Vulnerabilities > Netbsd

DATE CVE VULNERABILITY TITLE RISK
2001-08-17 CVE-2001-1145 Directory Traversal Race Condition vulnerability in Multiple BSD FTS
fts routines in FreeBSD 4.3 and earlier, NetBSD before 1.5.2, and OpenBSD 2.9 and earlier can be forced to change (chdir) into a different directory than intended when the directory above the current directory is moved, which could cause scripts to perform dangerous actions on the wrong directories.
local
high complexity
freebsd netbsd openbsd
6.2
2001-08-14 CVE-2001-0554 Classic Buffer Overflow vulnerability in multiple products
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.
network
low complexity
netkit mit sgi freebsd ibm netbsd openbsd sun debian CWE-120
critical
10.0
2001-07-24 CVE-2001-0993 Denial of Service vulnerability in NetBSD sendmsg
sendmsg function in NetBSD 1.3 through 1.5 allows local users to cause a denial of service (kernel trap or panic) via a msghdr structure with a large msg_controllen length.
local
low complexity
netbsd
2.1
2001-07-07 CVE-2001-1244 Denial of Service vulnerability in Multiple Vendor Small TCP MSS
Multiple TCP implementations could allow remote attackers to cause a denial of service (bandwidth and CPU exhaustion) by setting the maximum segment size (MSS) to a very small number and requesting large amounts of data, which generates more packets with less TCP-level data that amplify network traffic and consume more server CPU to process.
network
low complexity
freebsd hp linux microsoft netbsd openbsd sun
5.0
2001-06-18 CVE-2001-0247 Buffer Overflow vulnerability in Multiple Vendor BSD ftpd glob()
Buffer overflows in BSD-based FTP servers allows remote attackers to execute arbitrary commands via a long pattern string containing a {} sequence, as seen in (1) g_opendir, (2) g_lstat, (3) g_stat, and (4) the glob0 buffer as used in the glob functions glob2 and glob3.
network
low complexity
mit sgi freebsd netbsd openbsd
critical
10.0
2001-05-03 CVE-2001-0268 The i386_set_ldt system call in NetBSD 1.5 and earlier, and OpenBSD 2.8 and earlier, when the USER_LDT kernel option is enabled, does not validate a call gate target, which allows local users to gain root privileges by creating a segment call gate in the Local Descriptor Table (LDT) with a target that specifies an arbitrary kernel address.
local
low complexity
netbsd openbsd
7.2
2001-03-12 CVE-2000-0315 traceroute in NetBSD 1.3.3 and Linux systems allows local unprivileged users to modify the source address of the packets, which could be used in spoofing attacks.
network
low complexity
debian digital netbsd redhat slackware
5.0
2001-03-12 CVE-2000-0314 traceroute in NetBSD 1.3.3 and Linux systems allows local users to flood other systems by providing traceroute with a large waittime (-w) option, which is not parsed properly and sets the time delay for sending packets to zero.
network
low complexity
debian digital netbsd redhat slackware
5.0
2001-02-16 CVE-2001-0033 KTH Kerberos IV allows local users to change the configuration of a Kerberos server running at an elevated privilege by specifying an alternate directory using with the KRBCONFDIR environmental variable, which allows the user to gain additional privileges.
local
low complexity
kth netbsd
7.2
2001-02-12 CVE-2001-0053 One-byte buffer overflow in replydirname function in BSD-based ftpd allows remote attackers to gain root privileges.
network
low complexity
david-madore netbsd openbsd
critical
10.0