CVE-2023-3773
—CVSS 3.1
4.4 medium
EPSS
<1%p16
Published
()
Modified
Description
A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to cause a 4 byte out-of-bounds read of XFRMA_MTIMER_THRESH when parsing netlink attributes, leading to potential leakage of sensitive heap data to userspace.
- Vendors
- redhatfedoraprojectlinuxdebian
- Products
- enterprise linux, fedora, linux kernel, debian linux
- Weakness
- CWE-125
- Vector
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
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