Freebsd: >> Freebsd >> 1.5 Security Vulnerabilities
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
Vulnerability in telnetd in FreeBSD 1.5 allows local users to gain root privileges by modifying critical environmental variables that affect the behavior of telnetd.
CVSS Score
7.2
EPSS Score
0.001
Published
2001-02-12
Buffer overflow in kdc_reply_cipher of libkrb (Kerberos 4 authentication library) in NetBSD 1.5 and FreeBSD 4.2 and earlier, as used in Kerberised applications such as telnetd and login, allows local users to gain root privileges.
CVSS Score
7.2
EPSS Score
0.001
Published
2001-02-12
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
Buffer overflow in ppp program in FreeBSD 2.1 and earlier allows local users to gain privileges via a long HOME environment variable.
CVSS Score
7.2
EPSS Score
0.001
Published
1996-12-19
A design flaw in the Z-Modem protocol allows the remote sender of a file to execute arbitrary programs on the client, as implemented in rz in the rzsz module of FreeBSD before 2.1.5, and possibly other programs.
CVSS Score
7.5
EPSS Score
0.005
Published
1996-07-16
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
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