Freebsd: >> Freebsd >> 2.1.7 Security Vulnerabilities
Buffer overflow in BSD-based telnetd telnet daemon on various operating systems allows remote attackers to execute arbitrary commands via a set of options including AYT (Are You There), which is not properly handled by the telrcv function.
CVSS Score
10.0
EPSS Score
0.274
Published
2001-08-14
time server daemon timed allows remote attackers to cause a denial of service via malformed packets.
CVSS Score
10.0
EPSS Score
0.01
Published
2001-06-27
rwho daemon rwhod in FreeBSD 4.2 and earlier, and possibly other operating systems, allows remote attackers to cause a denial of service via malformed packets with a short length.
CVSS Score
5.0
EPSS Score
0.007
Published
2001-06-27
Race condition in the UFS and EXT2FS file systems in FreeBSD 4.2 and earlier, and possibly other operating systems, makes deleted data available to user processes before it is zeroed out, which allows a local user to access otherwise restricted information.
CVSS Score
6.2
EPSS Score
0.001
Published
2001-06-18
IPFilter 3.4.16 and earlier does not include sufficient session information in its cache, which allows remote attackers to bypass access restrictions by sending fragmented packets to a restricted port after sending unfragmented packets to an unrestricted port.
CVSS Score
7.5
EPSS Score
0.034
Published
2001-06-18
ip_input.c in BSD-derived TCP/IP implementations allows remote attackers to cause a denial of service (crash or hang) via crafted packets.
CVSS Score
5.0
EPSS Score
0.014
Published
1999-12-30
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
0.011
Published
1997-12-10
Sysinstall in FreeBSD 2.2.1 and earlier, when configuring anonymous FTP, creates the ftp user without a password and with /bin/date as the shell, which could allow attackers to gain access to certain system resources.
CVSS Score
7.5
EPSS Score
0.005
Published
1997-04-07
Manual page reader (man) in FreeBSD 2.2 and earlier allows local users to gain privileges via a sequence of commands.
CVSS Score
4.6
EPSS Score
0.001
Published
1996-05-23
Vulnerability in union file system in FreeBSD 2.2 and earlier, and possibly other operating systems, allows local users to cause a denial of service (system reload) via a series of certain mount_union commands.
CVSS Score
2.1
EPSS Score
0.001
Published
1996-05-17