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Redhat » Enterprise Linux : Security Vulnerabilities (Bypass)

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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-2015-5281 264 Exec Code Bypass 2015-11-24 2016-12-07
2.6
None Local High Not required Partial Partial None
The grub2 package before 2.02-0.29 in Red Hat Enterprise Linux (RHEL) 7, when used on UEFI systems, allows local users to bypass intended Secure Boot restrictions and execute non-verified code via a crafted (1) multiboot or (2) multiboot2 module in the configuration file or physically proximate attackers to bypass intended Secure Boot restrictions and execute non-verified code via the (3) boot menu.
2 CVE-2015-4598 20 Bypass 2016-05-16 2017-09-21
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.
3 CVE-2015-4026 19 Bypass 2015-06-09 2016-12-30
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.
4 CVE-2015-4025 19 Bypass 2015-06-09 2016-12-30
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.
5 CVE-2015-3412 254 Bypass 2016-05-16 2017-09-21
5.0
None Remote Low Not required Partial None None
PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 does not ensure that pathnames lack %00 sequences, which might allow remote attackers to read arbitrary files via crafted input to an application that calls the stream_resolve_include_path function in ext/standard/streamsfuncs.c, as demonstrated by a filename\0.extension attack that bypasses an intended configuration in which client users may read files with only one specific extension.
6 CVE-2015-3411 20 Bypass 2016-05-16 2017-09-21
6.4
None Remote Low Not required Partial Partial None
PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 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 load method, (2) the xmlwriter_open_uri function, (3) the finfo_file function, or (4) the hash_hmac_file function, as demonstrated by a filename\0.xml attack that bypasses an intended configuration in which client users may read only .xml files.
7 CVE-2014-0249 264 Bypass 2014-06-11 2014-06-18
3.3
None Local Medium Not required Partial Partial None
The System Security Services Daemon (SSSD) 1.11.6 does not properly identify group membership when a non-POSIX group is in a group membership chain, which allows local users to bypass access restrictions via unspecified vectors.
8 CVE-2013-4566 264 Bypass 2013-12-12 2014-01-03
4.0
None Remote High Not required Partial Partial None
mod_nss 1.0.8 and earlier, when NSSVerifyClient is set to none for the server/vhost context, does not enforce the NSSVerifyClient setting in the directory context, which allows remote attackers to bypass intended access restrictions.
9 CVE-2013-4326 264 Bypass 2013-10-03 2013-12-08
4.6
None Local Low Not required Partial Partial Partial
RealtimeKit (aka rtkit) 0.5 does not properly use D-Bus for communication with a polkit authority, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.
10 CVE-2013-4324 264 Bypass 2013-10-03 2013-10-30
4.6
None Local Low Not required Partial Partial Partial
spice-gtk 0.14, and possibly other versions, invokes the polkit authority using the insecure polkit_unix_process_new API function, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.
11 CVE-2013-4311 264 Bypass 2013-10-03 2013-11-06
4.6
None Local Low Not required Partial Partial Partial
libvirt 1.0.5.x before 1.0.5.6, 0.10.2.x before 0.10.2.8, and 0.9.12.x before 0.9.12.2 allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition in pkcheck via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.
12 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.
13 CVE-2013-2051 264 Bypass 2013-07-09 2017-05-22
2.6
None Remote High Not required None Partial None
The Tomcat 6 DIGEST authentication functionality as used in Red Hat Enterprise Linux 6 allows remote attackers to bypass intended access restrictions by performing a replay attack after a nonce becomes stale. NOTE: this issue is due to an incomplete fix for CVE-2012-5887.
14 CVE-2012-4546 16 Bypass 2013-04-02 2013-04-03
4.3
None Remote Medium Not required None Partial None
The default configuration for IPA servers in Red Hat Enterprise Linux 6, when revoking a certificate from an Identity Management replica, does not properly update another Identity Management replica, which causes inconsistent Certificate Revocation Lists (CRLs) to be used and might allow remote attackers to bypass intended access restrictions via a revoked certificate.
15 CVE-2012-3406 264 DoS Exec Code Bypass 2014-02-10 2017-06-30
6.8
None Remote Medium Not required Partial Partial Partial
The vfprintf function in stdio-common/vfprintf.c in GNU C Library (aka glibc) 2.5, 2.12, and probably other versions does not "properly restrict the use of" the alloca function when allocating the SPECS array, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (crash) or possibly execute arbitrary code via a crafted format string using positional parameters and a large number of format specifiers, a different vulnerability than CVE-2012-3404 and CVE-2012-3405.
16 CVE-2012-3405 189 DoS Bypass 2014-02-10 2017-06-30
5.0
None Remote Low Not required None None Partial
The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library (aka glibc) 2.14 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (segmentation fault and crash) via a format string with a large number of format specifiers that triggers "desynchronization within the buffer size handling," a different vulnerability than CVE-2012-3404.
17 CVE-2012-3404 189 DoS Bypass 2014-02-10 2017-06-30
5.0
None Remote Low Not required None None Partial
The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library (aka glibc) 2.12 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (stack corruption and crash) via a format string that uses positional parameters and many format specifiers.
18 CVE-2012-1568 Bypass 2013-03-01 2013-03-01
1.9
None Local Medium Not required None Partial None
The ExecShield feature in a certain Red Hat patch for the Linux kernel in Red Hat Enterprise Linux (RHEL) 5 and 6 and Fedora 15 and 16 does not properly handle use of many shared libraries by a 32-bit executable file, which makes it easier for context-dependent attackers to bypass the ASLR protection mechanism by leveraging a predictable base address for one of these libraries.
19 CVE-2011-1773 255 Bypass 2014-02-07 2014-02-10
4.4
None Local Medium Not required Partial Partial Partial
virt-v2v before 0.8.4 does not preserve the VNC console password when converting a guest, which allows local users to bypass the intended VNC authentication by connecting without a password.
20 CVE-2008-4313 264 Bypass 2008-11-26 2017-08-07
6.0
None Remote Medium Single system Partial Partial Partial
A certain Red Hat patch for tog-pegasus in OpenGroup Pegasus 2.7.0 does not properly configure the PAM tty name, which allows remote authenticated users to bypass intended access restrictions and send requests to OpenPegasus WBEM services.
21 CVE-2007-3849 264 Bypass 2007-09-04 2017-07-28
1.9
None Local Medium Not required None Partial None
Red Hat Enterprise Linux (RHEL) 5 ships the rpm for the Advanced Intrusion Detection Environment (AIDE) before 0.13.1 with a database that lacks checksum information, which allows context-dependent attackers to bypass file integrity checks and modify certain files.
22 CVE-2005-2700 Bypass 2005-09-06 2016-11-21
10.0
None Remote Low Not required Complete Complete Complete
ssl_engine_kernel.c in mod_ssl before 2.8.24, when using "SSLVerifyClient optional" in the global virtual host configuration, does not properly enforce "SSLVerifyClient require" in a per-location context, which allows remote attackers to bypass intended access restrictions.
23 CVE-2005-0337 Bypass 2005-05-02 2017-07-10
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.
24 CVE-2004-1145 Bypass 2004-12-15 2017-07-10
5.0
None Remote Low Not required None Partial None
Multiple vulnerabilities in Konqueror in KDE 3.3.1 and earlier (1) allow access to restricted Java classes via JavaScript and (2) do not properly restrict access to certain Java classes from the Java applet, which allows remote attackers to bypass sandbox restrictions and read or write arbitrary files.
25 CVE-2004-0607 Bypass 2004-12-06 2017-07-10
10.0
Admin Remote Low Not required Complete Complete Complete
The eay_check_x509cert function in KAME Racoon successfully verifies certificates even when OpenSSL validation fails, which could allow remote attackers to bypass authentication.
Total number of vulnerabilities : 25   Page : 1 (This Page)
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