FreeBSD
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CVEs (557)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2014-3000 | 0.01 | — | 0.13 | May 2, 2014 | The TCP reassembly function in the inet module in FreeBSD 8.3 before p16, 8.4 before p9, 9.1 before p12, 9.2 before p5, and 10.0 before p2 allows remote attackers to cause a denial of service (undefined memory access and system crash) or possibly read system memory via multiple… | |||
| CVE-2011-2895 | 0.01 | — | 0.08 | Aug 19, 2011 | The LZW decompressor in (1) the BufCompressedFill function in fontfile/decompress.c in X.Org libXfont before 1.4.4 and (2) compress/compress.c in 4.3BSD, as used in zopen.c in OpenBSD before 3.8, FreeBSD, NetBSD 4.0.x and 5.0.x before 5.0.3 and 5.1.x before 5.1.1, FreeType… | |||
| CVE-2010-4755 | 0.01 | — | 0.08 | Mar 2, 2011 | The (1) remote_glob function in sftp-glob.c and the (2) process_put function in sftp.c in OpenSSH 5.8 and earlier, as used in FreeBSD 7.3 and 8.1, NetBSD 5.0.2, OpenBSD 4.7, and other products, allow remote authenticated users to cause a denial of service (CPU and memory… | |||
| CVE-2008-2476 | 0.01 | — | 0.07 | Oct 3, 2008 | The IPv6 Neighbor Discovery Protocol (NDP) implementation in (1) FreeBSD 6.3 through 7.1, (2) OpenBSD 4.2 and 4.3, (3) NetBSD, (4) Force10 FTOS before E7.7.1.1, (5) Juniper JUNOS, and (6) Wind River VxWorks 5.x through 6.4 does not validate the origin of Neighbor Discovery… | |||
| CVE-2006-0381 | 0.01 | — | 0.07 | Jan 25, 2006 | A logic error in the IP fragment cache functionality in pf in FreeBSD 5.3, 5.4, and 6.0, and OpenBSD, when a 'scrub fragment crop' or 'scrub fragment drop-ovl' rule is being used, allows remote attackers to cause a denial of service (crash) via crafted packets that cause a… | |||
| CVE-2004-0112 | 0.01 | — | 0.10 | Nov 23, 2004 | The SSL/TLS handshaking code in OpenSSL 0.9.7a, 0.9.7b, and 0.9.7c, when using Kerberos ciphersuites, does not properly check the length of Kerberos tickets during a handshake, which allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake… | |||
| CVE-2004-0081 | 0.01 | — | 0.07 | Nov 23, 2004 | 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. | |||
| CVE-2003-0028 | 0.01 | — | 0.15 | Mar 25, 2003 | Integer overflow in the xdrmem_getbytes() function, and possibly other functions, of XDR (external data representation) libraries derived from SunRPC, including libnsl, libc, glibc, and dietlibc, allows remote attackers to execute arbitrary code via certain integer values in… | |||
| CVE-2002-1221 | 0.01 | — | 0.08 | Nov 29, 2002 | BIND 8.x through 8.3.3 allows remote attackers to cause a denial of service (crash) via SIG RR elements with invalid expiry times, which are removed from the internal BIND database and later cause a null dereference. | |||
| CVE-2002-1219 | 0.01 | — | 0.12 | Nov 29, 2002 | Buffer overflow in named in BIND 4 versions 4.9.10 and earlier, and 8 versions 8.3.3 and earlier, allows remote attackers to execute arbitrary code via a certain DNS server response containing SIG resource records (RR). | |||
| CVE-2001-0670 | 0.01 | — | 0.07 | Oct 3, 2001 | Buffer overflow in BSD line printer daemon (in.lpd or lpd) in various BSD-based operating systems allows remote attackers to execute arbitrary code via an incomplete print job followed by a request to display the printer queue. | |||
| CVE-1999-0057 | 0.01 | — | 0.08 | Nov 16, 1998 | Vacation program allows command execution by remote users through a sendmail command. | |||
| CVE-1999-0074 | 0.01 | — | 0.08 | Jul 1, 1997 | Listening TCP ports are sequentially allocated, allowing spoofing attacks. | |||
| CVE-2026-49416 | Hig | 0.00 | 7.8 | 0.00 | Jun 27, 2026 | The CONS_HISTORY ioctl handler did not adequately validate the requested history size. A large value caused an integer overflow in the buffer size calculation, resulting in a heap allocation smaller than expected. Subsequent initialization of the buffer wrote beyond the end of… | ||
| CVE-2026-49414 | Hig | 0.00 | 7.8 | 0.00 | Jun 27, 2026 | The ELF image activator cleared per-process ASLR preference flags for setuid binaries after the code that computes the PIE base address, rather than before. As a result, a user-requested ASLR disable was still in effect at the point where the base address was chosen. An… | ||
| CVE-2026-49417 | Hig | 0.00 | 7.0 | 0.00 | Jun 27, 2026 | Second, the audio buffer backing a mapping could be freed when the device was closed even though the mapping remained valid. The freed memory could then be reused elsewhere while still accessible through the stale mapping. The /dev/dsp device nodes are world-accessible by… | ||
| CVE-2026-49413 | Hig | 0.00 | 7.1 | 0.00 | Jun 27, 2026 | The Linuxulator determined whether a binary was set-user-ID or set-group-ID by checking the P_SUGID process flag. During execve(2), this flag is not yet set at the point where the auxiliary vector is constructed, so AT_SECURE was incorrectly set to zero for set-user-ID and… | ||
| CVE-2026-49412 | Hig | 0.00 | 7.8 | 0.00 | Jun 27, 2026 | The kernel handler for IPV6_MSFILTER dropped a serializing lock in order to copy the source-filter list from userspace, then reacquired the lock. During this window another thread could free the multicast filter structure, leaving the handler with a stale pointer to freed… | ||
| CVE-2026-45259 | Med | 0.00 | 6.5 | 0.00 | Jun 27, 2026 | sigqueue(2) was marked as permitted in capability mode with the introduction of Capsicum in 2011, but the implementation of kern_sigqueue did not include a capability mode check restricting signal delivery to the calling process's own PID. A process in capability mode can use… | ||
| CVE-2026-45258 | Hig | 0.00 | 7.8 | 0.00 | Jun 27, 2026 | dsp_mmap_single() validated the requested mapping by checking the sum of the user-supplied offset and length against the buffer size. This addition could overflow, so that a large offset and length wrapped around and passed the check. The offset was then narrowed from 64 to 32… |
- CVE-2014-3000May 2, 2014risk 0.01cvss —epss 0.13
The TCP reassembly function in the inet module in FreeBSD 8.3 before p16, 8.4 before p9, 9.1 before p12, 9.2 before p5, and 10.0 before p2 allows remote attackers to cause a denial of service (undefined memory access and system crash) or possibly read system memory via multiple…
- CVE-2011-2895Aug 19, 2011risk 0.01cvss —epss 0.08
The LZW decompressor in (1) the BufCompressedFill function in fontfile/decompress.c in X.Org libXfont before 1.4.4 and (2) compress/compress.c in 4.3BSD, as used in zopen.c in OpenBSD before 3.8, FreeBSD, NetBSD 4.0.x and 5.0.x before 5.0.3 and 5.1.x before 5.1.1, FreeType…
- CVE-2010-4755Mar 2, 2011risk 0.01cvss —epss 0.08
The (1) remote_glob function in sftp-glob.c and the (2) process_put function in sftp.c in OpenSSH 5.8 and earlier, as used in FreeBSD 7.3 and 8.1, NetBSD 5.0.2, OpenBSD 4.7, and other products, allow remote authenticated users to cause a denial of service (CPU and memory…
- CVE-2008-2476Oct 3, 2008risk 0.01cvss —epss 0.07
The IPv6 Neighbor Discovery Protocol (NDP) implementation in (1) FreeBSD 6.3 through 7.1, (2) OpenBSD 4.2 and 4.3, (3) NetBSD, (4) Force10 FTOS before E7.7.1.1, (5) Juniper JUNOS, and (6) Wind River VxWorks 5.x through 6.4 does not validate the origin of Neighbor Discovery…
- CVE-2006-0381Jan 25, 2006risk 0.01cvss —epss 0.07
A logic error in the IP fragment cache functionality in pf in FreeBSD 5.3, 5.4, and 6.0, and OpenBSD, when a 'scrub fragment crop' or 'scrub fragment drop-ovl' rule is being used, allows remote attackers to cause a denial of service (crash) via crafted packets that cause a…
- CVE-2004-0112Nov 23, 2004risk 0.01cvss —epss 0.10
The SSL/TLS handshaking code in OpenSSL 0.9.7a, 0.9.7b, and 0.9.7c, when using Kerberos ciphersuites, does not properly check the length of Kerberos tickets during a handshake, which allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake…
- CVE-2004-0081Nov 23, 2004risk 0.01cvss —epss 0.07
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.
- CVE-2003-0028Mar 25, 2003risk 0.01cvss —epss 0.15
Integer overflow in the xdrmem_getbytes() function, and possibly other functions, of XDR (external data representation) libraries derived from SunRPC, including libnsl, libc, glibc, and dietlibc, allows remote attackers to execute arbitrary code via certain integer values in…
- CVE-2002-1221Nov 29, 2002risk 0.01cvss —epss 0.08
BIND 8.x through 8.3.3 allows remote attackers to cause a denial of service (crash) via SIG RR elements with invalid expiry times, which are removed from the internal BIND database and later cause a null dereference.
- CVE-2002-1219Nov 29, 2002risk 0.01cvss —epss 0.12
Buffer overflow in named in BIND 4 versions 4.9.10 and earlier, and 8 versions 8.3.3 and earlier, allows remote attackers to execute arbitrary code via a certain DNS server response containing SIG resource records (RR).
- CVE-2001-0670Oct 3, 2001risk 0.01cvss —epss 0.07
Buffer overflow in BSD line printer daemon (in.lpd or lpd) in various BSD-based operating systems allows remote attackers to execute arbitrary code via an incomplete print job followed by a request to display the printer queue.
- CVE-1999-0057Nov 16, 1998risk 0.01cvss —epss 0.08
Vacation program allows command execution by remote users through a sendmail command.
- CVE-1999-0074Jul 1, 1997risk 0.01cvss —epss 0.08
Listening TCP ports are sequentially allocated, allowing spoofing attacks.
- risk 0.00cvss 7.8epss 0.00
The CONS_HISTORY ioctl handler did not adequately validate the requested history size. A large value caused an integer overflow in the buffer size calculation, resulting in a heap allocation smaller than expected. Subsequent initialization of the buffer wrote beyond the end of…
- risk 0.00cvss 7.8epss 0.00
The ELF image activator cleared per-process ASLR preference flags for setuid binaries after the code that computes the PIE base address, rather than before. As a result, a user-requested ASLR disable was still in effect at the point where the base address was chosen. An…
- risk 0.00cvss 7.0epss 0.00
Second, the audio buffer backing a mapping could be freed when the device was closed even though the mapping remained valid. The freed memory could then be reused elsewhere while still accessible through the stale mapping. The /dev/dsp device nodes are world-accessible by…
- risk 0.00cvss 7.1epss 0.00
The Linuxulator determined whether a binary was set-user-ID or set-group-ID by checking the P_SUGID process flag. During execve(2), this flag is not yet set at the point where the auxiliary vector is constructed, so AT_SECURE was incorrectly set to zero for set-user-ID and…
- risk 0.00cvss 7.8epss 0.00
The kernel handler for IPV6_MSFILTER dropped a serializing lock in order to copy the source-filter list from userspace, then reacquired the lock. During this window another thread could free the multicast filter structure, leaving the handler with a stale pointer to freed…
- risk 0.00cvss 6.5epss 0.00
sigqueue(2) was marked as permitted in capability mode with the introduction of Capsicum in 2011, but the implementation of kern_sigqueue did not include a capability mode check restricting signal delivery to the calling process's own PID. A process in capability mode can use…
- risk 0.00cvss 7.8epss 0.00
dsp_mmap_single() validated the requested mapping by checking the sum of the user-supplied offset and length against the buffer size. This addition could overflow, so that a large offset and length wrapped around and passed the check. The offset was then narrowed from 64 to 32…
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