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Redhat » Enterprise Linux Server : Security Vulnerabilities Published In 2018 (Execute Code)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2018-1000807 416 DoS Exec Code 2018-10-08 2019-09-27
6.8
 None Remote Medium Not required Partial Partial Partial
Python Cryptographic Authority pyopenssl version prior to version 17.5.0 contains a CWE-416: Use After Free vulnerability in X509 object handling that can result in Use after free can lead to possible denial of service or remote code execution.. This attack appear to be exploitable via Depends on the calling application and if it retains a reference to the memory.. This vulnerability appears to have been fixed in 17.5.0.
2 CVE-2018-1000199 119 Exec Code Overflow Mem. Corr. 2018-05-24 2020-08-24
4.9
 None Local Low Not required None None Complete
The Linux Kernel version 3.18 contains a dangerous feature vulnerability in modify_user_hw_breakpoint() that can result in crash and possibly memory corruption. This attack appear to be exploitable via local code execution and the ability to use ptrace. This vulnerability appears to have been fixed in git commit f67b15037a7a50c57f72e69a6d59941ad90a0f0f.
3 CVE-2018-1000156 20 Exec Code 2018-04-06 2019-07-30
6.8
 None Remote Medium Not required Partial Partial Partial
GNU Patch version 2.7.6 contains an input validation vulnerability when processing patch files, specifically the EDITOR_PROGRAM invocation (using ed) can result in code execution. This attack appear to be exploitable via a patch file processed via the patch utility. This is similar to FreeBSD's CVE-2015-1418 however although they share a common ancestry the code bases have diverged over time.
4 CVE-2018-1000140 787 Exec Code Overflow 2018-03-23 2020-08-24
7.5
 None Remote Low Not required Partial Partial Partial
rsyslog librelp version 1.2.14 and earlier contains a Buffer Overflow vulnerability in the checking of x509 certificates from a peer that can result in Remote code execution. This attack appear to be exploitable a remote attacker that can connect to rsyslog and trigger a stack buffer overflow by sending a specially crafted x509 certificate.
5 CVE-2018-1000001 787 Exec Code 2018-01-31 2019-10-03
7.2
 None Local Low Not required Complete Complete Complete
In glibc 2.26 and earlier there is confusion in the usage of getcwd() by realpath() which can be used to write before the destination buffer leading to a buffer underflow and potential code execution.
6 CVE-2018-19134 704 Exec Code 2018-12-20 2019-01-11
6.8
 None Remote Medium Not required Partial Partial Partial
In Artifex Ghostscript through 9.25, the setpattern operator did not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or, possibly, execute arbitrary code in the context of the Ghostscript process. This is a type confusion issue because of failure to check whether the Implementation of a pattern dictionary was a structure type.
7 CVE-2018-18342 787 Exec Code 2018-12-11 2020-08-24
6.8
 None Remote Medium Not required Partial Partial Partial
Execution of user supplied Javascript during object deserialization can update object length leading to an out of bounds write in V8 in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
8 CVE-2018-17480 787 Exec Code 2018-12-11 2019-08-17
6.8
 None Remote Medium Not required Partial Partial Partial
Execution of user supplied Javascript during array deserialization leading to an out of bounds write in V8 in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
9 CVE-2018-17456 88 Exec Code 2018-10-06 2020-08-24
7.5
 None Remote Low Not required Partial Partial Partial
Git before 2.14.5, 2.15.x before 2.15.3, 2.16.x before 2.16.5, 2.17.x before 2.17.2, 2.18.x before 2.18.1, and 2.19.x before 2.19.1 allows remote code execution during processing of a recursive "git clone" of a superproject if a .gitmodules file has a URL field beginning with a '-' character.
10 CVE-2018-16863 78 Exec Code Bypass 2018-12-03 2019-10-09
9.3
 None Remote Medium Not required Complete Complete Complete
It was found that RHSA-2018:2918 did not fully fix CVE-2018-16509. An attacker could possibly exploit another variant of the flaw and bypass the -dSAFER protection to, for example, execute arbitrary shell commands via a specially crafted PostScript document. This only affects ghostscript 9.07 as shipped with Red Hat Enterprise Linux 7.
11 CVE-2018-16802 Exec Code 2018-09-10 2019-10-03
6.8
 None Remote Medium Not required Partial Partial Partial
An issue was discovered in Artifex Ghostscript before 9.25. Incorrect "restoration of privilege" checking when running out of stack during exception handling could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction. This is due to an incomplete fix for CVE-2018-16509.
12 CVE-2018-16509 Exec Code 2018-09-05 2019-10-03
9.3
 None Remote Medium Not required Complete Complete Complete
An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction.
13 CVE-2018-15981 704 Exec Code 2018-11-29 2018-12-28
10.0
 None Remote Low Not required Complete Complete Complete
Flash Player versions 31.0.0.148 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution.
14 CVE-2018-15911 908 Exec Code 2018-08-28 2020-08-24
6.8
 None Remote Medium Not required Partial Partial Partial
In Artifex Ghostscript 9.23 before 2018-08-24, attackers able to supply crafted PostScript could use uninitialized memory access in the aesdecode operator to crash the interpreter or potentially execute code.
15 CVE-2018-15910 704 Exec Code 2018-08-27 2019-11-05
6.8
 None Remote Medium Not required Partial Partial Partial
In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use a type confusion in the LockDistillerParams parameter to crash the interpreter or execute code.
16 CVE-2018-15909 704 Exec Code 2018-08-27 2019-10-16
6.8
 None Remote Medium Not required Partial Partial Partial
In Artifex Ghostscript 9.23 before 2018-08-24, a type confusion using the .shfill operator could be used by attackers able to supply crafted PostScript files to crash the interpreter or potentially execute code.
17 CVE-2018-15127 787 Exec Code 2018-12-19 2020-10-23
7.5
 None Remote Low Not required Partial Partial Partial
LibVNC before commit 502821828ed00b4a2c4bef90683d0fd88ce495de contains heap out-of-bound write vulnerability in server code of file transfer extension that can result remote code execution
18 CVE-2018-14649 Exec Code 2018-10-09 2019-10-09
10.0
 None Remote Low Not required Complete Complete Complete
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.
19 CVE-2018-14357 78 Exec Code 2018-07-17 2020-08-24
7.5
 None Remote Low Not required Partial Partial Partial
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.
20 CVE-2018-14354 78 Exec Code 2018-07-17 2020-08-24
7.5
 None Remote Low Not required Partial Partial Partial
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.
21 CVE-2018-12386 704 Exec Code 2018-10-18 2018-12-06
5.8
 None Remote Medium Not required Partial Partial None
A vulnerability in register allocation in JavaScript can lead to type confusion, allowing for an arbitrary read and write. This leads to remote code execution inside the sandboxed content process when triggered. This vulnerability affects Firefox ESR < 60.2.2 and Firefox < 62.0.3.
22 CVE-2018-11236 787 Exec Code Overflow 2018-05-18 2020-08-24
7.5
 None Remote Low Not required Partial Partial Partial
stdlib/canonicalize.c in the GNU C Library (aka glibc or libc6) 2.27 and earlier, when processing very long pathname arguments to the realpath function, could encounter an integer overflow on 32-bit architectures, leading to a stack-based buffer overflow and, potentially, arbitrary code execution.
23 CVE-2018-11235 22 Exec Code Dir. Trav. Bypass 2018-05-30 2020-05-02
6.8
 None Remote Medium Not required Partial Partial Partial
In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, remote code execution can occur. With a crafted .gitmodules file, a malicious project can execute an arbitrary script on a machine that runs "git clone --recurse-submodules" because submodule "names" are obtained from this file, and then appended to $GIT_DIR/modules, leading to directory traversal with "../" in a name. Finally, post-checkout hooks from a submodule are executed, bypassing the intended design in which hooks are not obtained from a remote server.
24 CVE-2018-10929 20 Exec Code 2018-09-04 2020-10-15
6.5
 None Remote Low ??? Partial Partial Partial
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.
25 CVE-2018-10928 59 Exec Code 2018-09-04 2020-10-15
6.5
 None Remote Low ??? Partial Partial Partial
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.
26 CVE-2018-10926 22 Exec Code Dir. Trav. 2018-09-04 2020-10-15
6.5
 None Remote Low ??? Partial Partial Partial
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.
27 CVE-2018-10907 787 Exec Code Overflow 2018-09-04 2020-10-15
6.5
 None Remote Low ??? Partial Partial Partial
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.
28 CVE-2018-10904 426 Exec Code 2018-09-04 2020-10-15
6.5
 None Remote Low ??? Partial Partial Partial
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.
29 CVE-2018-10858 119 Exec Code Overflow 2018-08-22 2019-06-26
6.5
 None Remote Low ??? Partial Partial Partial
A heap-buffer overflow was found in the way samba clients processed extra long filename in a directory listing. A malicious samba server could use this flaw to cause arbitrary code execution on a samba client. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable.
30 CVE-2018-8787 787 Exec Code Overflow Mem. Corr. 2018-11-29 2020-09-29
7.5
 None Remote Low Not required Partial Partial Partial
FreeRDP prior to version 2.0.0-rc4 contains an Integer Overflow that leads to a Heap-Based Buffer Overflow in function gdi_Bitmap_Decompress() and results in a memory corruption and probably even a remote code execution.
31 CVE-2018-8786 787 Exec Code Overflow Mem. Corr. 2018-11-29 2020-09-29
7.5
 None Remote Low Not required Partial Partial Partial
FreeRDP prior to version 2.0.0-rc4 contains an Integer Truncation that leads to a Heap-Based Buffer Overflow in function update_read_bitmap_update() and results in a memory corruption and probably even a remote code execution.
32 CVE-2018-8781 190 Exec Code Overflow 2018-04-23 2019-02-28
7.2
 None Local Low Not required Complete Complete Complete
The udl_fb_mmap function in drivers/gpu/drm/udl/udl_fb.c at the Linux kernel version 3.4 and up to and including 4.15 has an integer-overflow vulnerability allowing local users with access to the udldrmfb driver to obtain full read and write permissions on kernel physical pages, resulting in a code execution in kernel space.
33 CVE-2018-7550 125 Exec Code 2018-03-01 2020-05-14
4.6
 None Local Low Not required Partial Partial Partial
The load_multiboot function in hw/i386/multiboot.c in Quick Emulator (aka QEMU) allows local guest OS users to execute arbitrary code on the QEMU host via a mh_load_end_addr value greater than mh_bss_end_addr, which triggers an out-of-bounds read or write memory access.
34 CVE-2018-6764 346 Exec Code Bypass 2018-02-23 2019-10-03
4.6
 None Local Low Not required Partial Partial Partial
util/virlog.c in libvirt does not properly determine the hostname on LXC container startup, which allows local guest OS users to bypass an intended container protection mechanism and execute arbitrary commands via a crafted NSS module.
35 CVE-2018-6574 94 Exec Code 2018-02-07 2019-10-03
4.6
 None Local Low Not required Partial Partial Partial
Go before 1.8.7, Go 1.9.x before 1.9.4, and Go 1.10 pre-releases before Go 1.10rc2 allow "go get" remote command execution during source code build, by leveraging the gcc or clang plugin feature, because -fplugin= and -plugin= arguments were not blocked.
36 CVE-2018-5379 415 DoS Exec Code 2018-02-19 2019-10-09
7.5
 None Remote Low Not required Partial Partial Partial
The Quagga BGP daemon (bgpd) prior to version 1.2.3 can double-free memory when processing certain forms of UPDATE message, containing cluster-list and/or unknown attributes. A successful attack could cause a denial of service or potentially allow an attacker to execute arbitrary code.
37 CVE-2018-5345 787 Exec Code Overflow 2018-01-12 2020-08-24
6.8
 None Remote Medium Not required Partial Partial Partial
A stack-based buffer overflow within GNOME gcab through 0.7.4 can be exploited by malicious attackers to cause a crash or, potentially, execute arbitrary code via a crafted .cab file.
38 CVE-2018-5007 704 Exec Code 2018-07-20 2018-09-17
6.8
 None Remote Medium Not required Partial Partial Partial
Adobe Flash Player 30.0.0.113 and earlier versions have a Type Confusion vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.
39 CVE-2018-5002 787 Exec Code Overflow 2018-07-09 2020-08-24
10.0
 None Remote Low Not required Complete Complete Complete
Adobe Flash Player versions 29.0.0.171 and earlier have a Stack-based buffer overflow vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.
40 CVE-2018-4945 704 Exec Code 2018-07-09 2019-03-07
6.8
 None Remote Medium Not required Partial Partial Partial
Adobe Flash Player versions 29.0.0.171 and earlier have a Type Confusion vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.
41 CVE-2018-4944 704 Exec Code 2018-05-19 2019-03-07
10.0
 None Remote Low Not required Complete Complete Complete
Adobe Flash Player versions 29.0.0.140 and earlier have an exploitable type confusion vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.
42 CVE-2018-4878 416 Exec Code 2018-02-06 2018-05-04
7.5
 None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability was discovered in Adobe Flash Player before 28.0.0.161. This vulnerability occurs due to a dangling pointer in the Primetime SDK related to media player handling of listener objects. A successful attack can lead to arbitrary code execution. This was exploited in the wild in January and February 2018.
43 CVE-2018-4877 416 Exec Code 2018-02-06 2018-03-01
10.0
 None Remote Low Not required Complete Complete Complete
A use-after-free vulnerability was discovered in Adobe Flash Player before 28.0.0.161. This vulnerability occurs due to a dangling pointer in the Primetime SDK related to media player's quality of service functionality. A successful attack can lead to arbitrary code execution.
44 CVE-2018-2602 DoS Exec Code 2018-01-18 2020-09-08
3.7
 None Local High Not required Partial Partial Partial
Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: I18n). Supported versions that are affected are Java SE: 6u171, 7u161, 8u152 and 9.0.1; Java SE Embedded: 8u151. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Java SE, Java SE Embedded executes to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded accessible data as well as unauthorized read access to a subset of Java SE, Java SE Embedded accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.0 Base Score 4.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L).
45 CVE-2018-1124 787 Exec Code Overflow 2018-05-23 2020-09-09
4.6
 None Local Low Not required Partial Partial Partial
procps-ng before version 3.3.15 is vulnerable to multiple integer overflows leading to a heap corruption in file2strvec function. This allows a privilege escalation for a local attacker who can create entries in procfs by starting processes, which could result in crashes or arbitrary code execution in proc utilities run by other users.
46 CVE-2018-1111 78 Exec Code 2018-05-17 2019-10-03
7.9
 None Local Network Medium Not required Complete Complete Complete
DHCP packages in Red Hat Enterprise Linux 6 and 7, Fedora 28, and earlier are vulnerable to a command injection flaw in the NetworkManager integration script included in the DHCP client. A malicious DHCP server, or an attacker on the local network able to spoof DHCP responses, could use this flaw to execute arbitrary commands with root privileges on systems using NetworkManager and configured to obtain network configuration using the DHCP protocol.
47 CVE-2018-1100 787 Exec Code Overflow 2018-04-11 2020-12-01
7.2
 None Local Low Not required Complete Complete Complete
zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the utils.c:checkmailpath function. A local attacker could exploit this to execute arbitrary code in the context of another user.
48 CVE-2018-1083 119 Exec Code Overflow 2018-03-28 2020-12-01
7.2
 None Local Low Not required Complete Complete Complete
Zsh before version 5.4.2-test-1 is vulnerable to a buffer overflow in the shell autocomplete functionality. A local unprivileged user can create a specially crafted directory path which leads to code execution in the context of the user who tries to use autocomplete to traverse the before mentioned path. If the user affected is privileged, this leads to privilege escalation.
49 CVE-2017-17833 119 Exec Code Overflow Mem. Corr. 2018-04-23 2020-05-15
7.5
 None Remote Low Not required Partial Partial Partial
OpenSLP releases in the 1.0.2 and 1.1.0 code streams have a heap-related memory corruption issue which may manifest itself as a denial-of-service or a remote code-execution vulnerability.
50 CVE-2017-15407 787 Exec Code 2018-08-28 2018-11-20
6.8
 None Remote Medium Not required Partial Partial Partial
Out-of-bounds Write in the QUIC networking stack in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to gain code execution via a malicious server.
Total number of vulnerabilities : 65   Page : 1 (This Page)2
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