Vulnerabilities > Freebsd

DATE CVE VULNERABILITY TITLE RISK
2024-07-01 CVE-2024-6387 Race Condition vulnerability in multiple products
A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd).
8.1
2024-02-15 CVE-2022-23084 Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Freebsd
The total size of the user-provided nmreq to nmreq_copyin() was first computed and then trusted during the copyin.
local
high complexity
freebsd CWE-367
7.5
2024-02-15 CVE-2022-23085 Out-of-bounds Write vulnerability in Freebsd
A user-provided integer option was passed to nmreq_copyin() without checking if it would overflow.
local
low complexity
freebsd CWE-787
8.2
2024-02-15 CVE-2022-23086 Out-of-bounds Write vulnerability in Freebsd
Handlers for *_CFG_PAGE read / write ioctls in the mpr, mps, and mpt drivers allocated a buffer of a caller-specified size, but copied to it a fixed size header.
local
low complexity
freebsd CWE-787
7.8
2024-02-15 CVE-2022-23087 Out-of-bounds Write vulnerability in Freebsd
The e1000 network adapters permit a variety of modifications to an Ethernet packet when it is being transmitted.
local
low complexity
freebsd CWE-787
8.8
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-2023-6534 Unspecified vulnerability in Freebsd 12.4/13.2/14.0
In versions of FreeBSD 14.0-RELEASE before 14-RELEASE-p2, FreeBSD 13.2-RELEASE before 13.2-RELEASE-p7 and FreeBSD 12.4-RELEASE before 12.4-RELEASE-p9, the pf(4) packet filter incorrectly validates TCP sequence numbers.
network
low complexity
freebsd
7.5
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
2023-11-08 CVE-2023-5941 Incorrect Calculation of Buffer Size vulnerability in Freebsd
In versions of FreeBSD 12.4-RELEASE prior to 12.4-RELEASE-p7 and FreeBSD 13.2-RELEASE prior to 13.2-RELEASE-p5 the __sflush() stdio function in libc does not correctly update FILE objects' write space members for write-buffered streams when the write(2) system call returns an error.
network
low complexity
freebsd CWE-131
critical
9.8