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Summary

Detail
Vendor Redhat First view 2014-04-15
Product Enterprise Linux Server Aus Last view 2022-03-25
Version 7.6 Type Os
Update *  
Edition *  
Language *  
Sofware Edition *  
Target Software *  
Target Hardware *  
Other *  
 
CPE Product cpe:2.3:o:redhat:enterprise_linux_server_aus

Activity : Overall

Related : CVE

This CPE have more than 25 Relations. If you want to see a complete summary for this CPE, please contact us.
  Date Alert Description
7.8 2022-03-25 CVE-2022-0330

A random memory access flaw was found in the Linux kernel's GPU i915 kernel driver functionality in the way a user may run malicious code on the GPU. This flaw allows a local user to crash the system or escalate their privileges on the system.

8.8 2022-03-04 CVE-2021-3656

A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "virt_ext" field, this issue could allow a malicious L1 to disable both VMLOAD/VMSAVE intercepts and VLS (Virtual VMLOAD/VMSAVE) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape.

7.8 2022-01-28 CVE-2021-4034

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 policies. The current version of pkexec doesn't handle the calling parameters count correctly and ends trying to execute environment variables as commands. An attacker can leverage this by crafting environment variables in such a way it'll induce pkexec to execute arbitrary code. When successfully executed the attack can cause a local privilege escalation given unprivileged users administrative rights on the target machine.

8.2 2021-03-03 CVE-2021-20233

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 actually requires 4 characters which allows an attacker to corrupt memory by one byte for each quote in the input. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

6.7 2021-03-03 CVE-2021-20225

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 options. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

7.5 2021-03-03 CVE-2020-27779

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 SecureBoot protections after proper triage about grub's memory layout. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

6.7 2021-03-03 CVE-2020-27749

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 sufficient bounds checking. If the function is called with a command line that references a variable with a sufficiently large payload, it is possible to overflow the stack buffer, corrupt the stack frame and control execution which could also circumvent Secure Boot protections. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

7.6 2021-03-03 CVE-2020-25647

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 attacker could trigger memory corruption leading to arbitrary code execution allowing a bypass of the Secure Boot mechanism. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

8.2 2021-03-03 CVE-2020-25632

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 use-after-free scenario. This could allow arbitrary code to be executed or a bypass of Secure Boot protections. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

7.5 2021-03-03 CVE-2020-14372

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 System Description Table (SSDT) containing code to overwrite the Linux kernel lockdown variable content directly into memory. The table is further loaded and executed by the kernel, defeating its Secure Boot lockdown and allowing the attacker to load unsigned code. The highest threat from this vulnerability is to data confidentiality and integrity, as well as system availability.

7.8 2020-01-31 CVE-2014-8140

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.

7.8 2020-01-31 CVE-2014-8139

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.

6.5 2020-01-14 CVE-2015-3147

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 a symlink attack on (1) /var/spool/abrt or (2) /var/tmp/abrt.

7.8 2020-01-14 CVE-2014-7844

BSD mailx 8.1.2 and earlier allows remote attackers to execute arbitrary commands via a crafted email address.

7.8 2019-11-04 CVE-2017-5333

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 crafted executable file.

7.8 2019-11-04 CVE-2017-5332

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 a crafted executable.

8.8 2019-10-17 CVE-2019-14287

In Sudo before 1.8.28, an attacker with access to a Runas ALL sudoer account can bypass certain policy blacklists and session PAM modules, and can cause incorrect logging, by invoking sudo with a crafted user ID. For example, this allows bypass of !root configuration, and USER= logging, for a "sudo -u \#$((0xffffffff))" command.

7.8 2019-09-20 CVE-2019-14816

There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.

7.8 2019-09-17 CVE-2019-14835

A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.

7.8 2019-08-02 CVE-2019-10168

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. Since v1.2.19, libvirt will execute that program to probe the domain's capabilities. Read-only clients could specify an arbitrary path for this argument, causing libvirtd to execute a crafted executable with its own privileges.

7.8 2019-08-02 CVE-2019-10167

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 will execute that program to probe the domain's capabilities. Read-only clients could specify an arbitrary path for this argument, causing libvirtd to execute a crafted executable with its own privileges.

7.8 2019-08-02 CVE-2019-10166

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 files. If a managed save had already been created by a privileged user, a local attacker could modify this file such that libvirtd would execute an arbitrary program when the domain was resumed.

6.5 2019-07-31 CVE-2019-10182

It was found that icedtea-web though 1.7.2 and 1.8.2 did not properly sanitize paths from elements in JNLP files. An attacker could trick a victim into running a specially crafted application and use this flaw to upload arbitrary files to arbitrary locations in the context of the user.

7.5 2019-07-30 CVE-2018-16871

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 using an invalid NFS sequence. This can panic the machine and deny access to the NFS server. Any outstanding disk writes to the NFS server will be lost.

9.8 2019-07-19 CVE-2019-1010238

Gnome Pango 1.42 and later is affected by: Buffer Overflow. The impact is: The heap based buffer overflow can be used to get code execution. The component is: function name: pango_log2vis_get_embedding_levels, assignment of nchars and the loop condition. The attack vector is: Bug can be used when application pass invalid utf-8 strings to functions like pango_itemize.

CWE : Common Weakness Enumeration

This CPE have more than 25 Relations. If you want to see a complete summary for this CPE, please contact us.
%idName
12% (35) CWE-787 Out-of-bounds Write
12% (35) CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer
9% (26) CWE-20 Improper Input Validation
8% (23) CWE-416 Use After Free
8% (23) CWE-125 Out-of-bounds Read
6% (19) CWE-190 Integer Overflow or Wraparound
4% (12) CWE-200 Information Exposure
2% (8) CWE-362 Race Condition
2% (7) CWE-704 Incorrect Type Conversion or Cast
2% (6) CWE-476 NULL Pointer Dereference
2% (6) CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')
1% (5) CWE-78 Improper Sanitization of Special Elements used in an OS Command ('O...
1% (4) CWE-617 Reachable Assertion
1% (4) CWE-287 Improper Authentication
1% (4) CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path ...
1% (3) CWE-346 Origin Validation Error
1% (3) CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflo...
1% (3) CWE-94 Failure to Control Generation of Code ('Code Injection')
1% (3) CWE-59 Improper Link Resolution Before File Access ('Link Following')
0% (2) CWE-772 Missing Release of Resource after Effective Lifetime
0% (2) CWE-770 Allocation of Resources Without Limits or Throttling
0% (2) CWE-732 Incorrect Permission Assignment for Critical Resource
0% (2) CWE-502 Deserialization of Untrusted Data
0% (2) CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggli...
0% (2) CWE-415 Double Free

SAINT Exploits

Description Link
Polkit pkexec privilege elevation More info here

Information Assurance Vulnerability Management (IAVM)

id Description
2015-A-0202 Citrix XenServer Information Disclosure Vulnerability
Severity: Category I - VMSKEY: V0061343
2015-A-0199 Multiple Vulnerabilities in Apple Mac OS X
Severity: Category I - VMSKEY: V0061337
2015-A-0155 Multiple Vulnerabilities in Oracle MySQL Product Suite
Severity: Category I - VMSKEY: V0061083
2015-A-0158 Multiple Vulnerabilities in Oracle Java SE
Severity: Category I - VMSKEY: V0061089

Snort® IPS/IDS

This CPE have more than 25 Relations. If you want to see a complete summary for this CPE, please contact us.
Date Description
2020-01-07 LibVNCServer file transfer extension heap buffer overflow attempt
RuleID : 52397 - Type : SERVER-OTHER - Revision : 1
2020-01-07 LibVNCServer file transfer extension heap buffer overflow attempt
RuleID : 52396 - Type : SERVER-OTHER - Revision : 1
2020-01-07 LibVNCServer file transfer extension heap buffer overflow attempt
RuleID : 52395 - Type : SERVER-OTHER - Revision : 1
2020-01-07 LibVNCServer file transfer extension heap buffer overflow attempt
RuleID : 52394 - Type : SERVER-OTHER - Revision : 1
2020-01-07 LibVNCServer file transfer extension heap buffer overflow attempt
RuleID : 52393 - Type : SERVER-OTHER - Revision : 1
2020-01-03 ISC BIND deny-answer-aliases denial of service attempt
RuleID : 52344 - Type : SERVER-OTHER - Revision : 1
2020-01-03 ISC BIND deny-answer-aliases denial of service attempt
RuleID : 52343 - Type : SERVER-OTHER - Revision : 1
2019-12-05 ISC BIND DHCP client DNAME resource record parsing denial of service attempt
RuleID : 52078 - Type : SERVER-OTHER - Revision : 1
2019-10-08 Mozilla Firefox Custom Elements write-after-free attempt
RuleID : 51440 - Type : BROWSER-FIREFOX - Revision : 1
2019-10-08 Mozilla Firefox Custom Elements write-after-free attempt
RuleID : 51439 - Type : BROWSER-FIREFOX - Revision : 1
2019-04-30 Unix systemd-journald memory corruption attempt
RuleID : 49618 - Type : FILE-OTHER - Revision : 1
2019-04-30 Unix systemd-journald memory corruption attempt
RuleID : 49617 - Type : FILE-OTHER - Revision : 1
2019-03-05 Ghostscript PostScript remote code execution attempt
RuleID : 49086 - Type : FILE-OTHER - Revision : 1
2019-03-05 Ghostscript PostScript remote code execution attempt
RuleID : 49085 - Type : FILE-OTHER - Revision : 1
2019-01-17 Mozilla Firefox method array.prototype.push remote code execution attempt
RuleID : 48626 - Type : BROWSER-FIREFOX - Revision : 2
2019-01-17 Mozilla Firefox method array.prototype.push remote code execution attempt
RuleID : 48625 - Type : BROWSER-FIREFOX - Revision : 2
2019-01-10 Mozilla Firefox javascript type confusion code execution attempt
RuleID : 48565 - Type : BROWSER-FIREFOX - Revision : 1
2019-01-10 Mozilla Firefox javascript type confusion code execution attempt
RuleID : 48564 - Type : BROWSER-FIREFOX - Revision : 1
2018-12-07 out-of-bounds write attempt with malicious MAR file detected
RuleID : 48296 - Type : FILE-OTHER - Revision : 2
2018-12-07 out-of-bounds write attempt with malicious MAR file detected
RuleID : 48295 - Type : FILE-OTHER - Revision : 2
2018-11-10 libvorbis VORBIS audio data out of bounds write attempt
RuleID : 48106 - Type : FILE-MULTIMEDIA - Revision : 1
2018-11-10 libvorbis VORBIS audio data out of bounds write attempt
RuleID : 48105 - Type : FILE-MULTIMEDIA - Revision : 1
2018-09-18 LibreOffice WEBSERVICE arbitrary file disclosure attempt
RuleID : 47566 - Type : FILE-OFFICE - Revision : 1
2018-09-18 LibreOffice WEBSERVICE arbitrary file disclosure attempt
RuleID : 47565 - Type : FILE-OFFICE - Revision : 1
2018-06-26 Ruby Net FTP library command injection attempt
RuleID : 46791 - Type : SERVER-WEBAPP - Revision : 2

Nessus® Vulnerability Scanner

This CPE have more than 25 Relations. If you want to see a complete summary for this CPE, please contact us.
id Description
2019-01-17 Name: The remote CentOS host is missing one or more security updates.
File: centos_RHSA-2019-0059.nasl - Type: ACT_GATHER_INFO
2019-01-16 Name: The remote CentOS host is missing one or more security updates.
File: centos_RHSA-2019-0049.nasl - Type: ACT_GATHER_INFO
2019-01-16 Name: The remote Fedora host is missing a security update.
File: fedora_2019-348547a32d.nasl - Type: ACT_GATHER_INFO
2019-01-14 Name: The remote Debian host is missing a security-related update.
File: debian_DSA-4367.nasl - Type: ACT_GATHER_INFO
2019-01-14 Name: The remote Fedora host is missing a security update.
File: fedora_2019-18b3a10c7f.nasl - Type: ACT_GATHER_INFO
2019-01-11 Name: The remote Virtuozzo host is missing a security update.
File: Virtuozzo_VZA-2018-072.nasl - Type: ACT_GATHER_INFO
2019-01-11 Name: The remote Virtuozzo host is missing multiple security updates.
File: Virtuozzo_VZA-2018-075.nasl - Type: ACT_GATHER_INFO
2019-01-11 Name: The remote Virtuozzo host is missing a security update.
File: Virtuozzo_VZA-2018-077.nasl - Type: ACT_GATHER_INFO
2019-01-11 Name: The remote Virtuozzo host is missing a security update.
File: Virtuozzo_VZA-2018-085.nasl - Type: ACT_GATHER_INFO
2019-01-11 Name: The remote Virtuozzo host is missing a security update.
File: Virtuozzo_VZA-2018-086.nasl - Type: ACT_GATHER_INFO
2019-01-11 Name: The remote Virtuozzo host is missing a security update.
File: Virtuozzo_VZA-2018-088.nasl - Type: ACT_GATHER_INFO
2019-01-10 Name: The remote Amazon Linux 2 host is missing a security update.
File: al2_ALAS-2019-1141.nasl - Type: ACT_GATHER_INFO
2019-01-10 Name: The remote Amazon Linux 2 host is missing a security update.
File: al2_ALAS-2019-1144.nasl - Type: ACT_GATHER_INFO
2019-01-10 Name: The remote device is affected by multiple vulnerabilities.
File: juniper_space_jsa10917_183R1.nasl - Type: ACT_GATHER_INFO
2019-01-10 Name: The remote device is affected by multiple vulnerabilities.
File: juniper_space_jsa10917_184R1.nasl - Type: ACT_GATHER_INFO
2019-01-08 Name: The remote EulerOS host is missing multiple security updates.
File: EulerOS_SA-2019-1004.nasl - Type: ACT_GATHER_INFO
2019-01-08 Name: The remote EulerOS host is missing a security update.
File: EulerOS_SA-2019-1012.nasl - Type: ACT_GATHER_INFO
2019-01-08 Name: The remote EulerOS host is missing a security update.
File: EulerOS_SA-2019-1013.nasl - Type: ACT_GATHER_INFO
2019-01-07 Name: The remote EulerOS Virtualization host is missing a security update.
File: EulerOS_SA-2019-1001.nasl - Type: ACT_GATHER_INFO
2019-01-07 Name: The remote CentOS host is missing a security update.
File: centos_RHSA-2019-0022.nasl - Type: ACT_GATHER_INFO
2019-01-07 Name: The remote Fedora host is missing a security update.
File: fedora_2019-859384e002.nasl - Type: ACT_GATHER_INFO
2019-01-07 Name: The remote FreeBSD host is missing a security-related update.
File: freebsd_pkg_546d4dd410ea11e9b407080027ef1a23.nasl - Type: ACT_GATHER_INFO
2019-01-03 Name: The remote Fedora host is missing a security update.
File: fedora_2018-00e90783d2.nasl - Type: ACT_GATHER_INFO
2019-01-03 Name: The remote Fedora host is missing a security update.
File: fedora_2018-05acd3c734.nasl - Type: ACT_GATHER_INFO
2019-01-03 Name: The remote Fedora host is missing a security update.
File: fedora_2018-06090dff59.nasl - Type: ACT_GATHER_INFO