Vulnerabilities > Freebsd > Freebsd > 4.8

DATE CVE VULNERABILITY TITLE RISK
2008-03-04 CVE-2008-1148 A certain pseudo-random number generator (PRNG) algorithm that uses ADD with 0 random hops (aka "Algorithm A0"), as used in OpenBSD 3.5 through 4.2 and NetBSD 1.6.2 through 4.0, allows remote attackers to guess sensitive values such as (1) DNS transaction IDs or (2) IP fragmentation IDs by observing a sequence of previously generated values. 6.8
2008-03-04 CVE-2008-1146 A certain pseudo-random number generator (PRNG) algorithm that uses XOR and 3-bit random hops (aka "Algorithm X3"), as used in OpenBSD 2.8 through 4.2, allows remote attackers to guess sensitive values such as DNS transaction IDs by observing a sequence of previously generated values. 6.8
2007-08-13 CVE-2007-4304 Local Security vulnerability in CerbNG
CerbNG for FreeBSD 4.8 does not properly implement VM protection when attempting to prevent system call wrapper races, which allows local users to have an unknown impact related to an "incorrect write protection of pages".
local
high complexity
freebsd cerb
6.2
2007-08-13 CVE-2007-4303 System Call Wrappers Concurrency vulnerability in CerbNG
Multiple race conditions in (1) certain rules and (2) argument copying during VM protection, in CerbNG for FreeBSD 4.8 allow local users to defeat system call interposition and possibly gain privileges or bypass auditing, as demonstrated by modifying command lines in log-exec.cb.
local
high complexity
freebsd cerb
6.2
2007-01-11 CVE-2007-0166 Local Symbolic Link vulnerability in FreeBSD Jail RC.D
The jail rc.d script in FreeBSD 5.3 up to 6.2 does not verify pathnames when writing to /var/log/console.log during a jail start-up, or when file systems are mounted or unmounted, which allows local root users to overwrite arbitrary files, or mount/unmount files, outside of the jail via a symlink attack.
local
freebsd
6.6
2006-09-26 CVE-2006-4178 Local Denial of Service vulnerability in FreeBSD I386_Set_LDT()
Integer signedness error in the i386_set_ldt call in FreeBSD 5.5, and possibly earlier versions down to 5.2, allows local users to cause a denial of service (crash) via unspecified arguments that use negative signed integers to cause the bzero function to be called with a large length parameter, a different vulnerability than CVE-2006-4172.
local
low complexity
freebsd
4.9
2006-09-26 CVE-2006-4172 Local Denial of Service vulnerability in FreeBSD I386_Set_LDT()
Integer overflow vulnerability in the i386_set_ldt call in FreeBSD 5.5, and possibly earlier versions down to 5.2, allows local users to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2006-4178.
local
low complexity
freebsd
7.2
2006-03-23 CVE-2006-1283 Unspecified vulnerability in Freebsd
opiepasswd in One-Time Passwords in Everything (OPIE) in FreeBSD 4.10-RELEASE-p22 through 6.1-STABLE before 20060322 uses the getlogin function to determine the invoking user account, which might allow local users to configure OPIE access to the root account and possibly gain root privileges if a root shell is permitted by the configuration of the wheel group or sshd.
local
low complexity
freebsd
7.2
2006-03-23 CVE-2006-0905 A "programming error" in fast_ipsec in FreeBSD 4.8-RELEASE through 6.1-STABLE and NetBSD 2 through 3 does not properly update the sequence number associated with a Security Association, which allows packets to pass sequence number checks and allows remote attackers to capture IPSec packets and conduct replay attacks.
network
low complexity
freebsd netbsd
7.5
2005-07-05 CVE-2005-2068 Unspecified vulnerability in Freebsd
FreeBSD 4.x through 4.11 and 5.x through 5.4 allows remote attackers to modify certain TCP options via a TCP packet with the SYN flag set for an already established session.
network
low complexity
freebsd
5.0