CVE-2018-6916
 
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p7, 10.4-STABLE, 10.4-RELEASE-p7, and 10.3-RELEASE-p28, the kernel does not properly validate IPsec packets coming from a trusted host. Additionally, a use-after-free vulnerability exists in the IPsec AH handling code. This issue could cause a system crash or other unpredictable results.
En FreeBSD, en versiones anteriores a 11.1-STABLE, 11.1-RELEASE-p7, 10.4-STABLE, 10.4-RELEASE-p7 y 10.3-RELEASE-p28, el kernel no valida correctamente los paquetes IPsec provenientes de un host de confianza. Además, existe una vulnerabilidad de uso de memoria previamente liberada en el código de manipulación de IPsec AH. Este problema podría provocar un cierre inesperado del sistema u otro tipo de resultado impredecible.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2018-02-12 CVE Reserved
- 2018-03-07 CVE Published
- 2023-07-31 EPSS Updated
- 2024-09-17 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-416: Use After Free
CAPEC
References (2)
URL | Tag | Source |
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http://www.securitytracker.com/id/1040460 | Third Party Advisory |
URL | Date | SRC |
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URL | Date | SRC |
---|---|---|
https://www.freebsd.org/security/advisories/FreeBSD-SA-18:01.ipsec.asc | 2018-03-29 |
URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | >= 11.0 < 11.1 Search vendor "Freebsd" for product "Freebsd" and version " >= 11.0 < 11.1" | - |
Affected
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Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 10.3 Search vendor "Freebsd" for product "Freebsd" and version "10.3" | p28 |
Affected
| ||||||
Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 10.4 Search vendor "Freebsd" for product "Freebsd" and version "10.4" | - |
Affected
| ||||||
Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 10.4 Search vendor "Freebsd" for product "Freebsd" and version "10.4" | p7 |
Affected
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