Vulnerabilities > Freebsd > Freebsd > 5.1

DATE CVE VULNERABILITY TITLE RISK
2005-04-12 CVE-2005-0610 Local Insecure Temporary File Handling vulnerability in FreeBSD PortUpgrade
Multiple symlink vulnerabilities in portupgrade before 20041226_2 in FreeBSD allow local users to (1) overwrite arbitrary files and possibly replace packages to execute arbitrary code via pkg_fetch, (2) overwrite arbitrary files via temporary files when portupgrade upgrades a port or package, or (3) create arbitrary zero-byte files via the pkgdb.fixme temporary file.
local
low complexity
freebsd
7.2
2005-03-05 CVE-2005-0109 Information Disclosure vulnerability in Multiple Vendor Hyper-Threading Technology
Hyper-Threading technology, as used in FreeBSD and other operating systems that are run on Intel Pentium and other processors, allows local users to use a malicious thread to create covert channels, monitor the execution of other threads, and obtain sensitive information such as cryptographic keys, via a timing attack on memory cache misses.
4.7
2005-01-10 CVE-2004-1066 Unspecified vulnerability in Freebsd
The cmdline pseudofiles in (1) procfs on FreeBSD 4.8 through 5.3, and (2) linprocfs on FreeBSD 5.x through 5.3, do not properly validate a process argument vector, which allows local users to cause a denial of service (panic) or read portions of kernel memory.
local
low complexity
freebsd
3.6
2004-12-31 CVE-2004-1471 Multiple vulnerability in CVS
Format string vulnerability in wrapper.c in CVS 1.12.x through 1.12.8, and 1.11.x through 1.11.16 allows remote attackers with CVSROOT commit access to cause a denial of service (application crash) and possibly execute arbitrary code via format string specifiers in a wrapper line.
network
high complexity
cvs openpkg sgi freebsd gentoo openbsd
7.1
2004-12-31 CVE-2004-0919 Unspecified vulnerability in Freebsd
The syscons CONS_SCRSHOT ioctl in FreeBSD 5.x allows local users to read arbitrary kernel memory via (1) negative coordinates or (2) large coordinates.
local
low complexity
freebsd
4.6
2004-12-06 CVE-2004-0618 Denial Of Service vulnerability in Freebsd 4.10/5.1/5.2.1
FreeBSD 5.1 for the Alpha processor allows local users to cause a denial of service (crash) via an execve system call with an unaligned memory address as an argument.
local
low complexity
freebsd
2.1
2004-11-23 CVE-2004-0081 OpenSSL 0.9.6 before 0.9.6d does not properly handle unknown message types, which allows remote attackers to cause a denial of service (infinite loop), as demonstrated using the Codenomicon TLS Test Tool. 5.0
2004-11-23 CVE-2004-0079 NULL Pointer Dereference vulnerability in multiple products
The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that triggers a null dereference.
7.5
2004-03-29 CVE-2004-0126 Unspecified vulnerability in Freebsd 5.1/5.2/5.2.1
The jail_attach system call in FreeBSD 5.1 and 5.2 changes the directory of a calling process even if the process doesn't have permission to change directory, which allows local users to gain read/write privileges to files and directories within another jail.
local
low complexity
freebsd
4.6
2004-03-15 CVE-2004-0171 Remote Denial Of Service vulnerability in BSD Out Of Sequence Packets
FreeBSD 5.1 and earlier, and Mac OS X before 10.3.4, allows remote attackers to cause a denial of service (resource exhaustion of memory buffers and system crash) via a large number of out-of-sequence TCP packets, which prevents the operating system from creating new connections.
network
low complexity
freebsd openbsd
5.0