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Redhat » Enterprise Linux : Security Vulnerabilities (CVSS score between 5 and 5.99)

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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-2015-5229 17 DoS 2016-04-08 2016-06-20
5.0
None Remote Low Not required None None Partial
The calloc function in the glibc package in Red Hat Enterprise Linux (RHEL) 6.7 and 7.2 does not properly initialize memory areas, which might allow context-dependent attackers to cause a denial of service (hang or crash) via unspecified vectors.
2 CVE-2015-4644 DoS 2016-05-16 2016-06-15
5.0
None Remote Low Not required None None Partial
The php_pgsql_meta_data function in pgsql.c in the PostgreSQL (aka pgsql) extension in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 does not validate token extraction for table names, which might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted name. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1352.
3 CVE-2015-4605 20 DoS Exec Code 2016-05-16 2016-06-22
5.0
None Remote Low Not required None None Partial
The mcopy function in softmagic.c in file 5.x, as used in the Fileinfo component in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8, does not properly restrict a certain offset value, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted string that is mishandled by a "Python script text executable" rule.
4 CVE-2015-4604 20 DoS Exec Code 2016-05-16 2016-06-22
5.0
None Remote Low Not required None None Partial
The mget function in softmagic.c in file 5.x, as used in the Fileinfo component in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8, does not properly maintain a certain pointer relationship, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted string that is mishandled by a "Python script text executable" rule.
5 CVE-2015-4024 399 DoS 2015-06-09 2016-06-22
5.0
None Remote Low Not required None None Partial
Algorithmic complexity vulnerability in the multipart_buffer_headers function in main/rfc1867.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 allows remote attackers to cause a denial of service (CPU consumption) via crafted form data that triggers an improper order-of-growth outcome.
6 CVE-2015-4021 189 DoS Mem. Corr. 2015-06-09 2016-06-22
5.0
None Remote Low Not required None None Partial
The phar_parse_tarfile function in ext/phar/tar.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 does not verify that the first character of a filename is different from the \0 character, which allows remote attackers to cause a denial of service (integer underflow and memory corruption) via a crafted entry in a tar archive.
7 CVE-2015-3412 254 Bypass 2016-05-16 2016-06-22
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.
8 CVE-2015-1819 399 DoS 2015-08-14 2016-05-19
5.0
None Remote Low Not required None None Partial
The xmlreader in libxml allows remote attackers to cause a denial of service (memory consumption) via crafted XML data, related to an XML Entity Expansion (XEE) attack.
9 CVE-2014-8080 DoS 2014-11-03 2015-10-09
5.0
None Remote Low Not required None None Partial
The REXML parser in Ruby 1.9.x before 1.9.3-p550, 2.0.x before 2.0.0-p594, and 2.1.x before 2.1.4 allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document, aka an XML Entity Expansion (XEE) attack.
10 CVE-2014-3660 DoS 2014-11-04 2016-05-05
5.0
None Remote Low Not required None None Partial
parser.c in libxml2 before 2.9.2 does not properly prevent entity expansion even when entity substitution has been disabled, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted XML document containing a large number of nested entity references, a variant of the "billion laughs" attack.
11 CVE-2014-3562 200 +Info 2014-08-21 2014-08-21
5.0
None Remote Low Not required Partial None None
Red Hat Directory Server 8 and 389 Directory Server, when debugging is enabled, allows remote attackers to obtain sensitive replicated metadata by searching the directory.
12 CVE-2014-0186 DoS 2014-06-14 2014-06-16
5.0
None Remote Low Not required None None Partial
A certain tomcat7 package for Apache Tomcat 7 in Red Hat Enterprise Linux (RHEL) 7 allows remote attackers to cause a denial of service (CPU consumption) via a crafted request. NOTE: this vulnerability exists because of an unspecified regression.
13 CVE-2014-0055 DoS 2014-03-26 2014-07-17
5.5
None Local Network Low Single system None None Complete
The get_rx_bufs function in drivers/vhost/net.c in the vhost-net subsystem in the Linux kernel package before 2.6.32-431.11.2 on Red Hat Enterprise Linux (RHEL) 6 does not properly handle vhost_get_vq_desc errors, which allows guest OS users to cause a denial of service (host OS crash) via unspecified vectors.
14 CVE-2013-4345 189 2013-10-10 2016-03-31
5.8
None Remote Medium Not required Partial Partial None
Off-by-one error in the get_prng_bytes function in crypto/ansi_cprng.c in the Linux kernel through 3.11.4 makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms via multiple requests for small amounts of data, leading to improper management of the state of the consumed data.
15 CVE-2013-4282 119 DoS Overflow 2013-11-02 2014-01-23
5.0
None Remote Low Not required None None Partial
Stack-based buffer overflow in the reds_handle_ticket function in server/reds.c in SPICE 0.12.0 allows remote attackers to cause a denial of service (crash) via a long password in a SPICE ticket.
16 CVE-2013-4124 189 DoS Overflow 2013-08-05 2015-03-06
5.0
None Remote Low Not required None None Partial
Integer overflow in the read_nttrans_ea_list function in nttrans.c in smbd in Samba 3.x before 3.5.22, 3.6.x before 3.6.17, and 4.x before 4.0.8 allows remote attackers to cause a denial of service (memory consumption) via a malformed packet.
17 CVE-2013-2133 264 2013-12-06 2015-04-22
5.5
None Remote Low Single system Partial Partial None
The EJB invocation handler implementation in Red Hat JBossWS, as used in JBoss Enterprise Application Platform (EAP) before 6.2.0, does not properly enforce the method level restrictions for JAX-WS Service endpoints, which allows remote authenticated users to access otherwise restricted JAX-WS handlers by leveraging permissions to the EJB class.
18 CVE-2013-1935 362 DoS 2013-07-16 2013-08-20
5.7
None Local Network Medium Not required None None Complete
A certain Red Hat patch to the KVM subsystem in the kernel package before 2.6.32-358.11.1.el6 on Red Hat Enterprise Linux (RHEL) 6 does not properly implement the PV EOI feature, which allows guest OS users to cause a denial of service (host OS crash) by leveraging a time window during which interrupts are disabled but copy_to_user function calls are possible.
19 CVE-2013-1861 119 DoS Overflow 2013-03-28 2014-01-13
5.0
None Remote Low Not required None None Partial
MariaDB 5.5.x before 5.5.30, 5.3.x before 5.3.13, 5.2.x before 5.2.15, and 5.1.x before 5.1.68, and Oracle MySQL 5.1.69 and earlier, 5.5.31 and earlier, and 5.6.11 and earlier allows remote attackers to cause a denial of service (crash) via a crafted geometry feature that specifies a large number of points, which is not properly handled when processing the binary representation of this feature, related to a numeric calculation error.
20 CVE-2013-1854 20 DoS 2013-03-19 2015-09-28
5.0
None Remote Low Not required None None Partial
The Active Record component in Ruby on Rails 2.3.x before 2.3.18, 3.1.x before 3.1.12, and 3.2.x before 3.2.13 processes certain queries by converting hash keys to symbols, which allows remote attackers to cause a denial of service via crafted input to a where method.
21 CVE-2012-3440 59 2012-08-08 2012-08-08
5.6
None Local High Not required None Complete Complete
A certain Red Hat script for sudo 1.7.2 on Red Hat Enterprise Linux (RHEL) 5 allows local users to overwrite arbitrary files via a symlink attack on the /var/tmp/nsswitch.conf.bak temporary file.
22 CVE-2012-3405 189 DoS Bypass 2014-02-10 2014-02-10
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.
23 CVE-2012-3404 189 DoS Bypass 2014-02-10 2014-02-10
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.
24 CVE-2012-2124 399 DoS 2013-01-18 2013-01-18
5.0
None Remote Low Not required None None Partial
functions/imap_general.php in SquirrelMail, as used in Red Hat Enterprise Linux (RHEL) 4 and 5, does not properly handle 8-bit characters in passwords, which allows remote attackers to cause a denial of service (disk consumption) by making many IMAP login attempts with different usernames, leading to the creation of many preference files. NOTE: this issue exists because of an incorrect fix for CVE-2010-2813.
25 CVE-2011-3593 399 DoS 2013-06-08 2013-06-10
5.7
None Local Network Medium Not required None None Complete
A certain Red Hat patch to the vlan_hwaccel_do_receive function in net/8021q/vlan_core.c in the Linux kernel 2.6.32 on Red Hat Enterprise Linux (RHEL) 6 allows remote attackers to cause a denial of service (system crash) via priority-tagged VLAN frames.
26 CVE-2011-2519 DoS 2013-12-26 2013-12-27
5.2
None Local Network Medium Single system None None Complete
Xen in the Linux kernel, when running a guest on a host without hardware assisted paging (HAP), allows guest users to cause a denial of service (invalid pointer dereference and hypervisor crash) via the SAHF instruction.
27 CVE-2011-1576 119 DoS Overflow Mem. Corr. 2011-08-31 2014-01-13
5.7
None Local Network Medium Not required None None Complete
The Generic Receive Offload (GRO) implementation in the Linux kernel 2.6.18 on Red Hat Enterprise Linux 5 and 2.6.32 on Red Hat Enterprise Linux 6, as used in Red Hat Enterprise Virtualization (RHEV) Hypervisor and other products, allows remote attackers to cause a denial of service via crafted VLAN packets that are processed by the napi_reuse_skb function, leading to (1) a memory leak or (2) memory corruption, a different vulnerability than CVE-2011-1478.
28 CVE-2011-0714 399 DoS 2011-05-04 2012-03-19
5.7
None Local Network Medium Not required None None Complete
Use-after-free vulnerability in a certain Red Hat patch for the RPC server sockets functionality in the Linux kernel 2.6.32 on Red Hat Enterprise Linux (RHEL) 6 might allow remote attackers to cause a denial of service (crash) via malformed data in a packet, related to lockd and the svc_xprt_received function.
29 CVE-2009-1887 189 DoS 2009-06-26 2010-08-21
5.0
None Remote Low Not required None None Partial
agent/snmp_agent.c in snmpd in net-snmp 5.0.9 in Red Hat Enterprise Linux (RHEL) 3 allows remote attackers to cause a denial of service (daemon crash) via a crafted SNMP GETBULK request that triggers a divide-by-zero error. NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-4309.
30 CVE-2005-3624 189 Overflow 2005-12-31 2010-11-19
5.0
None Remote Low Not required None Partial None
The CCITTFaxStream::CCITTFaxStream function in Stream.cc for xpdf, gpdf, kpdf, pdftohtml, poppler, teTeX, CUPS, libextractor, and others allows attackers to corrupt the heap via negative or large integers in a CCITTFaxDecode stream, which lead to integer overflows and integer underflows.
31 CVE-2005-1061 2005-05-02 2008-09-05
5.0
None Remote Low Not required None None Partial
The secure script in LogWatch before 2.6-2 allows attackers to prevent LogWatch from detecting malicious activity via certain strings in the secure file that are later used as part of a regular expression, which causes the parser to crash, aka "logwatch log processing regular expression DoS."
32 CVE-2005-0667 Exec Code Overflow 2005-03-07 2008-09-05
5.1
User Remote High Not required Partial Partial Partial
Buffer overflow in Sylpheed before 1.0.3 and other versions before 1.9.5 allows remote attackers to execute arbitrary code via an e-mail message with certain headers containing non-ASCII characters that are not properly handled when the user replies to the message.
33 CVE-2005-0473 DoS 2005-03-14 2010-08-21
5.0
None Remote Low Not required None None Partial
The HTML parsing functions in Gaim before 1.1.3 allow remote attackers to cause a denial of service (application crash) via malformed HTML that causes "an invalid memory access," a different vulnerability than CVE-2005-0208.
34 CVE-2005-0472 DoS 2005-03-14 2010-08-21
5.0
None Remote Low Not required None None Partial
Gaim before 1.1.3 allows remote attackers to cause a denial of service (infinite loop) via malformed SNAC packets from (1) AIM or (2) ICQ.
35 CVE-2005-0398 DoS 2005-03-14 2010-08-21
5.0
None Remote Low Not required None None Partial
The KAME racoon daemon in ipsec-tools before 0.5 allows remote attackers to cause a denial of service (crash) via malformed ISAKMP packets.
36 CVE-2005-0384 DoS 2005-03-15 2010-08-21
5.0
None Remote Low Not required None None Partial
Unknown vulnerability in the PPP driver for the Linux kernel 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) via a pppd client.
37 CVE-2004-1613 DoS 2004-10-18 2010-08-21
5.0
None Remote Low Not required None None Partial
Mozilla allows remote attackers to cause a denial of service (application crash from null dereference or infinite loop) via a web page that contains a (1) TEXTAREA, (2) INPUT, (3) FRAMESET or (4) IMG tag followed by a null character and some trailing characters, as demonstrated by mangleme.
38 CVE-2004-1174 DoS 2005-04-14 2008-09-10
5.0
None Remote Low Not required None None Partial
direntry.c in Midnight Commander (mc) 4.5.55 and earlier allows attackers to cause a denial of service by "manipulating non-existing file handles."
39 CVE-2004-1145 Bypass 2004-12-15 2010-08-21
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.
40 CVE-2004-1142 DoS 2004-12-15 2010-08-21
5.0
None Remote Low Not required None None Partial
Ethereal 0.9.0 through 0.10.7 allows remote attackers to cause a denial of service (CPU consumption) via a certain malformed SMB packet.
41 CVE-2004-1139 DoS 2004-12-15 2010-08-21
5.0
None Remote Low Not required None None Partial
Unknown vulnerability in the DICOM dissector in Ethereal 0.10.4 through 0.10.7 allows remote attackers to cause a denial of service (application crash).
42 CVE-2004-1093 DoS 2005-04-14 2008-09-10
5.0
None Remote Low Not required None None Partial
Midnight commander (mc) 4.5.55 and earlier allows remote attackers to cause a denial of service via "use of already freed memory."
43 CVE-2004-1092 DoS 2005-04-14 2008-09-10
5.0
None Remote Low Not required None None Partial
Midnight commander (mc) 4.5.55 and earlier allows remote attackers to cause a denial of service by causing mc to free unallocated memory.
44 CVE-2004-1091 DoS 2005-04-14 2008-09-10
5.0
None Remote Low Not required None None Partial
Midnight commander (mc) 4.5.55 and earlier allows remote attackers to cause a denial of service by triggering a null dereference.
45 CVE-2004-1090 DoS 2005-04-14 2008-09-10
5.0
None Remote Low Not required None None Partial
Midnight commander (mc) 4.5.55 and earlier allows remote attackers to cause a denial of service via "a corrupt section header."
46 CVE-2004-1014 DoS 2005-01-10 2010-08-21
5.0
None Remote Low Not required None None Partial
statd in nfs-utils 1.257 and earlier does not ignore the SIGPIPE signal, which allows remote attackers to cause a denial of service (server process crash) via a TCP connection that is prematurely terminated.
47 CVE-2004-1009 DoS 2005-04-14 2008-09-10
5.0
None Remote Low Not required None None Partial
Midnight commander (mc) 4.5.55 and earlier allows remote attackers to cause a denial of service (infinite loop) via unknown attack vectors.
48 CVE-2004-0961 DoS 2005-02-09 2010-08-21
5.0
None Remote Low Not required None None Partial
Memory leak in FreeRADIUS before 1.0.1 allows remote attackers to cause a denial of service (memory exhaustion) via a series of Access-Request packets with (1) Ascend-Send-Secret, (2) Ascend-Recv-Secret, or (3) Tunnel-Password attributes.
49 CVE-2004-0960 DoS 2005-02-09 2010-08-21
5.0
None Remote Low Not required None None Partial
FreeRADIUS before 1.0.1 allows remote attackers to cause a denial of service (core dump) via malformed USR vendor-specific attributes (VSA) that cause a memcpy operation with a -1 argument.
50 CVE-2004-0930 DoS 2005-01-27 2013-08-20
5.0
None Remote Low Not required None None Partial
The ms_fnmatch function in Samba 3.0.4 and 3.0.7 and possibly other versions allows remote authenticated users to cause a denial of service (CPU consumption) via a SAMBA request that contains multiple * (wildcard) characters.
Total number of vulnerabilities : 63   Page : 1 (This Page)2
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