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CVE-2020-7463
CVE ID
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CVE-2020-7463
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
In FreeBSD 12.1-STABLE before r364644, 11.4-STABLE before r364651, 12.1-RELEASE before p9, 11.4-RELEASE before p3, and 11.3-RELEASE before p13, improper handling in the kernel causes a use-after-free bug by sending large user messages from multiple threads on the same SCTP socket. The use-after-free situation may result in unintended kernel behaviour including a kernel panic.
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CVSS V3 Severity and Metrics
General Information
Vendors
- apple,
- freebsd
Products
- freebsd 11.3,
- freebsd 11.4,
- freebsd 12.1,
- freebsd 12.2,
- icloud,
- ipados,
- iphone os,
- itunes,
- macos,
- safari,
- tvos,
- watchos
References
Advisory
Additional Info
Technical Analysis
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
