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CVE-2018-14654

glusterfs: "features/index" translator can create arbitrary, empty files

The Gluster file system through version 4.1.4 is vulnerable to abuse of the 'features/index' translator. A remote attacker with access to mount volumes could exploit this via the 'GF_XATTROP_ENTRY_IN_KEY' xattrop to create arbitrary, empty files on the target server.

CVSS 3.1 · 6.5 Medium EPSS 2.6% KEV · Not listed
Vendors
Debian Redhat
Products
Debian Linux Enterprise Linux Enterprise Linux Server and 5 more
CVE-2018-14653

glusterfs: Heap-based buffer overflow via "gf_getspec_req" RPC message

The Gluster file system through versions 4.1.4 and 3.12 is vulnerable to a heap-based buffer overflow in the '__server_getspec' function via the 'gf_getspec_req' RPC message. A remote authenticated attacker could exploit this to cause a denial of service or other potential unspecified impact.

CVSS 3.1 · 8.8 High EPSS 2.8% KEV · Not listed
Vendors
Debian Redhat
Products
Debian Linux Enterprise Linux Enterprise Linux Server and 3 more
CVE-2018-14652

glusterfs: Buffer overflow in "features/locks" translator allows for denial of service

The Gluster file system through versions 3.12 and 4.1.4 is vulnerable to a buffer overflow in the 'features/index' translator via the code handling the 'GF_XATTR_CLRLK_CMD' xattr in the 'pl_getxattr' function. A remote authenticated attacker could exploit this on a mounted volume to cause a denial of service.

CVSS 3.1 · 6.5 Medium EPSS 2.7% KEV · Not listed
Vendors
Debian Redhat
Products
Debian Linux Enterprise Linux Enterprise Linux Server and 4 more
CVE-2018-14650

sos-collector: incorrect permissions set on newly created files

It was discovered that sos-collector does not properly set the default permissions of newly created files, making all files created by the tool readable by any local user. A local attacker may use this flaw by waiting for a legit user to run sos-collector and steal the collected data in the /var/tmp directory.

CVSS 3.0 · 5.9 Medium EPSS < 1% KEV · Not listed
Vendors
Redhat Sos-collector Project
Products
Enterprise Linux Enterprise Linux Desktop Enterprise Linux Server and 4 more
CVE-2018-14649

ceph-iscsi-cli: rbd-target-api service runs in debug mode allowing for remote command execution

It was found that ceph-isci-cli package as shipped by Red Hat Ceph Storage 2 and 3 is using python-werkzeug in debug shell mode. This is done by setting debug=True in file /usr/bin/rbd-target-api provided by ceph-isci-cli package. This allows unauthenticated attackers to access this debug shell and escalate privileges. Once an attacker has successfully connected to this debug shell they will be able to execute arbitrary commands remotely. These commands will run with the same privileges as of user executing the application which is using python-werkzeug with debug shell mode enabled. In - Red Hat Ceph Storage 2 and 3, ceph-isci-cli package runs python-werkzeug library with root level permissions.

CVSS 3.0 · 9.8 Critical EPSS 12.0% KEV · Not listed
Vendors
Redhat
Products
Ceph-iscsi-cli Ceph Storage Enterprise Linux Desktop and 2 more
CVE-2018-14646

kernel: NULL pointer dereference in af_netlink.c:__netlink_ns_capable() allows for denial of service

The Linux kernel before 4.15-rc8 was found to be vulnerable to a NULL pointer dereference bug in the __netlink_ns_capable() function in the net/netlink/af_netlink.c file. A local attacker could exploit this when a net namespace with a netnsid is assigned to cause a kernel panic and a denial of service.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Enterprise Linux Desktop and 7 more
CVE-2018-14638

389-ds-base: Crash in delete_passwdPolicy when persistent search connections are terminated unexpectedly

A flaw was found in 389-ds-base before version 1.3.8.4-13. The process ns-slapd crashes in delete_passwdPolicy function when persistent search connections are terminated unexpectedly leading to remote denial of service.

CVSS 3.0 · 7.5 High EPSS 2.6% KEV · Not listed
Vendors
Fedoraproject Redhat
Products
389 Directory Server Enterprise Linux Enterprise Linux Aus and 5 more
CVE-2018-14633

kernel: stack-based buffer overflow in chap_server_compute_md5() in iscsi target

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.

CVSS 3.1 · 7.0 High EPSS 8.7% KEV · Not listed
Vendors
Canonical Debian Linux and 1 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 8 more
CVE-2018-14624

389-ds-base: Server crash through modify command with large DN

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.

CVSS 3.0 · 7.5 High EPSS 2.4% KEV · Not listed
Vendors
Debian Fedoraproject Redhat
Products
Debian Linux 389 Directory Server Enterprise Linux and 6 more
CVE-2018-14622

libtirpc: Segmentation fault in makefd_xprt return value in svc_vc.c

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.

CVSS 3.1 · 7.5 High EPSS 3.9% KEV · Not listed
Vendors
Canonical Debian Libtirpc Project and 1 more
Products
Ubuntu Linux Debian Linux Libtirpc and 5 more
CVE-2018-14599

libX11: Off-by-one error in XListExtensions in ListExt.c

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.

CVSS 3.1 · 9.8 Critical EPSS 4.2% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 2 more
Products
Ubuntu Linux Debian Linux Fedora and 5 more
CVE-2018-14362

mutt: POP body caching path traversal vulnerability

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.

CVSS 3.1 · 9.8 Critical EPSS 3.7% KEV · Not listed
Vendors
Canonical Debian Mutt and 2 more
Products
Ubuntu Linux Debian Linux Mutt and 8 more
CVE-2018-14357

mutt: Remote Code Execution via backquote characters

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.

CVSS 3.1 · 9.8 Critical EPSS 5.0% KEV · Not listed
Vendors
Canonical Debian Mutt and 2 more
Products
Ubuntu Linux Debian Linux Mutt and 8 more
CVE-2018-14354

mutt: Remote code injection vulnerability to an IMAP mailbox

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.

CVSS 3.1 · 9.8 Critical EPSS 6.2% KEV · Not listed
Vendors
Canonical Debian Mutt and 2 more
Products
Ubuntu Linux Debian Linux Mutt and 8 more
CVE-2018-13988

poppler: out of bounds read in pdfunite

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.

CVSS 3.0 · 6.5 Medium EPSS 3.1% KEV · Not listed
Vendors
Canonical Debian Freedesktop and 1 more
Products
Ubuntu Linux Debian Linux Poppler and 6 more
CVE-2018-13405

kernel: Missing check in fs/inode.c:inode_init_owner() does not clear SGID bit on non-directories for non-members

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.

CVSS 3.1 · 7.8 High EPSS 1.0% KEV · Not listed
Vendors
Canonical Debian F5 and 3 more
Products
Ubuntu Linux Debian Linux Big-ip Access Policy Manager and 31 more
CVE-2018-13033

binutils: Uncontrolled Resource Consumption in execution of nm

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.

CVSS 3.0 · 5.5 Medium EPSS 2.9% KEV · Not listed
Vendors
Gnu Redhat
Products
Binutils Enterprise Linux Enterprise Linux Desktop and 3 more
CVE-2018-12910

libsoup: Crash in soup_cookie_jar.c:get_cookies() on empty hostnames

The get_cookies function in soup-cookie-jar.c in libsoup 2.63.2 allows attackers to have unspecified impact via an empty hostname.

CVSS 3.0 · 9.8 Critical EPSS 4.1% KEV · Not listed
Vendors
Canonical Debian Gnome and 2 more
Products
Ubuntu Linux Debian Linux Libsoup and 7 more
CVE-2018-12828

flash-plugin: Privilege Escalation vulnerability (APSB18-25)

Adobe Flash Player 30.0.0.134 and earlier have a "use of a component with a known vulnerability" vulnerability. Successful exploitation could lead to privilege escalation.

CVSS 3.0 · 9.8 Critical EPSS 7.0% KEV · Not listed
Vendors
Adobe Apple Google and 3 more
Products
Flash Player Mac Os X Chrome Os and 8 more
CVE-2018-12827

flash-plugin: Information Disclosure vulnerabilities (APSB18-25)

Adobe Flash Player 30.0.0.134 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.

CVSS 3.0 · 7.5 High EPSS 31.7% KEV · Not listed
Vendors
Adobe Apple Google and 3 more
Products
Flash Player Mac Os X Chrome Os and 8 more