Vulnerabilities > Freebsd > Medium

DATE CVE VULNERABILITY TITLE RISK
2024-08-12 CVE-2024-6759 Path Traversal vulnerability in Freebsd
When mounting a remote filesystem using NFS, the kernel did not sanitize remotely provided filenames for the path separator character, "/".
network
low complexity
freebsd CWE-22
5.3
2023-12-24 CVE-2023-51765 Insufficient Verification of Data Authenticity vulnerability in multiple products
sendmail through 8.17.2 allows SMTP smuggling in certain configurations.
network
low complexity
sendmail freebsd redhat CWE-345
5.3
2023-12-18 CVE-2023-48795 Improper Validation of Integrity Check Value vulnerability in multiple products
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack.
5.9
2023-12-13 CVE-2023-6660 Unspecified vulnerability in Freebsd 13.2/14.0
When a program running on an affected system appends data to a file via an NFS client mount, the bug can cause the NFS client to fail to copy in the data to be written but proceed as though the copy operation had succeeded.
network
low complexity
freebsd
6.5
2023-10-04 CVE-2023-5368 Insecure Default Initialization of Resource vulnerability in Freebsd
On an msdosfs filesystem, the 'truncate' or 'ftruncate' system calls under certain circumstances populate the additional space in the file with unallocated data from the underlying disk device, rather than zero bytes. This may permit a user with write access to files on a msdosfs filesystem to read unintended data (e.g.
network
low complexity
freebsd CWE-1188
6.5
2023-10-04 CVE-2023-5370 Improper Initialization vulnerability in Freebsd 13.2
On CPU 0 the check for the SMCCC workaround is called before SMCCC support has been initialized.
local
low complexity
freebsd CWE-665
5.5
2023-02-08 CVE-2023-0751 Unspecified vulnerability in Freebsd 12.3/12.4/13.1
When GELI reads a key file from standard input, it does not reuse the key file to initialize multiple providers at once resulting in the second and subsequent devices silently using a NULL key as the user key file.
network
low complexity
freebsd
6.5
2021-04-07 CVE-2021-29626 Use After Free vulnerability in Freebsd
In FreeBSD 13.0-STABLE before n245117, 12.2-STABLE before r369551, 11.4-STABLE before r369559, 13.0-RC5 before p1, 12.2-RELEASE before p6, and 11.4-RELEASE before p9, copy-on-write logic failed to invalidate shared memory page mappings between multiple processes allowing an unprivileged process to maintain a mapping after it is freed, allowing the process to read private data belonging to other processes or the kernel.
local
low complexity
freebsd CWE-416
5.5
2021-03-26 CVE-2020-7464 Injection vulnerability in Freebsd
In FreeBSD 12.2-STABLE before r365730, 11.4-STABLE before r365738, 12.1-RELEASE before p10, 11.4-RELEASE before p4, and 11.3-RELEASE before p14, a programming error in the ure(4) device driver caused some Realtek USB Ethernet interfaces to incorrectly report packets with more than 2048 bytes in a single USB transfer as having a length of only 2048 bytes.
network
low complexity
freebsd CWE-74
5.3
2021-03-26 CVE-2020-7463 Use After Free vulnerability in multiple products
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.
local
low complexity
freebsd apple CWE-416
5.5