Filtered by vendor Redhat
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Total
5753 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-14633 | 4 Canonical, Debian, Linux and 1 more | 8 Ubuntu Linux, Debian Linux, Linux Kernel and 5 more | 2024-11-21 | 8.3 HIGH | 7.0 HIGH |
| A security flaw was found in the chap_server_compute_md5() function in the ISCSI target code in the Linux kernel in a way an authentication request from an ISCSI initiator is processed. An unauthenticated remote attacker can cause a stack buffer overflow and smash up to 17 bytes of the stack. The attack requires the iSCSI target to be enabled on the victim host. Depending on how the target's code was built (i.e. depending on a compiler, compile flags and hardware architecture) an attack may lead to a system crash and thus to a denial-of-service or possibly to a non-authorized access to data exported by an iSCSI target. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is highly unlikely. Kernel versions 4.18.x, 4.14.x and 3.10.x are believed to be vulnerable. | |||||
| CVE-2018-14632 | 2 Redhat, Starcounter-jack | 2 Openshift Container Platform, Json-patch | 2024-11-21 | 4.0 MEDIUM | 7.7 HIGH |
| An out of bound write can occur when patching an Openshift object using the 'oc patch' functionality in OpenShift Container Platform before 3.7. An attacker can use this flaw to cause a denial of service attack on the Openshift master api service which provides cluster management. | |||||
| CVE-2018-14627 | 1 Redhat | 1 Wildfly | 2024-11-21 | 4.3 MEDIUM | 5.3 MEDIUM |
| The IIOP OpenJDK Subsystem in WildFly before version 14.0.0 does not honour configuration when SSL transport is required. Servers before this version that are configured with the following setting allow clients to create plaintext connections: <transport-config confidentiality="required" trust-in-target="supported"/> | |||||
| CVE-2018-14624 | 3 Debian, Fedoraproject, Redhat | 8 Debian Linux, 389 Directory Server, Enterprise Linux Desktop and 5 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability was discovered in 389-ds-base through versions 1.3.7.10, 1.3.8.8 and 1.4.0.16. The lock controlling the error log was not correctly used when re-opening the log file in log__error_emergency(). An attacker could send a flood of modifications to a very large DN, which would cause slapd to crash. | |||||
| CVE-2018-14622 | 4 Canonical, Debian, Libtirpc Project and 1 more | 8 Ubuntu Linux, Debian Linux, Libtirpc and 5 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections. | |||||
| CVE-2018-14620 | 1 Redhat | 1 Openstack | 2024-11-21 | 7.5 HIGH | 4.7 MEDIUM |
| The OpenStack RabbitMQ container image insecurely retrieves the rabbitmq_clusterer component over HTTP during the build stage. This could potentially allow an attacker to serve malicious code to the image builder and install in the resultant container image. Version of openstack-rabbitmq-container and openstack-containers as shipped with Red Hat Openstack 12, 13, 14 are believed to be vulnerable. | |||||
| CVE-2018-14618 | 4 Canonical, Debian, Haxx and 1 more | 4 Ubuntu Linux, Debian Linux, Libcurl and 1 more | 2024-11-21 | 10.0 HIGH | 7.5 HIGH |
| curl before version 7.61.1 is vulnerable to a buffer overrun in the NTLM authentication code. The internal function Curl_ntlm_core_mk_nt_hash multiplies the length of the password by two (SUM) to figure out how large temporary storage area to allocate from the heap. The length value is then subsequently used to iterate over the password and generate output into the allocated storage buffer. On systems with a 32 bit size_t, the math to calculate SUM triggers an integer overflow when the password length exceeds 2GB (2^31 bytes). This integer overflow usually causes a very small buffer to actually get allocated instead of the intended very huge one, making the use of that buffer end up in a heap buffer overflow. (This bug is almost identical to CVE-2017-8816.) | |||||
| CVE-2018-14599 | 5 Canonical, Debian, Fedoraproject and 2 more | 7 Ubuntu Linux, Debian Linux, Fedora and 4 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in libX11 through 1.6.5. The function XListExtensions in ListExt.c is vulnerable to an off-by-one error caused by malicious server responses, leading to DoS or possibly unspecified other impact. | |||||
| CVE-2018-14469 | 7 Apple, Debian, F5 and 4 more | 7 Mac Os X, Debian Linux, Traffix Signaling Delivery Controller and 4 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| The IKEv1 parser in tcpdump before 4.9.3 has a buffer over-read in print-isakmp.c:ikev1_n_print(). | |||||
| CVE-2018-14466 | 6 Apple, Debian, Fedoraproject and 3 more | 6 Mac Os X, Debian Linux, Fedora and 3 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| The Rx parser in tcpdump before 4.9.3 has a buffer over-read in print-rx.c:rx_cache_find() and rx_cache_insert(). | |||||
| CVE-2018-14464 | 6 Apple, Debian, Fedoraproject and 3 more | 6 Mac Os X, Debian Linux, Fedora and 3 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| The LMP parser in tcpdump before 4.9.3 has a buffer over-read in print-lmp.c:lmp_print_data_link_subobjs(). | |||||
| CVE-2018-14463 | 7 Apple, Debian, F5 and 4 more | 7 Mac Os X, Debian Linux, Traffix Signaling Delivery Controller and 4 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print() for VRRP version 2, a different vulnerability than CVE-2019-15167. | |||||
| CVE-2018-14432 | 3 Debian, Openstack, Redhat | 3 Debian Linux, Keystone, Openstack | 2024-11-21 | 3.5 LOW | 5.3 MEDIUM |
| In the Federation component of OpenStack Keystone before 11.0.4, 12.0.0, and 13.0.0, an authenticated "GET /v3/OS-FEDERATION/projects" request may bypass intended access restrictions on listing projects. An authenticated user may discover projects they have no authority to access, leaking all projects in the deployment and their attributes. Only Keystone with the /v3/OS-FEDERATION endpoint enabled via policy.json is affected. | |||||
| CVE-2018-14362 | 5 Canonical, Debian, Mutt and 2 more | 10 Ubuntu Linux, Debian Linux, Mutt and 7 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. pop.c does not forbid characters that may have unsafe interaction with message-cache pathnames, as demonstrated by a '/' character. | |||||
| CVE-2018-14357 | 5 Canonical, Debian, Mutt and 2 more | 10 Ubuntu Linux, Debian Linux, Mutt and 7 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They allow remote IMAP servers to execute arbitrary commands via backquote characters, related to the mailboxes command associated with an automatic subscription. | |||||
| CVE-2018-14354 | 5 Canonical, Debian, Mutt and 2 more | 10 Ubuntu Linux, Debian Linux, Mutt and 7 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They allow remote IMAP servers to execute arbitrary commands via backquote characters, related to the mailboxes command associated with a manual subscription or unsubscription. | |||||
| CVE-2018-13988 | 4 Canonical, Debian, Freedesktop and 1 more | 8 Ubuntu Linux, Debian Linux, Poppler and 5 more | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| Poppler through 0.62 contains an out of bounds read vulnerability due to an incorrect memory access that is not mapped in its memory space, as demonstrated by pdfunite. This can result in memory corruption and denial of service. This may be exploitable when a victim opens a specially crafted PDF file. | |||||
| CVE-2018-13785 | 4 Canonical, Libpng, Oracle and 1 more | 7 Ubuntu Linux, Libpng, Jdk and 4 more | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| In libpng 1.6.34, a wrong calculation of row_factor in the png_check_chunk_length function (pngrutil.c) may trigger an integer overflow and resultant divide-by-zero while processing a crafted PNG file, leading to a denial of service. | |||||
| CVE-2018-13405 | 6 Canonical, Debian, F5 and 3 more | 27 Ubuntu Linux, Debian Linux, Big-ip Access Policy Manager and 24 more | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| The inode_init_owner function in fs/inode.c in the Linux kernel through 3.16 allows local users to create files with an unintended group ownership, in a scenario where a directory is SGID to a certain group and is writable by a user who is not a member of that group. Here, the non-member can trigger creation of a plain file whose group ownership is that group. The intended behavior was that the non-member can trigger creation of a directory (but not a plain file) whose group ownership is that group. The non-member can escalate privileges by making the plain file executable and SGID. | |||||
| CVE-2018-13033 | 2 Gnu, Redhat | 5 Binutils, Enterprise Linux Desktop, Enterprise Linux Server and 2 more | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (excessive memory allocation and application crash) via a crafted ELF file, as demonstrated by _bfd_elf_parse_attributes in elf-attrs.c and bfd_malloc in libbfd.c. This can occur during execution of nm. | |||||