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CVE-2018-12207

hw: Machine Check Error on Page Size Change (IFU)

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 access.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian F5 and 5 more
Products
Ubuntu Linux Debian Linux Big-ip Access Policy Manager and 1538 more
CVE-2018-12180

edk2: Buffer Overflow in BlockIo service for RAM disk

Buffer overflow in BlockIo service for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via network access.

CVSS 3.0 · 8.8 High EPSS 2.3% KEV · Not listed
Vendors
Opensuse Redhat Tianocore
Products
Leap Enterprise Linux Edk Ii
CVE-2018-12085

liblouis: Stack-based buffer overflow in compileTranslationTable.c

Liblouis 3.6.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c, a different vulnerability than CVE-2018-11440.

CVSS 3.0 · 8.8 High EPSS 2.2% KEV · Not listed
Vendors
Canonical Liblouis Opensuse and 1 more
Products
Ubuntu Linux Liblouis Leap and 1 more
CVE-2018-11685

liblouis: Stack-based buffer overflow in function compileHyphenation in compileTranslationTable.c

Liblouis 3.5.0 has a stack-based Buffer Overflow in the function compileHyphenation in compileTranslationTable.c.

CVSS 3.0 · 8.8 High EPSS 2.2% KEV · Not listed
Vendors
Canonical Liblouis Opensuse and 1 more
Products
Ubuntu Linux Liblouis Leap and 1 more
CVE-2018-11684

liblouis: Stack-based buffer overflow in function includeFile in compileTranslationTable.c

Liblouis 3.5.0 has a stack-based Buffer Overflow in the function includeFile in compileTranslationTable.c.

CVSS 3.0 · 8.8 High EPSS 2.2% KEV · Not listed
Vendors
Canonical Liblouis Opensuse and 1 more
Products
Ubuntu Linux Liblouis Leap and 1 more
CVE-2018-11683

liblouis: Stack-based buffer overflow in function parseChars in compileTranslationTable.c

Liblouis 3.5.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c, a different vulnerability than CVE-2018-11440.

CVSS 3.0 · 8.8 High EPSS 2.1% KEV · Not listed
Vendors
Canonical Liblouis Opensuse
Products
Ubuntu Linux Liblouis Leap
CVE-2018-10930

glusterfs: Files can be renamed outside volume

A flaw was found in RPC request using gfs3_rename_req in glusterfs server. An authenticated attacker could use this flaw to write to a destination outside the gluster volume.

CVSS 3.1 · 6.5 Medium EPSS 2.0% KEV · Not listed
Vendors
Debian Gluster Opensuse and 1 more
Products
Debian Linux Glusterfs Leap and 5 more
CVE-2018-10929

glusterfs: Arbitrary file creation on storage server allows for execution of arbitrary code

A flaw was found in RPC request using gfs2_create_req in glusterfs server. An authenticated attacker could use this flaw to create arbitrary files and execute arbitrary code on glusterfs server nodes.

CVSS 3.1 · 8.8 High EPSS 3.3% KEV · Not listed
Vendors
Debian Gluster Opensuse and 1 more
Products
Debian Linux Glusterfs Leap and 4 more
CVE-2018-10928

glusterfs: Improper resolution of symlinks allows for privilege escalation

A flaw was found in RPC request using gfs3_symlink_req in glusterfs server which allows symlink destinations to point to file paths outside of the gluster volume. An authenticated attacker could use this flaw to create arbitrary symlinks pointing anywhere on the server and execute arbitrary code on glusterfs server nodes.

CVSS 3.1 · 8.8 High EPSS 2.7% KEV · Not listed
Vendors
Debian Gluster Opensuse and 1 more
Products
Debian Linux Glusterfs Leap and 5 more
CVE-2018-10927

glusterfs: File status information leak and denial of service

A flaw was found in RPC request using gfs3_lookup_req in glusterfs server. An authenticated attacker could use this flaw to leak information and execute remote denial of service by crashing gluster brick process.

CVSS 3.1 · 8.1 High EPSS 2.6% KEV · Not listed
Vendors
Debian Gluster Opensuse and 1 more
Products
Debian Linux Glusterfs Leap and 4 more
CVE-2018-10926

glusterfs: Device files can be created in arbitrary locations

A flaw was found in RPC request using gfs3_mknod_req supported by glusterfs server. An authenticated attacker could use this flaw to write files to an arbitrary location via path traversal and execute arbitrary code on a glusterfs server node.

CVSS 3.1 · 8.8 High EPSS 2.6% KEV · Not listed
Vendors
Debian Gluster Opensuse and 1 more
Products
Debian Linux Glusterfs Leap and 4 more
CVE-2018-10923

glusterfs: I/O to arbitrary devices on storage server

It was found that the "mknod" call derived from mknod(2) can create files pointing to devices on a glusterfs server node. An authenticated attacker could use this to create an arbitrary device and read data from any device attached to the glusterfs server node.

CVSS 3.1 · 8.1 High EPSS 1.6% KEV · Not listed
Vendors
Debian Gluster Opensuse and 1 more
Products
Debian Linux Glusterfs Leap and 4 more
CVE-2018-10916

lftp: particular remote file names may lead to current working directory erased

It has been discovered that lftp up to and including version 4.8.3 does not properly sanitize remote file names, leading to a loss of integrity on the local system when reverse mirroring is used. A remote attacker may trick a user to use reverse mirroring on an attacker controlled FTP server, resulting in the removal of all files in the current working directory of the victim's system.

CVSS 3.0 · 5.3 Medium EPSS 4.8% KEV · Not listed
Vendors
Canonical Lftp Project Opensuse and 1 more
Products
Ubuntu Linux Lftp Leap and 1 more
CVE-2018-10914

glusterfs: remote denial of service of gluster volumes via posix_get_file_contents function in posix-helpers.c

It was found that an attacker could issue a xattr request via glusterfs FUSE to cause gluster brick process to crash which will result in a remote denial of service. If gluster multiplexing is enabled this will result in a crash of multiple bricks and gluster volumes.

CVSS 3.1 · 6.5 Medium EPSS 2.3% KEV · Not listed
Vendors
Debian Gluster Opensuse and 1 more
Products
Debian Linux Glusterfs Leap and 4 more
CVE-2018-10913

glusterfs: Information Exposure in posix_get_file_contents function in posix-helpers.c

An information disclosure vulnerability was discovered in glusterfs server. An attacker could issue a xattr request via glusterfs FUSE to determine the existence of any file.

CVSS 3.1 · 6.5 Medium EPSS 2.0% KEV · Not listed
Vendors
Debian Gluster Opensuse and 1 more
Products
Debian Linux Glusterfs Leap and 4 more
CVE-2018-10911

glusterfs: Improper deserialization in dict.c:dict_unserialize() can allow attackers to read arbitrary memory

A flaw was found in the way dic_unserialize function of glusterfs does not handle negative key length values. An attacker could use this flaw to read memory from other locations into the stored dict value.

CVSS 3.1 · 7.5 High EPSS 2.9% KEV · Not listed
Vendors
Debian Gluster Opensuse and 1 more
Products
Debian Linux Glusterfs Leap and 6 more
CVE-2018-10907

glusterfs: Stack-based buffer overflow in server-rpc-fops.c allows remote attackers to execute arbitrary code

It was found that glusterfs server is vulnerable to multiple stack based buffer overflows due to functions in server-rpc-fopc.c allocating fixed size buffers using 'alloca(3)'. An authenticated attacker could exploit this by mounting a gluster volume and sending a string longer that the fixed buffer size to cause crash or potential code execution.

CVSS 3.1 · 8.8 High EPSS 3.3% KEV · Not listed
Vendors
Debian Gluster Opensuse and 1 more
Products
Debian Linux Glusterfs Leap and 4 more
CVE-2018-10904

glusterfs: Unsanitized file names in debug/io-stats translator can allow remote attackers to execute arbitrary code

It was found that glusterfs server does not properly sanitize file paths in the "trusted.io-stats-dump" extended attribute which is used by the "debug/io-stats" translator. Attacker can use this flaw to create files and execute arbitrary code. To exploit this attacker would require sufficient access to modify the extended attributes of files on a gluster volume.

CVSS 3.1 · 8.8 High EPSS 3.0% KEV · Not listed
Vendors
Debian Gluster Opensuse and 1 more
Products
Debian Linux Glusterfs Leap and 4 more