Filtered by vendor Redhat
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Filtered by product Enterprise Linux
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Total
15527 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2017-13711 | 3 Debian, Qemu, Redhat | 4 Debian Linux, Qemu, Enterprise Linux and 1 more | 2025-04-20 | 7.5 High |
| Use-after-free vulnerability in the sofree function in slirp/socket.c in QEMU (aka Quick Emulator) allows attackers to cause a denial of service (QEMU instance crash) by leveraging failure to properly clear ifq_so from pending packets. | ||||
| CVE-2017-13051 | 2 Redhat, Tcpdump | 2 Enterprise Linux, Tcpdump | 2025-04-20 | N/A |
| The RSVP parser in tcpdump before 4.9.2 has a buffer over-read in print-rsvp.c:rsvp_obj_print(). | ||||
| CVE-2017-7555 | 2 Augeas, Redhat | 5 Augeas, Enterprise Linux, Rhel Aus and 2 more | 2025-04-20 | N/A |
| Augeas versions up to and including 1.8.0 are vulnerable to heap-based buffer overflow due to improper handling of escaped strings. Attacker could send crafted strings that would cause the application using augeas to copy past the end of a buffer, leading to a crash or possible code execution. | ||||
| CVE-2017-13049 | 2 Redhat, Tcpdump | 2 Enterprise Linux, Tcpdump | 2025-04-20 | N/A |
| The Rx protocol parser in tcpdump before 4.9.2 has a buffer over-read in print-rx.c:ubik_print(). | ||||
| CVE-2015-8897 | 2 Imagemagick, Redhat | 2 Imagemagick, Enterprise Linux | 2025-04-20 | N/A |
| The SpliceImage function in MagickCore/transform.c in ImageMagick before 6.9.2-4 allows remote attackers to cause a denial of service (application crash) via a crafted png file. | ||||
| CVE-2017-13004 | 3 Debian, Redhat, Tcpdump | 3 Debian Linux, Enterprise Linux, Tcpdump | 2025-04-20 | 9.8 Critical |
| The Juniper protocols parser in tcpdump before 4.9.2 has a buffer over-read in print-juniper.c:juniper_parse_header(). | ||||
| CVE-2017-3169 | 2 Apache, Redhat | 5 Http Server, Enterprise Linux, Jboss Core Services and 2 more | 2025-04-20 | N/A |
| In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, mod_ssl may dereference a NULL pointer when third-party modules call ap_hook_process_connection() during an HTTP request to an HTTPS port. | ||||
| CVE-2015-5300 | 7 Canonical, Debian, Fedoraproject and 4 more | 21 Ubuntu Linux, Debian Linux, Fedora and 18 more | 2025-04-20 | N/A |
| The panic_gate check in NTP before 4.2.8p5 is only re-enabled after the first change to the system clock that was greater than 128 milliseconds by default, which allows remote attackers to set NTP to an arbitrary time when started with the -g option, or to alter the time by up to 900 seconds otherwise by responding to an unspecified number of requests from trusted sources, and leveraging a resulting denial of service (abort and restart). | ||||
| CVE-2015-2877 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2025-04-20 | 3.3 Low |
| Kernel Samepage Merging (KSM) in the Linux kernel 2.6.32 through 4.x does not prevent use of a write-timing side channel, which allows guest OS users to defeat the ASLR protection mechanism on other guest OS instances via a Cross-VM ASL INtrospection (CAIN) attack. NOTE: the vendor states "Basically if you care about this attack vector, disable deduplication." Share-until-written approaches for memory conservation among mutually untrusting tenants are inherently detectable for information disclosure, and can be classified as potentially misunderstood behaviors rather than vulnerabilities | ||||
| CVE-2015-7977 | 9 Canonical, Debian, Fedoraproject and 6 more | 13 Ubuntu Linux, Debian Linux, Fedora and 10 more | 2025-04-20 | 5.9 Medium |
| ntpd in NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service (NULL pointer dereference) via a ntpdc reslist command. | ||||
| CVE-2016-5405 | 1 Redhat | 5 Enterprise Linux, Enterprise Linux Desktop, Enterprise Linux Hpc Node and 2 more | 2025-04-20 | N/A |
| 389 Directory Server in Red Hat Enterprise Linux Desktop 6 through 7, Red Hat Enterprise Linux HPC Node 6 through 7, Red Hat Enterprise Linux Server 6 through 7, and Red Hat Enterprise Linux Workstation 6 through 7 allows remote attackers to obtain user passwords. | ||||
| CVE-2015-7852 | 5 Debian, Netapp, Ntp and 2 more | 15 Debian Linux, Clustered Data Ontap, Data Ontap and 12 more | 2025-04-20 | 5.9 Medium |
| ntpq in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted mode 6 response packets. | ||||
| CVE-2016-10142 | 2 Ietf, Redhat | 2 Ipv6, Enterprise Linux | 2025-04-20 | N/A |
| An issue was discovered in the IPv6 protocol specification, related to ICMP Packet Too Big (PTB) messages. (The scope of this CVE is all affected IPv6 implementations from all vendors.) The security implications of IP fragmentation have been discussed at length in [RFC6274] and [RFC7739]. An attacker can leverage the generation of IPv6 atomic fragments to trigger the use of fragmentation in an arbitrary IPv6 flow (in scenarios in which actual fragmentation of packets is not needed) and can subsequently perform any type of fragmentation-based attack against legacy IPv6 nodes that do not implement [RFC6946]. That is, employing fragmentation where not actually needed allows for fragmentation-based attack vectors to be employed, unnecessarily. We note that, unfortunately, even nodes that already implement [RFC6946] can be subject to DoS attacks as a result of the generation of IPv6 atomic fragments. Let us assume that Host A is communicating with Host B and that, as a result of the widespread dropping of IPv6 packets that contain extension headers (including fragmentation) [RFC7872], some intermediate node filters fragments between Host B and Host A. If an attacker sends a forged ICMPv6 PTB error message to Host B, reporting an MTU smaller than 1280, this will trigger the generation of IPv6 atomic fragments from that moment on (as required by [RFC2460]). When Host B starts sending IPv6 atomic fragments (in response to the received ICMPv6 PTB error message), these packets will be dropped, since we previously noted that IPv6 packets with extension headers were being dropped between Host B and Host A. Thus, this situation will result in a DoS scenario. Another possible scenario is that in which two BGP peers are employing IPv6 transport and they implement Access Control Lists (ACLs) to drop IPv6 fragments (to avoid control-plane attacks). If the aforementioned BGP peers drop IPv6 fragments but still honor received ICMPv6 PTB error messages, an attacker could easily attack the corresponding peering session by simply sending an ICMPv6 PTB message with a reported MTU smaller than 1280 bytes. Once the attack packet has been sent, the aforementioned routers will themselves be the ones dropping their own traffic. | ||||
| CVE-2016-10147 | 2 Linux, Redhat | 3 Linux Kernel, Enterprise Linux, Rhel Extras Rt | 2025-04-20 | N/A |
| crypto/mcryptd.c in the Linux kernel before 4.8.15 allows local users to cause a denial of service (NULL pointer dereference and system crash) by using an AF_ALG socket with an incompatible algorithm, as demonstrated by mcryptd(md5). | ||||
| CVE-2015-7837 | 1 Redhat | 7 Enterprise Linux, Enterprise Linux Desktop, Enterprise Linux Server Aus and 4 more | 2025-04-20 | N/A |
| The Linux kernel, as used in Red Hat Enterprise Linux 7, kernel-rt, and Enterprise MRG 2 and when booted with UEFI Secure Boot enabled, allows local users to bypass intended securelevel/secureboot restrictions by leveraging improper handling of secure_boot flag across kexec reboot. | ||||
| CVE-2015-5219 | 10 Canonical, Debian, Fedoraproject and 7 more | 21 Ubuntu Linux, Debian Linux, Fedora and 18 more | 2025-04-20 | 7.5 High |
| The ULOGTOD function in ntp.d in SNTP before 4.2.7p366 does not properly perform type conversions from a precision value to a double, which allows remote attackers to cause a denial of service (infinite loop) via a crafted NTP packet. | ||||
| CVE-2016-0721 | 3 Clusterlabs, Fedoraproject, Redhat | 3 Pcs, Fedora, Enterprise Linux | 2025-04-20 | N/A |
| Session fixation vulnerability in pcsd in pcs before 0.9.157. | ||||
| CVE-2016-10200 | 3 Google, Linux, Redhat | 6 Android, Linux Kernel, Enterprise Linux and 3 more | 2025-04-20 | 7.0 High |
| Race condition in the L2TPv3 IP Encapsulation feature in the Linux kernel before 4.8.14 allows local users to gain privileges or cause a denial of service (use-after-free) by making multiple bind system calls without properly ascertaining whether a socket has the SOCK_ZAPPED status, related to net/l2tp/l2tp_ip.c and net/l2tp/l2tp_ip6.c. | ||||
| CVE-2016-10207 | 3 Opensuse, Redhat, Tigervnc | 3 Leap, Enterprise Linux, Tigervnc | 2025-04-20 | N/A |
| The Xvnc server in TigerVNC allows remote attackers to cause a denial of service (invalid memory access and crash) by terminating a TLS handshake early. | ||||
| CVE-2017-7616 | 2 Linux, Redhat | 3 Linux Kernel, Enterprise Linux, Rhel Extras Rt | 2025-04-20 | N/A |
| Incorrect error handling in the set_mempolicy and mbind compat syscalls in mm/mempolicy.c in the Linux kernel through 4.10.9 allows local users to obtain sensitive information from uninitialized stack data by triggering failure of a certain bitmap operation. | ||||