Redhat
Redhat Enterprise Linux Server EUS: vulnerabilidades y CVE
Redhat Enterprise Linux Server EUS tiene 622 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 150 son críticas y 9 figuran en el catálogo de explotación activa de CISA.
CVE622
Últimos 12 meses0
Críticas150
Explotadas activamente9
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🔴 Explotadas activamente (CISA KEV)
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2018-14634 | Alta (7.8) | 15% | ⚠ Explotación activa | 25 sept 2018 | An integer overflow flaw was found in the Linux kernel's create_elf_tables() function. An unprivileged local user with access to SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on… |
| CVE-2016-9079 | Alta (7.5) | 87% | ⚠ Explotación activa | 11 jun 2018 | A use-after-free vulnerability in SVG Animation has been discovered. An exploit built on this vulnerability has been discovered in the wild targeting Firefox and Tor Browser users on Windows. This vulnerability affects… |
| CVE-2016-3427 | Crítica (9.8) | 92% | ⚠ Explotación activa | 21 abr 2016 | Unspecified vulnerability in Oracle Java SE 6u113, 7u99, and 8u77; Java SE Embedded 8u77; and JRockit R28.3.9 allows remote attackers to affect confidentiality, integrity, and availability via vectors related to JMX. |
| CVE-2014-0196 | Media (5.5) | 22% | ⚠ Explotación activa | 7 may 2014 | The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service (memory… |
| CVE-2021-4034 | Alta (7.8) | 94% | ⚠ Explotación activa | 28 ene 2022 | A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined… |
| CVE-2014-0160 | Alta (7.5) | 100% | ⚠ Explotación activa | 7 abr 2014 | The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted… |
| CVE-2015-5123 | Crítica (9.8) | 19% | ⚠ Explotación activa | 14 jul 2015 | Use-after-free vulnerability in the BitmapData class in the ActionScript 3 (AS3) implementation in Adobe Flash Player 13.x through 13.0.0.302 on Windows and OS X, 14.x through 18.0.0.203 on Windows and OS X, 11.x… |
| CVE-2015-5122 | Crítica (9.8) | 94% | ⚠ Explotación activa | 14 jul 2015 | Use-after-free vulnerability in the DisplayObject class in the ActionScript 3 (AS3) implementation in Adobe Flash Player 13.x through 13.0.0.302 on Windows and OS X, 14.x through 18.0.0.203 on Windows and OS X, 11.x… |
| CVE-2019-5544 | Crítica (9.8) | 97% | ⚠ Explotación activa | 6 dic 2019 | OpenSLP as used in ESXi and the Horizon DaaS appliances has a heap overwrite issue. VMware has evaluated the severity of this issue to be in the Critical severity range with a maximum CVSSv3 base score of 9.8. |
Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2021-3659 | Media (5.5) | 0.27% | — | 22 ago 2022 | A NULL pointer dereference flaw was found in the Linux kernel’s IEEE 802.15.4 wireless networking subsystem in the way the user closes the LR-WPAN connection. This flaw allows a local user to crash the system. The… |
| CVE-2021-3744 | Media (5.5) | 0.53% | — | 4 mar 2022 | A memory leak flaw was found in the Linux kernel in the ccp_run_aes_gcm_cmd() function in drivers/crypto/ccp/ccp-ops.c, which allows attackers to cause a denial of service (memory consumption). This vulnerability is… |
| CVE-2021-4034 | Alta (7.8) | 94% | ⚠ Explotación activa | 28 ene 2022 | A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined… |
| CVE-2021-20233 | Alta (8.2) | 0.60% | — | 3 mar 2021 | A flaw was found in grub2 in versions prior to 2.06. Setparam_prefix() in the menu rendering code performs a length calculation on the assumption that expressing a quoted single quote will require 3 characters, while it… |
| CVE-2021-20225 | Media (6.7) | 1.0% | — | 3 mar 2021 | A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of… |
| CVE-2020-27779 | Alta (7.5) | 0.39% | — | 3 mar 2021 | A flaw was found in grub2 in versions prior to 2.06. The cutmem command does not honor secure boot locking allowing an privileged attacker to remove address ranges from memory creating an opportunity to circumvent… |
| CVE-2020-27749 | Media (6.7) | 0.57% | — | 3 mar 2021 | A flaw was found in grub2 in versions prior to 2.06. Variable names present are expanded in the supplied command line into their corresponding variable contents, using a 1kB stack buffer for temporary storage, without… |
| CVE-2020-25647 | Alta (7.6) | 0.79% | — | 3 mar 2021 | A flaw was found in grub2 in versions prior to 2.06. During USB device initialization, descriptors are read with very little bounds checking and assumes the USB device is providing sane values. If properly exploited, an… |
| CVE-2020-25632 | Alta (8.2) | 1.2% | — | 3 mar 2021 | A flaw was found in grub2 in versions prior to 2.06. The rmmod implementation allows the unloading of a module used as a dependency without checking if any other dependent module is still loaded leading to a… |
| CVE-2020-14372 | Alta (7.5) | 1.7% | — | 3 mar 2021 | A flaw was found in grub2 in versions prior to 2.06, where it incorrectly enables the usage of the ACPI command when Secure Boot is enabled. This flaw allows an attacker with privileged access to craft a Secondary… |
| CVE-2012-4512 | Alta (8.8) | 12% | — | 8 feb 2020 | The CSS parser (khtml/css/cssparser.cpp) in Konqueror in KDE 4.7.3 allows remote attackers to cause a denial of service (crash) and possibly read memory via a crafted font face source, related to "type confusion." |
| CVE-2014-8141 | Alta (7.8) | 7.4% | — | 31 ene 2020 | Heap-based buffer overflow in the getZip64Data function in Info-ZIP UnZip 6.0 and earlier allows remote attackers to execute arbitrary code via a crafted zip file in the -t command argument to the unzip command. |
| CVE-2014-8140 | Alta (7.8) | 7.4% | — | 31 ene 2020 | Heap-based buffer overflow in the test_compr_eb function in Info-ZIP UnZip 6.0 and earlier allows remote attackers to execute arbitrary code via a crafted zip file in the -t command argument to the unzip command. |
| CVE-2014-8139 | Alta (7.8) | 7.4% | — | 31 ene 2020 | Heap-based buffer overflow in the CRC32 verification in Info-ZIP UnZip 6.0 and earlier allows remote attackers to execute arbitrary code via a crafted zip file in the -t command argument to the unzip command. |
| CVE-2015-3147 | Media (6.5) | 1.1% | — | 14 ene 2020 | daemon/abrt-handle-upload.in in Automatic Bug Reporting Tool (ABRT), when moving problem reports from /var/spool/abrt-upload, allows local users to write to arbitrary files or possibly have other unspecified impact via… |
| CVE-2014-7844 | Alta (7.8) | 1.6% | — | 14 ene 2020 | BSD mailx 8.1.2 and earlier allows remote attackers to execute arbitrary commands via a crafted email address. |
| CVE-2019-5544 | Crítica (9.8) | 97% | ⚠ Explotación activa | 6 dic 2019 | OpenSLP as used in ESXi and the Horizon DaaS appliances has a heap overwrite issue. VMware has evaluated the severity of this issue to be in the Critical severity range with a maximum CVSSv3 base score of 9.8. |
| CVE-2019-10216 | Alta (7.8) | 2.3% | — | 27 nov 2019 | In ghostscript before version 9.50, the .buildfont1 procedure did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. An attacker could abuse this flaw by creating a specially… |
| CVE-2018-12207 | Media (6.5) | 0.92% | — | 14 nov 2019 | Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may allow an authenticated user to potentially enable denial of service of the host system via local… |
| CVE-2019-0155 | Alta (7.8) | 0.67% | — | 14 nov 2019 | Insufficient access control in a subsystem for Intel (R) processor graphics in 6th, 7th, 8th and 9th Generation Intel(R) Core(TM) Processor Families; Intel(R) Pentium(R) Processor J, N, Silver and Gold Series; Intel(R)… |
| CVE-2017-5333 | Alta (7.8) | 2.2% | — | 4 nov 2019 | Integer overflow in the extract_group_icon_cursor_resource function in b/wrestool/extract.c in icoutils before 0.31.1 allows local users to cause a denial of service (process crash) or execute arbitrary code via a… |
| CVE-2017-5332 | Alta (7.8) | 2.1% | — | 4 nov 2019 | The extract_group_icon_cursor_resource in wrestool/extract.c in icoutils before 0.31.1 can access unallocated memory, which allows local users to cause a denial of service (process crash) and execute arbitrary code via… |
| CVE-2019-14813 | Crítica (9.8) | 11% | — | 6 sept 2019 | A flaw was found in ghostscript, versions 9.x before 9.50, in the setsystemparams procedure where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted… |
| CVE-2019-1125 | Media (5.6) | 4.5% | — | 3 sept 2019 | An information disclosure vulnerability exists when certain central processing units (CPU) speculatively access memory. An attacker who successfully exploited the vulnerability could read privileged data across trust… |
| CVE-2019-10171 | Alta (7.5) | 1.4% | — | 2 ago 2019 | It was found that the fix for CVE-2018-14648 in 389-ds-base, versions 1.4.0.x before 1.4.0.17, was incorrectly applied in RHEL 7.5. An attacker would still be able to provoke excessive CPU consumption leading to a… |
| CVE-2019-10168 | Alta (7.8) | 0.55% | — | 2 ago 2019 | The virConnectBaselineHypervisorCPU() and virConnectCompareHypervisorCPU() libvirt APIs, 4.x.x before 4.10.1 and 5.x.x before 5.4.1, accept an "emulator" argument to specify the program providing emulation for a domain.… |
| CVE-2019-10167 | Alta (7.8) | 0.52% | — | 2 ago 2019 | The virConnectGetDomainCapabilities() libvirt API, versions 4.x.x before 4.10.1 and 5.x.x before 5.4.1, accepts an "emulatorbin" argument to specify the program providing emulation for a domain. Since v1.2.19, libvirt… |
| CVE-2019-10166 | Alta (7.8) | 0.47% | — | 2 ago 2019 | It was discovered that libvirtd, versions 4.x.x before 4.10.1 and 5.x.x before 5.4.1, would permit readonly clients to use the virDomainManagedSaveDefineXML() API, which would permit them to modify managed save state… |
| CVE-2019-10182 | Media (6.5) | 2.7% | — | 31 jul 2019 | It was found that icedtea-web though 1.7.2 and 1.8.2 did not properly sanitize paths from <jar/> elements in JNLP files. An attacker could trick a victim into running a specially crafted application and use this flaw to… |
| CVE-2018-16871 | Alta (7.5) | 2.7% | — | 30 jul 2019 | A flaw was found in the Linux kernel's NFS implementation, all versions 3.x and all versions 4.x up to 4.20. An attacker, who is able to mount an exported NFS filesystem, is able to trigger a null pointer dereference by… |
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