Freebsd: Security Vulnerabilities
mmap function in BSD allows local attackers in the kmem group to modify memory through devices.
CVSS Score
7.2
EPSS Score
0.001
Published
1998-02-01
The system configuration control (sysctl) facility in BSD based operating systems OpenBSD 2.2 and earlier, and FreeBSD 2.2.5 and earlier, does not properly restrict source routed packets even when the (1) dosourceroute or (2) forwarding variables are set, which allows remote attackers to spoof TCP connections.
CVSS Score
5.0
EPSS Score
0.007
Published
1998-02-01
ICMP messages to broadcast addresses are allowed, allowing for a Smurf attack that can cause a denial of service.
CVSS Score
5.0
EPSS Score
0.256
Published
1998-01-05
FTP servers can allow an attacker to connect to arbitrary ports on machines other than the FTP client, aka FTP bounce.
CVSS Score
7.5
EPSS Score
0.005
Published
1997-12-10
The open() function in FreeBSD allows local attackers to write to arbitrary files.
CVSS Score
2.1
EPSS Score
0.001
Published
1997-10-29
File creation and deletion, and remote execution, in the BSD line printer daemon (lpd).
CVSS Score
5.1
EPSS Score
0.017
Published
1997-10-02
The asynchronous I/O facility in 4.4 BSD kernel does not check user credentials when setting the recipient of I/O notification, which allows local users to cause a denial of service by using certain ioctl and fcntl calls to cause the signal to be sent to an arbitrary process ID.
CVSS Score
2.1
EPSS Score
0.001
Published
1997-09-15
Listening TCP ports are sequentially allocated, allowing spoofing attacks.
CVSS Score
6.4
EPSS Score
0.059
Published
1997-07-01
The rwho/rwhod service is running, which exposes machine status and user information.
CVSS Score
5.0
EPSS Score
0.006
Published
1997-07-01
Arbitrary command execution via metamail package using message headers, when user processes attacker's message using metamail.
CVSS Score
7.5
EPSS Score
0.008
Published
1997-05-21