Vulnerabilities (CVE)

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Filtered by vendor Freebsd Subscribe
Filtered by product Freebsd
Total 497 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2012-3549 1 Freebsd 1 Freebsd 2013-01-29 7.8 HIGH N/A
The SCTP implementation in FreeBSD 8.2 allows remote attackers to cause a denial of service (NULL pointer dereference and kernel panic) via a crafted ASCONF chunk.
CVE-2010-2020 1 Freebsd 1 Freebsd 2012-11-05 6.9 MEDIUM N/A
sys/nfsclient/nfs_vfsops.c in the NFS client in the kernel in FreeBSD 7.2 through 8.1-PRERELEASE, when vfs.usermount is enabled, does not validate the length of a certain fhsize parameter, which allows local users to gain privileges via a crafted mount request.
CVE-2008-4247 3 Freebsd, Netbsd, Openbsd 3 Freebsd, Netbsd, Openbsd 2012-10-22 7.5 HIGH N/A
ftpd in OpenBSD 4.3, FreeBSD 7.0, NetBSD 4.0, Solaris, and possibly other operating systems interprets long commands from an FTP client as multiple commands, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks and execute arbitrary FTP commands via a long ftp:// URI that leverages an existing session from the FTP client implementation in a web browser.
CVE-2007-6754 2 Freebsd, Netbsd 2 Freebsd, Netbsd 2012-07-26 5.0 MEDIUM N/A
The ipalloc function in libc/stdlib/malloc.c in jemalloc in libc for FreeBSD 6.4 and NetBSD does not properly allocate memory, which makes it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows via a large size value, related to "integer rounding and overflow" errors.
CVE-2006-7252 2 Freebsd, Netbsd 2 Freebsd, Netbsd 2012-07-25 5.0 MEDIUM N/A
Integer overflow in the calloc function in libc/stdlib/malloc.c in jemalloc in libc for FreeBSD 6.4 and NetBSD makes it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows via a large size value, which triggers a memory allocation of one byte.
CVE-2011-2393 2 Freebsd, Netbsd 2 Freebsd, Netbsd 2012-02-02 7.8 HIGH N/A
The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in FreeBSD, NetBSD, and possibly other BSD-based operating systems allows remote attackers to cause a denial of service (CPU consumption and device hang) by sending many Router Advertisement (RA) messages with different source addresses, a similar vulnerability to CVE-2010-4670.
CVE-2011-4062 1 Freebsd 1 Freebsd 2011-12-12 7.2 HIGH N/A
Buffer overflow in the kernel in FreeBSD 7.3 through 9.0-RC1 allows local users to cause a denial of service (panic) or possibly gain privileges via a bind system call with a long pathname for a UNIX socket.
CVE-2006-5679 1 Freebsd 1 Freebsd 2011-10-10 4.6 MEDIUM N/A
Integer overflow in the ffs_mountfs function in FreeBSD 6.1 allows local users to cause a denial of service (panic) and possibly execute arbitrary code via a crafted UFS filesystem that causes invalid or large size parameters to be provided to the kmem_alloc function. NOTE: a third party states that this issue does not cross privilege boundaries in FreeBSD because only root may mount a filesystem.
CVE-2010-4754 4 Apple, Freebsd, Netbsd and 1 more 4 Mac Os X, Freebsd, Netbsd and 1 more 2011-09-20 4.0 MEDIUM N/A
The glob implementation in libc in FreeBSD 7.3 and 8.1, NetBSD 5.0.2, and OpenBSD 4.7, and Libsystem in Apple Mac OS X before 10.6.8, allows remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in STAT commands to an FTP daemon, a different vulnerability than CVE-2010-2632.
CVE-2010-0318 1 Freebsd 1 Freebsd 2011-08-07 6.9 MEDIUM N/A
The replay functionality for ZFS Intent Log (ZIL) in FreeBSD 7.1, 7.2, and 8.0, when creating files during replay of a setattr transaction, uses 7777 permissions instead of the original permissions, which might allow local users to read or modify unauthorized files in opportunistic circumstances after a system crash or power failure.
CVE-2010-1938 2 Freebsd, Nrl 2 Freebsd, Opie 2011-07-28 9.3 HIGH N/A
Off-by-one error in the __opiereadrec function in readrec.c in libopie in OPIE 2.4.1-test1 and earlier, as used on FreeBSD 6.4 through 8.1-PRERELEASE and other platforms, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long username, as demonstrated by a long USER command to the FreeBSD 8.0 ftpd.
CVE-2007-0267 2 Apple, Freebsd 2 Mac Os X, Freebsd 2011-06-09 6.6 MEDIUM N/A
The ufs_lookup function in the Mac OS X 10.4.8 and FreeBSD 6.1 kernels allows local users to cause a denial of service (kernel panic) and possibly corrupt other filesystems by mounting a crafted UNIX File System (UFS) DMG image that contains a corrupted directory entry (struct direct), related to the ufs_dirbad function. NOTE: a third party states that the FreeBSD issue does not cross privilege boundaries.
CVE-2005-1406 1 Freebsd 1 Freebsd 2011-03-07 4.6 MEDIUM N/A
The kernel in FreeBSD 4.x to 4.11 and 5.x to 5.4 does not properly clear certain fixed-length buffers when copying variable-length data for use by applications, which could allow those applications to read previously used sensitive memory.
CVE-2000-0235 1 Freebsd 1 Freebsd 2011-03-07 7.2 HIGH N/A
Buffer overflow in the huh program in the orville-write package allows local users to gain root privileges.
CVE-2000-0092 3 Freebsd, Netbsd, Openbsd 3 Freebsd, Netbsd, Openbsd 2011-03-07 6.2 MEDIUM N/A
The BSD make program allows local users to modify files via a symlink attack when the -j option is being used.
CVE-1999-0783 1 Freebsd 1 Freebsd 2011-03-07 5.0 MEDIUM N/A
FreeBSD allows local users to conduct a denial of service by creating a hard link from a device special file to a file on an NFS file system.
CVE-1999-0001 3 Bsdi, Freebsd, Openbsd 3 Bsd Os, Freebsd, Openbsd 2010-12-15 5.0 MEDIUM N/A
ip_input.c in BSD-derived TCP/IP implementations allows remote attackers to cause a denial of service (crash or hang) via crafted packets.
CVE-2010-2530 3 Apple, Freebsd, Netbsd 3 Mac Os X, Freebsd, Netbsd 2010-09-29 4.9 MEDIUM N/A
Multiple integer signedness errors in smb_subr.c in the netsmb module in the kernel in NetBSD 5.0.2 and earlier, FreeBSD, and Apple Mac OS X allow local users to cause a denial of service (panic) via a negative size value in a /dev/nsmb ioctl operation, as demonstrated by a (1) SMBIOC_LOOKUP or (2) SMBIOC_OPENSESSION ioctl call.
CVE-2010-2693 1 Freebsd 1 Freebsd 2010-07-13 7.2 HIGH N/A
FreeBSD 7.1 through 8.1-PRERELEASE does not copy the read-only flag when creating a duplicate mbuf buffer reference, which allows local users to cause a denial of service (system file corruption) and gain privileges via the sendfile system call.
CVE-2010-2022 1 Freebsd 1 Freebsd 2010-05-31 3.3 LOW N/A
jail.c in jail in FreeBSD 8.0 and 8.1-PRERELEASE, when the "-l -U root" options are omitted, does not properly restrict access to the current working directory, which might allow local users to read, modify, or create arbitrary files via standard filesystem operations.