Filtered by vendor Freebsd
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Total
545 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-17154 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 4.9 MEDIUM | 5.5 MEDIUM |
| In FreeBSD before 11.2-STABLE(r338987), 11.2-RELEASE-p4, and 11.1-RELEASE-p15, due to insufficient memory checking in the freebsd4_getfsstat system call, a NULL pointer dereference can occur. Unprivileged authenticated local users may be able to cause a denial of service. | |||||
| CVE-2018-1000998 | 1 Freebsd | 1 Cvsweb | 2024-11-21 | 4.3 MEDIUM | 6.1 MEDIUM |
| FreeBSD CVSweb version 2.x contains a Cross Site Scripting (XSS) vulnerability in all pages that can result in limited impact--CVSweb is anonymous & read-only. It might impact other sites on same domain. This attack appears to be exploitable via victim must load specially crafted url. This vulnerability appears to have been fixed in 3.x. | |||||
| CVE-2017-1085 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| In FreeBSD before 11.2-RELEASE, an application which calls setrlimit() to increase RLIMIT_STACK may turn a read-only memory region below the stack into a read-write region. A specially crafted executable could be exploited to execute arbitrary code in the user context. | |||||
| CVE-2017-1084 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| In FreeBSD before 11.2-RELEASE, multiple issues with the implementation of the stack guard-page reduce the protections afforded by the guard-page. This results in the possibility a poorly written process could be cause a stack overflow. | |||||
| CVE-2017-1083 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| In FreeBSD before 11.2-RELEASE, a stack guard-page is available but is disabled by default. This results in the possibility a poorly written process could be cause a stack overflow. | |||||
| CVE-2017-1082 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| In FreeBSD 11.x before 11.1-RELEASE and 10.x before 10.4-RELEASE, the qsort algorithm has a deterministic recursion pattern. Feeding a pathological input to the algorithm can lead to excessive stack usage and potential overflow. Applications that use qsort to handle large data set may crash if the input follows the pathological pattern. | |||||
| CVE-2017-1081 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 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-2016-9042 | 4 Freebsd, Hpe, Ntp and 1 more | 5 Freebsd, Hpux-ntp, Ntp and 2 more | 2024-11-21 | 4.3 MEDIUM | 5.9 MEDIUM |
| An exploitable denial of service vulnerability exists in the origin timestamp check functionality of ntpd 4.2.8p9. A specially crafted unauthenticated network packet can be used to reset the expected origin timestamp for target peers. Legitimate replies from targeted peers will fail the origin timestamp check (TEST2) causing the reply to be dropped and creating a denial of service condition. | |||||
| CVE-2016-6559 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 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-2015-5674 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| The routed daemon in FreeBSD 9.3 before 9.3-RELEASE-p22, 10.2-RC2 before 10.2-RC2-p1, 10.2-RC1 before 10.2-RC1-p2, 10.2 before 10.2-BETA2-p3, and 10.1 before 10.1-RELEASE-p17 allows remote authenticated users to cause a denial of service (assertion failure and daemon exit) via a query from a network that is not directly connected. | |||||
| CVE-2015-2923 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 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-2015-1418 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 9.3 HIGH | 7.8 HIGH |
| The do_ed_script function in pch.c in GNU patch through 2.7.6, and patch in FreeBSD 10.1 before 10.1-RELEASE-p17, 10.2 before 10.2-BETA2-p3, 10.2-RC1 before 10.2-RC1-p2, and 0.2-RC2 before 10.2-RC2-p1, allows remote attackers to execute arbitrary commands via a crafted patch file, because a '!' character can be passed to the ed program. | |||||
| CVE-2015-1416 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 9.3 HIGH | 7.8 HIGH |
| Larry Wall's patch; patch in FreeBSD 10.2-RC1 before 10.2-RC1-p1, 10.2 before 10.2-BETA2-p2, and 10.1 before 10.1-RELEASE-p16; Bitrig; GNU patch before 2.2.5; and possibly other patch variants allow remote attackers to execute arbitrary shell commands via a crafted patch file. | |||||
| CVE-2014-3879 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 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 | 2024-11-21 | 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-2012-5363 | 2 Freebsd, Netbsd | 2 Freebsd, Netbsd | 2024-11-21 | 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-2012-4576 | 2 Debian, Freebsd | 2 Debian Linux, Freebsd | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| FreeBSD: Input Validation Flaw allows local users to gain elevated privileges | |||||
| CVE-2012-2979 | 1 Freebsd | 1 Name Server Daemon | 2024-11-21 | 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-2011-3336 | 4 Apple, Freebsd, Openbsd and 1 more | 4 Mac Os X, Freebsd, Openbsd and 1 more | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| regcomp in the BSD implementation of libc is vulnerable to denial of service due to stack exhaustion. | |||||
| CVE-2011-2480 | 2 Freebsd, Netbsd | 2 Freebsd, Netbsd | 2024-11-21 | 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. | |||||