Filtered by vendor Netbsd
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178 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-45484 | 1 Netbsd | 1 Netbsd | 2023-08-08 | 5.0 MEDIUM | 7.5 HIGH |
| In NetBSD through 9.2, the IPv6 fragment ID generation algorithm employs a weak cryptographic PRNG. | |||||
| CVE-2021-45488 | 1 Netbsd | 1 Netbsd | 2023-08-08 | 5.0 MEDIUM | 7.5 HIGH |
| In NetBSD through 9.2, there is an information leak in the TCP ISN (ISS) generation algorithm. | |||||
| CVE-2021-45487 | 1 Netbsd | 1 Netbsd | 2023-08-08 | 5.0 MEDIUM | 7.5 HIGH |
| In NetBSD through 9.2, the IPv4 ID generation algorithm does not use appropriate cryptographic measures. | |||||
| CVE-2001-0554 | 9 Debian, Freebsd, Ibm and 6 more | 11 Debian Linux, Freebsd, Aix and 8 more | 2022-01-21 | 10.0 HIGH | N/A |
| 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. | |||||
| CVE-2021-45489 | 1 Netbsd | 1 Netbsd | 2022-01-10 | 5.0 MEDIUM | 7.5 HIGH |
| In NetBSD through 9.2, the IPv6 Flow Label generation algorithm employs a weak cryptographic PRNG. | |||||
| CVE-2014-3566 | 11 Apple, Debian, Fedoraproject and 8 more | 20 Mac Os X, Debian Linux, Fedora and 17 more | 2021-11-17 | 4.3 MEDIUM | 3.4 LOW |
| The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, aka the "POODLE" issue. | |||||
| CVE-2020-26139 | 1 Netbsd | 1 Netbsd | 2021-10-28 | 2.9 LOW | 5.3 MEDIUM |
| An issue was discovered in the kernel in NetBSD 7.1. An Access Point (AP) forwards EAPOL frames to other clients even though the sender has not yet successfully authenticated to the AP. This might be abused in projected Wi-Fi networks to launch denial-of-service attacks against connected clients and makes it easier to exploit other vulnerabilities in connected clients. | |||||
| CVE-2008-4609 | 11 Bsd, Bsdi, Cisco and 8 more | 27 Bsd, Bsd Os, Ios and 24 more | 2021-07-07 | 7.1 HIGH | N/A |
| The TCP implementation in (1) Linux, (2) platforms based on BSD Unix, (3) Microsoft Windows, (4) Cisco products, and probably other operating systems allows remote attackers to cause a denial of service (connection queue exhaustion) via multiple vectors that manipulate information in the TCP state table, as demonstrated by sockstress. | |||||
| CVE-2011-0419 | 7 Apache, Apple, Freebsd and 4 more | 8 Http Server, Portable Runtime, Mac Os X and 5 more | 2021-06-06 | 4.3 MEDIUM | N/A |
| Stack consumption vulnerability in the fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library before 1.4.3 and the Apache HTTP Server before 2.2.18, and in fnmatch.c in libc in NetBSD 5.1, OpenBSD 4.8, FreeBSD, Apple Mac OS X 10.6, Oracle Solaris 10, and Android, allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via *? sequences in the first argument, as demonstrated by attacks against mod_autoindex in httpd. | |||||
| CVE-2012-0217 | 8 Citrix, Freebsd, Illumos and 5 more | 11 Xenserver, Freebsd, Illumos and 8 more | 2020-09-28 | 7.2 HIGH | N/A |
| The x86-64 kernel system-call functionality in Xen 4.1.2 and earlier, as used in Citrix XenServer 6.0.2 and earlier and other products; Oracle Solaris 11 and earlier; illumos before r13724; Joyent SmartOS before 20120614T184600Z; FreeBSD before 9.0-RELEASE-p3; NetBSD 6.0 Beta and earlier; Microsoft Windows Server 2008 R2 and R2 SP1 and Windows 7 Gold and SP1; and possibly other operating systems, when running on an Intel processor, incorrectly uses the sysret path in cases where a certain address is not a canonical address, which allows local users to gain privileges via a crafted application. NOTE: because this issue is due to incorrect use of the Intel specification, it should have been split into separate identifiers; however, there was some value in preserving the original mapping of the multi-codebase coordinated-disclosure effort to a single identifier. | |||||
| CVE-2012-5363 | 2 Freebsd, Netbsd | 2 Freebsd, Netbsd | 2020-02-28 | 7.8 HIGH | 7.5 HIGH |
| The IPv6 implementation in FreeBSD and NetBSD (unknown versions, year 2012 and earlier) allows remote attackers to cause a denial of service via a flood of ICMPv6 Neighbor Solicitation messages, a different vulnerability than CVE-2011-2393. | |||||
| CVE-2012-5365 | 2 Freebsd, Netbsd | 2 Freebsd, Netbsd | 2020-02-25 | 7.8 HIGH | 7.5 HIGH |
| The IPv6 implementation in FreeBSD and NetBSD (unknown versions, year 2012 and earlier) allows remote attackers to cause a denial of service via a flood of ICMPv6 Router Advertisement packets containing multiple Routing entries. | |||||
| CVE-2001-0247 | 5 Freebsd, Mit, Netbsd and 2 more | 5 Freebsd, Kerberos 5, Netbsd and 2 more | 2020-01-21 | 10.0 HIGH | N/A |
| 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. | |||||
| CVE-2011-2480 | 2 Freebsd, Netbsd | 2 Freebsd, Netbsd | 2019-12-10 | 5.0 MEDIUM | 7.5 HIGH |
| Information Disclosure vulnerability in the 802.11 stack, as used in FreeBSD before 8.2 and NetBSD when using certain non-x86 architectures. A signedness error in the IEEE80211_IOC_CHANINFO ioctl allows a local unprivileged user to cause the kernel to copy large amounts of kernel memory back to the user, disclosing potentially sensitive information. | |||||
| CVE-2017-1000378 | 1 Netbsd | 1 Netbsd | 2019-10-03 | 7.5 HIGH | 9.8 CRITICAL |
| The NetBSD qsort() function is recursive, and not randomized, an attacker can construct a pathological input array of N elements that causes qsort() to deterministically recurse N/4 times. This allows attackers to consume arbitrary amounts of stack memory and manipulate stack memory to assist in arbitrary code execution attacks. This affects NetBSD 7.1 and possibly earlier versions. | |||||
| CVE-2017-1000374 | 1 Netbsd | 1 Netbsd | 2019-10-03 | 7.5 HIGH | 9.8 CRITICAL |
| A flaw exists in NetBSD's implementation of the stack guard page that allows attackers to bypass it resulting in arbitrary code execution using certain setuid binaries. This affects NetBSD 7.1 and possibly earlier versions. | |||||
| CVE-2003-0001 | 4 Freebsd, Linux, Microsoft and 1 more | 5 Freebsd, Linux Kernel, Windows 2000 and 2 more | 2019-04-30 | 5.0 MEDIUM | N/A |
| Multiple ethernet Network Interface Card (NIC) device drivers do not pad frames with null bytes, which allows remote attackers to obtain information from previous packets or kernel memory by using malformed packets, as demonstrated by Etherleak. | |||||
| CVE-2009-0689 | 5 Freebsd, K-meleon Project, Mozilla and 2 more | 6 Freebsd, K-meleon, Firefox and 3 more | 2018-11-02 | 6.8 MEDIUM | N/A |
| Array index error in the (1) dtoa implementation in dtoa.c (aka pdtoa.c) and the (2) gdtoa (aka new dtoa) implementation in gdtoa/misc.c in libc, as used in multiple operating systems and products including in FreeBSD 6.4 and 7.2, NetBSD 5.0, OpenBSD 4.5, Mozilla Firefox 3.0.x before 3.0.15 and 3.5.x before 3.5.4, K-Meleon 1.5.3, SeaMonkey 1.1.8, and other products, allows context-dependent attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a large precision value in the format argument to a printf function, which triggers incorrect memory allocation and a heap-based buffer overflow during conversion to a floating-point number. | |||||
| CVE-2002-1337 | 7 Gentoo, Hp, Netbsd and 4 more | 12 Linux, Alphaserver Sc, Hp-ux and 9 more | 2018-10-30 | 10.0 HIGH | N/A |
| Buffer overflow in Sendmail 5.79 to 8.12.7 allows remote attackers to execute arbitrary code via certain formatted address fields, related to sender and recipient header comments as processed by the crackaddr function of headers.c. | |||||
| CVE-2003-0694 | 11 Apple, Compaq, Freebsd and 8 more | 18 Mac Os X, Mac Os X Server, Tru64 and 15 more | 2018-10-30 | 10.0 HIGH | N/A |
| The prescan function in Sendmail 8.12.9 allows remote attackers to execute arbitrary code via buffer overflow attacks, as demonstrated using the parseaddr function in parseaddr.c. | |||||
| CVE-1999-0674 | 3 Netbsd, Openbsd, Sun | 4 Netbsd, Openbsd, Solaris and 1 more | 2018-10-30 | 7.2 HIGH | N/A |
| The BSD profil system call allows a local user to modify the internal data space of a program via profiling and execve. | |||||
| CVE-1999-0303 | 4 Digital, Netbsd, Openbsd and 1 more | 5 Osf 1, Netbsd, Openbsd and 2 more | 2018-10-30 | 4.6 MEDIUM | N/A |
| Buffer overflow in BNU UUCP daemon (uucpd) through long hostnames. | |||||
| CVE-1999-0513 | 7 Digital, Freebsd, Hp and 4 more | 8 Unix, Freebsd, Hp-ux and 5 more | 2018-10-30 | 5.0 MEDIUM | N/A |
| ICMP messages to broadcast addresses are allowed, allowing for a Smurf attack that can cause a denial of service. | |||||
| CVE-2003-0914 | 9 Compaq, Freebsd, Hp and 6 more | 10 Tru64, Freebsd, Hp-ux and 7 more | 2018-10-30 | 4.3 MEDIUM | N/A |
| ISC BIND 8.3.x before 8.3.7, and 8.4.x before 8.4.3, allows remote attackers to poison the cache via a malicious name server that returns negative responses with a large TTL (time-to-live) value. | |||||
| CVE-1999-0009 | 11 Bsdi, Caldera, Data General and 8 more | 13 Bsd Os, Openlinux, Dg Ux and 10 more | 2018-10-30 | 10.0 HIGH | N/A |
| Inverse query buffer overflow in BIND 4.9 and BIND 8 Releases. | |||||
| CVE-1999-0011 | 8 Data General, Ibm, Isc and 5 more | 11 Dg Ux, Aix, Bind and 8 more | 2018-10-30 | 10.0 HIGH | N/A |
| Denial of Service vulnerabilities in BIND 4.9 and BIND 8 Releases via CNAME record and zone transfer. | |||||
| CVE-1999-0010 | 8 Data General, Ibm, Isc and 5 more | 11 Dg Ux, Aix, Bind and 8 more | 2018-10-30 | 5.0 MEDIUM | N/A |
| Denial of Service vulnerability in BIND 8 Releases via maliciously formatted DNS messages. | |||||
| CVE-2006-5215 | 3 Netbsd, Sun, X.org | 4 Netbsd, Solaris, Sunos and 1 more | 2018-10-30 | 2.6 LOW | N/A |
| The Xsession script, as used by X Display Manager (xdm) in NetBSD before 20060212, X.Org before 20060317, and Solaris 8 through 10 before 20061006, allows local users to overwrite arbitrary files, or read another user's Xsession errors file, via a symlink attack on a /tmp/xses-$USER file. | |||||
| CVE-2001-1244 | 7 Freebsd, Hp, Linux and 4 more | 9 Freebsd, Hp-ux, Vvos and 6 more | 2018-10-30 | 5.0 MEDIUM | N/A |
| 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. | |||||
| CVE-1999-0046 | 10 Bsdi, Data General, Debian and 7 more | 12 Bsd Os, Dg Ux, Debian Linux and 9 more | 2018-10-30 | 10.0 HIGH | N/A |
| Buffer overflow of rlogin program using TERM environmental variable. | |||||
| CVE-2006-5214 | 2 Netbsd, Sun | 3 Netbsd, Solaris, Sunos | 2018-10-30 | 1.2 LOW | N/A |
| Race condition in the Xsession script, as used by X Display Manager (xdm) in NetBSD before 20060212, X.Org before 20060225, and Solaris 8 through 10 before 20061006, causes a user's Xsession errors file to have weak permissions before a chmod is performed, which allows local users to read Xsession errors files of other users. | |||||
| CVE-2006-0145 | 1 Netbsd | 1 Netbsd | 2018-10-19 | 4.6 MEDIUM | N/A |
| The kernfs_xread function in kernfs in NetBSD 1.6 through 2.1, and OpenBSD 3.8, does not properly validate file offsets against negative 32-bit values that occur as a result of truncation, which allows local users to read arbitrary kernel memory and gain privileges via the lseek system call. | |||||
| CVE-2005-4352 | 2 Linux, Netbsd | 2 Linux Kernel, Netbsd | 2018-10-19 | 2.1 LOW | N/A |
| The securelevels implementation in NetBSD 2.1 and earlier, and Linux 2.6.15 and earlier, allows local users to bypass time setting restrictions and set the clock backwards by setting the clock ahead to the maximum unixtime value (19 Jan 2038), which then wraps around to the minimum value (13 Dec 1901), which can then be set ahead to the desired time, aka "settimeofday() time wrap." | |||||
| CVE-2004-0230 | 6 Juniper, Mcafee, Netbsd and 3 more | 7 Junos, Network Data Loss Prevention, Netbsd and 4 more | 2018-10-19 | 5.0 MEDIUM | N/A |
| TCP, when using a large Window Size, makes it easier for remote attackers to guess sequence numbers and cause a denial of service (connection loss) to persistent TCP connections by repeatedly injecting a TCP RST packet, especially in protocols that use long-lived connections, such as BGP. | |||||
| CVE-2006-6730 | 2 Netbsd, Openbsd | 2 Netbsd, Openbsd | 2018-10-17 | 6.6 MEDIUM | N/A |
| OpenBSD and NetBSD permit usermode code to kill the display server and write to the X.Org /dev/xf86 device, which allows local users with root privileges to reduce securelevel by replacing the System Management Mode (SMM) handler via a write to an SMRAM address within /dev/xf86 (aka the video card memory-mapped I/O range), and then launching the new handler via a System Management Interrupt (SMI), as demonstrated by a write to Programmed I/O port 0xB2. | |||||
| CVE-2006-6397 | 3 Freebsd, Netbsd, Openbsd | 3 Freebsd, Netbsd, Openbsd | 2018-10-17 | 4.4 MEDIUM | N/A |
| ** DISPUTED ** Integer overflow in banner/banner.c in FreeBSD, NetBSD, and OpenBSD might allow local users to modify memory via a long banner. NOTE: CVE and multiple third parties dispute this issue. Since banner is not setuid, an exploit would not cross privilege boundaries in normal operations. This issue is not a vulnerability. | |||||
| CVE-2006-6165 | 2 Freebsd, Netbsd | 2 Freebsd, Netbsd | 2018-10-17 | 7.2 HIGH | N/A |
| ** DISPUTED ** ld.so in FreeBSD, NetBSD, and possibly other BSD distributions does not remove certain harmful environment variables, which allows local users to gain privileges by passing certain environment variables to loading processes. NOTE: this issue has been disputed by a third party, stating that it is the responsibility of the application to properly sanitize the environment. | |||||
| CVE-2006-6013 | 5 Dragonflybsd, Freebsd, Midnightbsd and 2 more | 5 Dragonflybsd, Freebsd, Midnightbsd and 2 more | 2018-10-17 | 2.1 LOW | N/A |
| Integer signedness error in the fw_ioctl (FW_IOCTL) function in the FireWire (IEEE-1394) drivers (dev/firewire/fwdev.c) in various BSD kernels, including DragonFlyBSD, FreeBSD 5.5, MidnightBSD 0.1-CURRENT before 20061115, NetBSD-current before 20061116, NetBSD-4 before 20061203, and TrustedBSD, allows local users to read arbitrary memory contents via certain negative values of crom_buf->len in an FW_GCROM command. NOTE: this issue has been labeled as an integer overflow, but it is more like an integer signedness error. | |||||
| CVE-2006-6652 | 2 Apple, Netbsd | 2 Mac Os X, Netbsd | 2018-10-17 | 9.0 HIGH | N/A |
| Buffer overflow in the glob implementation (glob.c) in libc in NetBSD-current before 20050914, NetBSD 2.* and 3.* before 20061203, and Apple Mac OS X before 2007-004, as used by the FTP daemon and tnftpd, allows remote authenticated users to execute arbitrary code via a long pathname that results from path expansion. | |||||
| CVE-2007-2242 | 4 Freebsd, Ietf, Netbsd and 1 more | 4 Freebsd, Ipv6, Netbsd and 1 more | 2018-10-16 | 7.8 HIGH | N/A |
| The IPv6 protocol allows remote attackers to cause a denial of service via crafted IPv6 type 0 route headers (IPV6_RTHDR_TYPE_0) that create network amplification between two routers. | |||||
| CVE-2008-1391 | 2 Freebsd, Netbsd | 2 Freebsd, Netbsd | 2018-10-11 | 7.5 HIGH | N/A |
| Multiple integer overflows in libc in NetBSD 4.x, FreeBSD 6.x and 7.x, and probably other BSD and Apple Mac OS platforms allow context-dependent attackers to execute arbitrary code via large values of certain integer fields in the format argument to (1) the strfmon function in lib/libc/stdlib/strfmon.c, related to the GET_NUMBER macro; and (2) the printf function, related to left_prec and right_prec. | |||||
| CVE-2010-3014 | 2 Freebsd, Netbsd | 2 Freebsd, Netbsd | 2018-10-10 | 1.2 LOW | N/A |
| The Coda filesystem kernel module, as used in NetBSD and FreeBSD, when Coda is loaded and Venus is running with /coda mounted, allows local users to read sensitive heap memory via a large out_size value in a ViceIoctl struct to a Coda ioctl, which triggers a buffer over-read. | |||||
| CVE-2009-2793 | 1 Netbsd | 1 Netbsd | 2018-10-10 | 4.6 MEDIUM | N/A |
| The kernel in NetBSD, probably 5.0.1 and earlier, on x86 platforms does not properly handle a pre-commit failure of the iret instruction, which might allow local users to gain privileges via vectors related to a tempEIP pseudocode variable that is outside of the code-segment limits. | |||||
| CVE-2009-0601 | 6 Apple, Freebsd, Linux and 3 more | 6 Mac Os X, Freebsd, Linux and 3 more | 2018-10-10 | 2.1 LOW | N/A |
| Format string vulnerability in Wireshark 0.99.8 through 1.0.5 on non-Windows platforms allows local users to cause a denial of service (application crash) via format string specifiers in the HOME environment variable. | |||||
| CVE-2003-0466 | 7 Apple, Freebsd, Netbsd and 4 more | 8 Mac Os X, Mac Os X Server, Freebsd and 5 more | 2018-05-03 | 10.0 HIGH | N/A |
| Off-by-one error in the fb_realpath() function, as derived from the realpath function in BSD, may allow attackers to execute arbitrary code, as demonstrated in wu-ftpd 2.5.0 through 2.6.2 via commands that cause pathnames of length MAXPATHLEN+1 to trigger a buffer overflow, including (1) STOR, (2) RETR, (3) APPE, (4) DELE, (5) MKD, (6) RMD, (7) STOU, or (8) RNTO. | |||||
| CVE-2003-0102 | 2 File, Netbsd | 2 File, Netbsd | 2018-05-03 | 4.6 MEDIUM | N/A |
| Buffer overflow in tryelf() in readelf.c of the file command allows attackers to execute arbitrary code as the user running file, possibly via a large entity size value in an ELF header (elfhdr.e_shentsize). | |||||
| CVE-2000-0997 | 2 Netbsd, Openbsd | 2 Netbsd, Openbsd | 2018-05-03 | 7.2 HIGH | N/A |
| Format string vulnerabilities in eeprom program in OpenBSD, NetBSD, and possibly other operating systems allows local attackers to gain root privileges. | |||||
| CVE-1999-0085 | 3 Freebsd, Ibm, Netbsd | 3 Freebsd, Aix, Netbsd | 2018-05-03 | 7.5 HIGH | N/A |
| Buffer overflow in rwhod on AIX and other operating systems allows remote attackers to execute arbitrary code via a UDP packet with a long hostname. | |||||
| CVE-2003-0681 | 8 Apple, Gentoo, Hp and 5 more | 14 Mac Os X, Mac Os X Server, Linux and 11 more | 2018-05-03 | 7.5 HIGH | N/A |
| A "potential buffer overflow in ruleset parsing" for Sendmail 8.12.9, when using the nonstandard rulesets (1) recipient (2), final, or (3) mailer-specific envelope recipients, has unknown consequences. | |||||
| CVE-1999-0015 | 4 Hp, Microsoft, Netbsd and 1 more | 5 Hp-ux, Windows 95, Windows Nt and 2 more | 2018-05-03 | 5.0 MEDIUM | N/A |
| Teardrop IP denial of service. | |||||