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Redhat » Enterprise Linux : Security Vulnerabilities (CVSS score between 7 and 7.99)

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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-2016-5195 362 +Priv 2016-11-10 2016-12-02
7.2
None Local Low Not required Complete Complete Complete
Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect handling of a copy-on-write (COW) feature to write to a read-only memory mapping, as exploited in the wild in October 2016, aka "Dirty COW."
2 CVE-2016-4805 416 DoS Mem. Corr. 2016-05-23 2016-11-28
7.2
None Local Low Not required Complete Complete Complete
Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions.
3 CVE-2016-3471 2016-07-21 2016-11-28
7.1
None Remote High Single system Complete Complete Complete
Unspecified vulnerability in Oracle MySQL 5.5.45 and earlier and 5.6.26 and earlier allows local users to affect confidentiality, integrity, and availability via vectors related to Server: Option.
4 CVE-2016-0741 399 DoS 2016-04-19 2016-10-11
7.8
None Remote Low Not required None None Complete
slapd/connection.c in 389 Directory Server (formerly Fedora Directory Server) 1.3.4.x before 1.3.4.7 allows remote attackers to cause a denial of service (infinite loop and connection blocking) by leveraging an abnormally closed connection.
5 CVE-2016-0546 Overflow 2016-01-20 2016-11-29
7.2
None Local Low Not required Complete Complete Complete
Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27 and earlier, and 5.7.9 and MariaDB before 5.5.47, 10.0.x before 10.0.23, and 10.1.x before 10.1.10 allows local users to affect confidentiality, integrity, and availability via unknown vectors related to Client. NOTE: the previous information is from the January 2016 CPU. Oracle has not commented on third-party claims that these are multiple buffer overflows in the mysqlshow tool that allow remote database servers to have unspecified impact via a long table or database name.
6 CVE-2015-4643 119 Exec Code Overflow 2016-05-16 2016-11-29
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in the ftp_genlist function in ext/ftp/ftp.c in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 allows remote FTP servers to execute arbitrary code via a long reply to a LIST command, leading to a heap-based buffer overflow. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-4022.
7 CVE-2015-4598 20 Bypass 2016-05-16 2016-11-29
7.5
None Remote Low Not required Partial Partial Partial
PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 does not ensure that pathnames lack %00 sequences, which might allow remote attackers to read or write to arbitrary files via crafted input to an application that calls (1) a DOMDocument save method or (2) the GD imagepsloadfont function, as demonstrated by a filename\0.html attack that bypasses an intended configuration in which client users may write to only .html files.
8 CVE-2015-4026 19 Bypass 2015-06-09 2016-11-29
7.5
None Remote Low Not required Partial Partial Partial
The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character, which might allow remote attackers to bypass intended extension restrictions and execute files with unexpected names via a crafted first argument. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.
9 CVE-2015-4025 19 Bypass 2015-06-09 2016-11-29
7.5
None Remote Low Not required Partial Partial Partial
PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character in certain situations, which allows remote attackers to bypass intended extension restrictions and access files or directories with unexpected names via a crafted argument to (1) set_include_path, (2) tempnam, (3) rmdir, or (4) readlink. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.
10 CVE-2015-4022 189 Exec Code Overflow 2015-06-09 2016-11-29
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in the ftp_genlist function in ext/ftp/ftp.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 allows remote FTP servers to execute arbitrary code via a long reply to a LIST command, leading to a heap-based buffer overflow.
11 CVE-2015-3456 119 DoS Exec Code Overflow 2015-05-13 2016-08-22
7.7
None Local Network Low Single system Complete Complete Complete
The Floppy Disk Controller (FDC) in QEMU, as used in Xen 4.5.x and earlier and KVM, allows local guest users to cause a denial of service (out-of-bounds write and guest crash) or possibly execute arbitrary code via the (1) FD_CMD_READ_ID, (2) FD_CMD_DRIVE_SPECIFICATION_COMMAND, or other unspecified commands, aka VENOM.
12 CVE-2015-3329 119 Exec Code Overflow 2015-06-09 2016-12-02
7.5
None Remote Low Not required Partial Partial Partial
Multiple stack-based buffer overflows in the phar_set_inode function in phar_internal.h in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allow remote attackers to execute arbitrary code via a crafted length value in a (1) tar, (2) phar, or (3) ZIP archive.
13 CVE-2015-3307 119 DoS Overflow 2015-06-09 2016-11-29
7.5
None Remote Low Not required Partial Partial Partial
The phar_parse_metadata function in ext/phar/phar.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to cause a denial of service (heap metadata corruption) or possibly have unspecified other impact via a crafted tar archive.
14 CVE-2015-2775 22 Dir. Trav. 2015-04-13 2016-12-02
7.6
None Remote High Not required Complete Complete Complete
Directory traversal vulnerability in GNU Mailman before 2.1.20, when not using a static alias, allows remote attackers to execute arbitrary files via a .. (dot dot) in a list name.
15 CVE-2015-1779 399 DoS 2016-01-12 2016-10-14
7.8
None Remote Low Not required None None Complete
The VNC websocket frame decoder in QEMU allows remote attackers to cause a denial of service (memory and CPU consumption) via a large (1) websocket payload or (2) HTTP headers section.
16 CVE-2015-0412 2015-01-21 2016-12-02
7.2
None Local Low Not required Complete Complete Complete
Unspecified vulnerability in Oracle Java SE 6u85, 7u72, and 8u25 allows remote attackers to affect confidentiality, integrity, and availability via vectors related to JAX-WS.
17 CVE-2015-0411 2015-01-21 2016-11-01
7.5
None Remote Low Not required Partial Partial Partial
Unspecified vulnerability in Oracle MySQL Server 5.5.40 and earlier, and 5.6.21 and earlier, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Server : Security : Encryption.
18 CVE-2014-8157 189 DoS Exec Code Overflow 2015-01-26 2015-04-02
7.5
None Remote Low Not required Partial Partial Partial
Off-by-one error in the jpc_dec_process_sot function in JasPer 1.900.1 and earlier allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted JPEG 2000 image, which triggers a heap-based buffer overflow.
19 CVE-2014-8138 119 DoS Exec Code Overflow 2014-12-24 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Heap-based buffer overflow in the jp2_decode function in JasPer 1.900.1 and earlier allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted JPEG 2000 file.
20 CVE-2014-3632 264 +Priv 2014-10-07 2014-10-08
7.6
None Remote High Not required Complete Complete Complete
The default configuration in a sudoers file in the Red Hat openstack-neutron package before 2014.1.2-4, as used in Red Hat Enterprise Linux Open Stack Platform 5.0 for Red Hat Enterprise Linux 6, allows remote attackers to gain privileges via a crafted configuration file. NOTE: this vulnerability exists because of a CVE-2013-6433 regression.
21 CVE-2014-3560 94 Exec Code 2014-08-06 2014-10-17
7.9
None Local Network Medium Not required Complete Complete Complete
NetBIOS name services daemon (nmbd) in Samba 4.0.x before 4.0.21 and 4.1.x before 4.1.11 allows remote attackers to execute arbitrary code via unspecified vectors that modify heap memory, involving a sizeof operation on an incorrect variable in the unstrcpy macro in string_wrappers.h.
22 CVE-2014-3153 264 1 +Priv 2014-06-07 2014-12-11
7.2
None Local Low Not required Complete Complete Complete
The futex_requeue function in kernel/futex.c in the Linux kernel through 3.14.5 does not ensure that calls have two different futex addresses, which allows local users to gain privileges via a crafted FUTEX_REQUEUE command that facilitates unsafe waiter modification.
23 CVE-2013-4854 DoS 2013-07-29 2015-01-14
7.8
None Remote Low Not required None None Complete
The RFC 5011 implementation in rdata.c in ISC BIND 9.7.x and 9.8.x before 9.8.5-P2, 9.8.6b1, 9.9.x before 9.9.3-P2, and 9.9.4b1, and DNSco BIND 9.9.3-S1 before 9.9.3-S1-P1 and 9.9.4-S1b1, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query with a malformed RDATA section that is not properly handled during construction of a log message, as exploited in the wild in July 2013.
24 CVE-2013-4342 264 +Priv 2013-10-09 2013-10-10
7.6
None Remote High Not required Complete Complete Complete
xinetd does not enforce the user and group configuration directives for TCPMUX services, which causes these services to be run as root and makes it easier for remote attackers to gain privileges by leveraging another vulnerability in a service.
25 CVE-2013-4288 362 +Priv Bypass 2013-10-03 2013-12-08
7.2
None Local Low Not required Complete Complete Complete
Race condition in PolicyKit (aka polkit) allows local users to bypass intended PolicyKit restrictions and gain privileges by starting a setuid or pkexec process before the authorization check is performed, related to (1) the polkit_unix_process_new API function, (2) the dbus API, or (3) the --process (unix-process) option for authorization to pkcheck.
26 CVE-2013-3301 DoS 2013-04-29 2014-02-06
7.2
None Local Low Not required Complete Complete Complete
The ftrace implementation in the Linux kernel before 3.8.8 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by leveraging the CAP_SYS_ADMIN capability for write access to the (1) set_ftrace_pid or (2) set_graph_function file, and then making an lseek system call.
27 CVE-2013-2231 399 +Priv 2013-10-01 2013-10-07
7.2
None Local Low Not required Complete Complete Complete
Unquoted Windows search path vulnerability in the QEMU Guest Agent service for Red Hat Enterprise Linux Desktop 6, HPC Node 6, Server 6, Workstation 6, Desktop Supplementary 6, Server Supplementary 6, Supplementary AUS 6.4, Supplementary EUS 6.4.z, and Workstation Supplementary 6, when installing on Windows, allows local users to gain privileges via a crafted program in an unspecified folder.
28 CVE-2013-1813 264 2013-11-23 2015-09-17
7.2
None Local Low Not required Complete Complete Complete
util-linux/mdev.c in BusyBox before 1.21.0 uses 0777 permissions for parent directories when creating nested directories under /dev/, which allows local users to have unknown impact and attack vectors.
29 CVE-2012-1149 189 DoS Exec Code Overflow 2012-06-21 2016-08-30
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in the vclmi.dll module in OpenOffice.org (OOo) 3.3, 3.4 Beta, and possibly earlier, and LibreOffice before 3.5.3, allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted embedded image object, as demonstrated by a JPEG image in a .DOC file, which triggers a heap-based buffer overflow.
30 CVE-2011-2482 DoS 2013-06-08 2013-12-30
7.8
None Remote Low Not required None None Complete
A certain Red Hat patch to the sctp_sock_migrate function in net/sctp/socket.c in the Linux kernel before 2.6.21, as used in Red Hat Enterprise Linux (RHEL) 5, allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) via a crafted SCTP packet.
31 CVE-2010-5325 119 DoS Exec Code Overflow Mem. Corr. 2016-04-15 2016-11-16
7.5
None Remote Low Not required Partial Partial Partial
Heap-based buffer overflow in the unhtmlify function in foomatic-rip in foomatic-filters before 4.0.6 allows remote attackers to cause a denial of service (memory corruption and crash) or possibly execute arbitrary code via a long job title.
32 CVE-2009-4272 20 DoS 2010-01-27 2012-03-19
7.8
None Remote Low Not required None None Complete
A certain Red Hat patch for net/ipv4/route.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5 allows remote attackers to cause a denial of service (deadlock) via crafted packets that force collisions in the IPv4 routing hash table, and trigger a routing "emergency" in which a hash chain is too long. NOTE: this is related to an issue in the Linux kernel before 2.6.31, when the kernel routing cache is disabled, involving an uninitialized pointer and a panic.
33 CVE-2008-1767 119 DoS Exec Code Overflow 2008-05-23 2012-10-30
7.5
User Remote Low Not required Partial Partial Partial
Buffer overflow in pattern.c in libxslt before 1.1.24 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via an XSL style sheet file with a long XSLT "transformation match" condition that triggers a large number of steps.
34 CVE-2008-1198 16 2008-03-06 2008-09-05
7.1
None Remote Medium Not required Complete None None
The default IPSec ifup script in Red Hat Enterprise Linux 3 through 5 configures racoon to use aggressive IKE mode instead of main IKE mode, which makes it easier for remote attackers to conduct brute force attacks by sniffing an unencrypted preshared key (PSK) hash.
35 CVE-2007-6282 16 DoS 2008-05-07 2010-08-21
7.1
None Remote Medium Not required None None Complete
The IPsec implementation in Linux kernel before 2.6.25 allows remote routers to cause a denial of service (crash) via a fragmented ESP packet in which the first fragment does not contain the entire ESP header and IV.
36 CVE-2007-5962 399 1 DoS 2008-05-22 2010-08-21
7.1
None Remote Medium Not required None None Complete
Memory leak in a certain Red Hat patch, applied to vsftpd 2.0.5 on Red Hat Enterprise Linux (RHEL) 5 and Fedora 6 through 8, and on Foresight Linux and rPath appliances, allows remote attackers to cause a denial of service (memory consumption) via a large number of CWD commands, as demonstrated by an attack on a daemon with the deny_file configuration option.
37 CVE-2007-5365 119 1 DoS Exec Code Overflow 2007-10-11 2011-08-02
7.2
None Local Low Not required Complete Complete Complete
Stack-based buffer overflow in the cons_options function in options.c in dhcpd in OpenBSD 4.0 through 4.2, and some other dhcpd implementations based on ISC dhcp-2, allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a DHCP request specifying a maximum message size smaller than the minimum IP MTU.
38 CVE-2007-5116 119 Exec Code Overflow 2007-11-07 2010-08-21
7.5
User Remote Low Not required Partial Partial Partial
Buffer overflow in the polymorphic opcode support in the Regular Expression Engine (regcomp.c) in Perl 5.8 allows context-dependent attackers to execute arbitrary code by switching from byte to Unicode (UTF) characters in a regular expression.
39 CVE-2007-4130 20 DoS 2008-02-04 2010-08-21
7.2
None Local Low Not required Complete Complete Complete
The Linux kernel 2.6.9 before 2.6.9-67 in Red Hat Enterprise Linux (RHEL) 4 on Itanium (ia64) does not properly handle page faults during NUMA memory access, which allows local users to cause a denial of service (panic) via invalid arguments to set_mempolicy in an MPOL_BIND operation.
40 CVE-2006-5753 DoS +Priv 2007-01-30 2010-09-15
7.2
None Local Low Not required Complete Complete Complete
Unspecified vulnerability in the listxattr system call in Linux kernel, when a "bad inode" is present, allows local users to cause a denial of service (data corruption) and possibly gain privileges via unknown vectors.
41 CVE-2006-5170 2006-10-10 2010-09-15
7.5
User Remote Low Not required Partial Partial Partial
pam_ldap in nss_ldap on Red Hat Enterprise Linux 4, Fedora Core 3 and earlier, and possibly other distributions does not return an error condition when an LDAP directory server responds with a PasswordPolicyResponse control response, which causes the pam_authenticate function to return a success code even if authentication has failed, as originally reported for xscreensaver.
42 CVE-2005-3629 +Priv 2005-12-31 2010-08-21
7.2
Admin Local Low Not required Complete Complete Complete
initscripts in Red Hat Enterprise Linux 4 does not properly handle certain environment variables when /sbin/service is executed, which allows local users with sudo permissions for /sbin/service to gain root privileges via unknown vectors.
43 CVE-2005-1760 +Priv 2005-06-13 2010-08-21
7.5
User Remote Low Not required Partial Partial Partial
sysreport 1.3.15 and earlier includes contents of the up2date file in a report, which leaks the password for a proxy server in plaintext and allows local users to gain privileges.
44 CVE-2005-0750 +Priv 2005-03-27 2016-10-17
7.2
Admin Local Low Not required Complete Complete Complete
The bluez_sock_create function in the Bluetooth stack for Linux kernel 2.4.6 through 2.4.30-rc1 and 2.6 through 2.6.11.5 allows local users to gain privileges via (1) socket or (2) socketpair call with a negative protocol value.
45 CVE-2005-0699 Exec Code Overflow 2005-03-08 2016-10-17
7.5
User Remote Low Not required Partial Partial Partial
Multiple buffer overflows in the dissect_a11_radius function in the CDMA A11 (3G-A11) dissector (packet-3g-a11.c) for Ethereal 0.10.9 and earlier allow remote attackers to execute arbitrary code via RADIUS authentication packets with large length values.
46 CVE-2005-0605 Exec Code Overflow 2005-03-02 2010-08-21
7.5
User Remote Low Not required Partial Partial Partial
scan.c for LibXPM may allow attackers to execute arbitrary code via a negative bitmap_unit value that leads to a buffer overflow.
47 CVE-2005-0403 DoS 2005-09-01 2010-08-21
7.2
Admin Local Low Not required Complete Complete Complete
init_dev in tty_io.c in the Red Hat backport of NPTL to Red Hat Enterprise Linux 3 does not properly clear controlling tty's in multi-threaded applications, which allows local users to cause a denial of service (crash) and possibly gain tty access via unknown attack vectors that trigger an access of a pointer to a freed structure.
48 CVE-2005-0337 Bypass 2005-05-02 2016-10-17
7.5
User Remote Low Not required Partial Partial Partial
Postfix 2.1.3, when /proc/net/if_inet6 is not available and permit_mx_backup is enabled in smtpd_recipient_restrictions, allows remote attackers to bypass e-mail restrictions and perform mail relaying by sending mail to an IPv6 hostname.
49 CVE-2005-0206 Overflow 2005-04-27 2010-08-21
7.5
User Remote Low Not required Partial Partial Partial
The patch for integer overflow vulnerabilities in Xpdf 2.0 and 3.0 (CVE-2004-0888) is incomplete for 64-bit architectures on certain Linux distributions such as Red Hat, which could leave Xpdf users exposed to the original vulnerabilities.
50 CVE-2005-0109 +Info 2005-03-05 2016-10-17
7.2
None Local Low Not required Complete Complete Complete
Hyper-Threading technology, as used in FreeBSD and other operating systems that are run on Intel Pentium and other processors, allows local users to use a malicious thread to create covert channels, monitor the execution of other threads, and obtain sensitive information such as cryptographic keys, via a timing attack on memory cache misses.
Total number of vulnerabilities : 72   Page : 1 (This Page)2
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