Filtered by vendor Freebsd
Subscribe
Total
514 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-15875 | 1 Freebsd | 1 Freebsd | 2020-03-04 | 2.1 LOW | 3.3 LOW |
| In FreeBSD 12.1-STABLE before r354734, 12.1-RELEASE before 12.1-RELEASE-p2, 12.0-RELEASE before 12.0-RELEASE-p13, 11.3-STABLE before r354735, and 11.3-RELEASE before 11.3-RELEASE-p6, due to incorrect initialization of a stack data structure, core dump files may contain up to 20 bytes of kernel data previously stored on the stack. | |||||
| 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-2015-2923 | 1 Freebsd | 1 Freebsd | 2020-02-28 | 3.3 LOW | 6.5 MEDIUM |
| The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in FreeBSD through 10.1 allows remote attackers to reconfigure a hop-limit setting via a small hop_limit value in a Router Advertisement (RA) message. | |||||
| CVE-2014-3879 | 1 Freebsd | 1 Freebsd | 2020-02-27 | 7.5 HIGH | 9.8 CRITICAL |
| OpenPAM Nummularia 9.2 through 10.0 does not properly handle the error reported when an include directive refers to a policy that does not exist, which causes the loaded policy chain to no be discarded and allows context-dependent attackers to bypass authentication via a login (1) without a password or (2) with an incorrect password. | |||||
| 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-2011-3336 | 4 Apple, Freebsd, Openbsd and 1 more | 4 Mac Os X, Freebsd, Openbsd and 1 more | 2020-02-18 | 7.8 HIGH | 7.5 HIGH |
| regcomp in the BSD implementation of libc is vulnerable to denial of service due to stack exhaustion. | |||||
| 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-2003-0028 | 10 Cray, Freebsd, Gnu and 7 more | 13 Unicos, Freebsd, Glibc and 10 more | 2020-01-21 | 7.5 HIGH | N/A |
| 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 length fields, a different vulnerability than CVE-2002-0391. | |||||
| CVE-2012-4576 | 2 Debian, Freebsd | 2 Debian Linux, Freebsd | 2019-12-11 | 7.2 HIGH | 7.8 HIGH |
| FreeBSD: Input Validation Flaw allows local users to gain elevated privileges | |||||
| 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-2012-2979 | 1 Freebsd | 1 Name Server Daemon | 2019-11-07 | 4.3 MEDIUM | 7.5 HIGH |
| FreeBSD NSD before 3.2.13 allows remote attackers to crash a NSD child server process (SIGSEGV) and cause a denial of service in the NSD server. | |||||
| CVE-2018-6922 | 1 Freebsd | 1 Freebsd | 2019-10-09 | 5.0 MEDIUM | 5.3 MEDIUM |
| One of the data structures that holds TCP segments in all versions of FreeBSD prior to 11.2-RELEASE-p1, 11.1-RELEASE-p12, and 10.4-RELEASE-p10 uses an inefficient algorithm to reassemble the data. This causes the CPU time spent on segment processing to grow linearly with the number of segments in the reassembly queue. An attacker who has the ability to send TCP traffic to a victim system can degrade the victim system's network performance and/or consume excessive CPU by exploiting the inefficiency of TCP reassembly handling, with relatively small bandwidth cost. | |||||
| CVE-2017-1081 | 1 Freebsd | 1 Freebsd | 2019-10-09 | 7.8 HIGH | 7.5 HIGH |
| In FreeBSD before 11.0-STABLE, 11.0-RELEASE-p10, 10.3-STABLE, and 10.3-RELEASE-p19, ipfilter using "keep state" or "keep frags" options can cause a kernel panic when fed specially crafted packet fragments due to incorrect memory handling. | |||||
| CVE-2016-6559 | 1 Freebsd | 1 Freebsd | 2019-10-09 | 7.5 HIGH | 9.8 CRITICAL |
| Improper bounds checking of the obuf variable in the link_ntoa() function in linkaddr.c of the BSD libc library may allow an attacker to read or write from memory. The full impact and severity depends on the method of exploit and how the library is used by applications. According to analysis by FreeBSD developers, it is very unlikely that applications exist that utilize link_ntoa() in an exploitable manner, and the CERT/CC is not aware of any proof of concept. A blog post describes the functionality of link_ntoa() and points out that none of the base utilities use this function in an exploitable manner. For more information, please see FreeBSD Security Advisory SA-16:37. | |||||
| CVE-2017-13087 | 7 Canonical, Debian, Freebsd and 4 more | 12 Ubuntu Linux, Debian Linux, Freebsd and 9 more | 2019-10-02 | 2.9 LOW | 5.3 MEDIUM |
| Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Group Temporal Key (GTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients. | |||||
| CVE-2017-13086 | 7 Canonical, Debian, Freebsd and 4 more | 12 Ubuntu Linux, Debian Linux, Freebsd and 9 more | 2019-10-02 | 5.4 MEDIUM | 6.8 MEDIUM |
| Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Tunneled Direct-Link Setup (TDLS) Peer Key (TPK) during the TDLS handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames. | |||||
| CVE-2018-6918 | 1 Freebsd | 1 Freebsd | 2019-10-02 | 7.8 HIGH | 7.5 HIGH |
| In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p9, 10.4-STABLE, 10.4-RELEASE-p8 and 10.3-RELEASE-p28, the length field of the ipsec option header does not count the size of the option header itself, causing an infinite loop when the length is zero. This issue can allow a remote attacker who is able to send an arbitrary packet to cause the machine to crash. | |||||
| CVE-2017-13084 | 7 Canonical, Debian, Freebsd and 4 more | 12 Ubuntu Linux, Debian Linux, Freebsd and 9 more | 2019-10-02 | 5.4 MEDIUM | 6.8 MEDIUM |
| Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames. | |||||
| CVE-2017-13088 | 7 Canonical, Debian, Freebsd and 4 more | 12 Ubuntu Linux, Debian Linux, Freebsd and 9 more | 2019-10-02 | 2.9 LOW | 5.3 MEDIUM |
| Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Integrity Group Temporal Key (IGTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients. | |||||
| CVE-2017-13078 | 7 Canonical, Debian, Freebsd and 4 more | 12 Ubuntu Linux, Debian Linux, Freebsd and 9 more | 2019-10-02 | 2.9 LOW | 5.3 MEDIUM |
| Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Group Temporal Key (GTK) during the four-way handshake, allowing an attacker within radio range to replay frames from access points to clients. | |||||