongswan" for product "Strongswan" and version "2.4.2" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.4.3 Search vendor "Strongswan" for product "Strongswan" and version "2.4.3" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.4.4 Search vendor "Strongswan" for product "Strongswan" and version "2.4.4" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.5.0 Search vendor "Strongswan" for product "Strongswan" and version "2.5.0" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.5.1 Search vendor "Strongswan" for product "Strongswan" and version "2.5.1" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.5.2 Search vendor "Strongswan" for product "Strongswan" and version "2.5.2" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.5.3 Search vendor "Strongswan" for product "Strongswan" and version "2.5.3" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.5.4 Search vendor "Strongswan" for product "Strongswan" and version "2.5.4" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.5.5 Search vendor "Strongswan" for product "Strongswan" and version "2.5.5" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.5.6 Search vendor "Strongswan" for product "Strongswan" and version "2.5.6" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.5.7 Search vendor "Strongswan" for product "Strongswan" and version "2.5.7" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.6.0 Search vendor "Strongswan" for product "Strongswan" and version "2.6.0" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.6.1 Search vendor "Strongswan" for product "Strongswan" and version "2.6.1" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.6.2 Search vendor "Strongswan" for product "Strongswan" and version "2.6.2" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.6.3 Search vendor "Strongswan" for product "Strongswan" and version "2.6.3" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.6.4 Search vendor "Strongswan" for product "Strongswan" and version "2.6.4" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.6.16 Search vendor "Strongswan" for product "Strongswan" and version "2.6.16" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.6.20 Search vendor "Strongswan" for product "Strongswan" and version "2.6.20" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.7.0 Search vendor "Strongswan" for product "Strongswan" and version "2.7.0" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.8.0 Search vendor "Strongswan" for product "Strongswan" and version "2.8.0" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.8.1 Search vendor "Strongswan" for product "Strongswan" and version "2.8.1" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.8.2 Search vendor "Strongswan" for product "Strongswan" and version "2.8.2" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.8.3 Search vendor "Strongswan" for product "Strongswan" and version "2.8.3" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.8.4 Search vendor "Strongswan" for product "Strongswan" and version "2.8.4" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.8.5 Search vendor "Strongswan" for product "Strongswan" and version "2.8.5" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.8.6 Search vendor "Strongswan" for product "Strongswan" and version "2.8.6" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.8.7 Search vendor "Strongswan" for product "Strongswan" and version "2.8.7" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 2.8.8 Search vendor "Strongswan" for product "Strongswan" and version "2.8.8" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.0.0 Search vendor "Strongswan" for product "Strongswan" and version "4.0.0" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.0.1 Search vendor "Strongswan" for product "Strongswan" and version "4.0.1" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.0.2 Search vendor "Strongswan" for product "Strongswan" and version "4.0.2" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.0.3 Search vendor "Strongswan" for product "Strongswan" and version "4.0.3" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.0.4 Search vendor "Strongswan" for product "Strongswan" and version "4.0.4" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.0.5 Search vendor "Strongswan" for product "Strongswan" and version "4.0.5" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.0.6 Search vendor "Strongswan" for product "Strongswan" and version "4.0.6" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.0.7 Search vendor "Strongswan" for product "Strongswan" and version "4.0.7" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.1.0 Search vendor "Strongswan" for product "Strongswan" and version "4.1.0" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.1.1 Search vendor "Strongswan" for product "Strongswan" and version "4.1.1" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.1.2 Search vendor "Strongswan" for product "Strongswan" and version "4.1.2" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.1.3 Search vendor "Strongswan" for product "Strongswan" and version "4.1.3" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.1.4 Search vendor "Strongswan" for product "Strongswan" and version "4.1.4" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.1.5 Search vendor "Strongswan" for product "Strongswan" and version "4.1.5" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.1.6 Search vendor "Strongswan" for product "Strongswan" and version "4.1.6" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.1.7 Search vendor "Strongswan" for product "Strongswan" and version "4.1.7" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.1.8 Search vendor "Strongswan" for product "Strongswan" and version "4.1.8" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.1.9 Search vendor "Strongswan" for product "Strongswan" and version "4.1.9" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.1.10 Search vendor "Strongswan" for product "Strongswan" and version "4.1.10" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.1.11 Search vendor "Strongswan" for product "Strongswan" and version "4.1.11" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.2.0 Search vendor "Strongswan" for product "Strongswan" and version "4.2.0" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.2.1 Search vendor "Strongswan" for product "Strongswan" and version "4.2.1" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.2.2 Search vendor "Strongswan" for product "Strongswan" and version "4.2.2" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.2.3 Search vendor "Strongswan" for product "Strongswan" and version "4.2.3" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.2.4 Search vendor "Strongswan" for product "Strongswan" and version "4.2.4" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.2.5 Search vendor "Strongswan" for product "Strongswan" and version "4.2.5" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.2.6 Search vendor "Strongswan" for product "Strongswan" and version "4.2.6" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.2.7 Search vendor "Strongswan" for product "Strongswan" and version "4.2.7" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.2.8 Search vendor "Strongswan" for product "Strongswan" and version "4.2.8" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.2.10 Search vendor "Strongswan" for product "Strongswan" and version "4.2.10" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.2.11 Search vendor "Strongswan" for product "Strongswan" and version "4.2.11" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.2.12 Search vendor "Strongswan" for product "Strongswan" and version "4.2.12" | - |
Affected
| ||||||
| Strongswan Search vendor "Strongswan" | Strongswan Search vendor "Strongswan" for product "Strongswan" | 4.2.13 Search vendor "Strongswan" for product "Strongswan" and version "4.2.13" | - |
Affected
| ||||||