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Apache : Security Vulnerabilities (Denial Of Service)

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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-2017-12624 19 DoS 2017-11-14 2017-12-05
4.3
None Remote Medium Not required None None Partial
Apache CXF supports sending and receiving attachments via either the JAX-WS or JAX-RS specifications. It is possible to craft a message attachment header that could lead to a Denial of Service (DoS) attack on a CXF web service provider. Both JAX-WS and JAX-RS services are vulnerable to this attack. From Apache CXF 3.2.1 and 3.1.14, message attachment headers that are greater than 300 characters will be rejected by default. This value is configurable via the property "attachment-max-header-size".
2 CVE-2017-12618 125 DoS 2017-10-23 2017-11-14
1.9
None Local Medium Not required None None Partial
Apache Portable Runtime Utility (APR-util) 1.6.0 and prior fail to validate the integrity of SDBM database files used by apr_sdbm*() functions, resulting in a possible out of bound read access. A local user with write access to the database can make a program or process using these functions crash, and cause a denial of service.
3 CVE-2017-12613 119 DoS Overflow 2017-10-23 2017-12-01
3.6
None Local Low Not required Partial None Partial
When apr_exp_time*() or apr_os_exp_time*() functions are invoked with an invalid month field value in Apache Portable Runtime APR 1.6.2 and prior, out of bounds memory may be accessed in converting this value to an apr_time_exp_t value, potentially revealing the contents of a different static heap value or resulting in program termination, and may represent an information disclosure or denial of service vulnerability to applications which call these APR functions with unvalidated external input.
4 CVE-2017-12608 787 DoS Exec Code Mem. Corr. 2017-11-20 2017-12-05
6.8
None Remote Medium Not required Partial Partial Partial
A vulnerability in Apache OpenOffice Writer DOC file parser before 4.1.4, and specifically in ImportOldFormatStyles, allows attackers to craft malicious documents that cause denial of service (memory corruption and application crash) potentially resulting in arbitrary code execution.
5 CVE-2017-12607 787 DoS Exec Code Mem. Corr. 2017-11-20 2017-12-05
6.8
None Remote Medium Not required Partial Partial Partial
A vulnerability in OpenOffice's PPT file parser before 4.1.4, and specifically in PPTStyleSheet, allows attackers to craft malicious documents that cause denial of service (memory corruption and application crash) potentially resulting in arbitrary code execution.
6 CVE-2017-9806 787 DoS Exec Code Mem. Corr. 2017-11-20 2017-12-05
6.8
None Remote Medium Not required Partial Partial Partial
A vulnerability in the OpenOffice Writer DOC file parser before 4.1.4, and specifically in the WW8Fonts Constructor, allows attackers to craft malicious documents that cause denial of service (memory corruption and application crash) potentially resulting in arbitrary code execution.
7 CVE-2017-9797 284 DoS +Info 2017-10-02 2017-10-13
5.8
None Remote Medium Not required Partial None Partial
When an Apache Geode cluster before v1.2.1 is operating in secure mode, an unauthenticated client can enter multi-user authentication mode and send metadata messages. These metadata operations could leak information about application data types. In addition, an attacker could perform a denial of service attack on the cluster.
8 CVE-2017-9790 19 DoS 2017-09-28 2017-10-11
5.0
None Remote Low Not required None None Partial
When handling a libprocess message wrapped in an HTTP request, libprocess in Apache Mesos before 1.1.3, 1.2.x before 1.2.2, 1.3.x before 1.3.1, and 1.4.0-dev crashes if the request path is empty, because the parser assumes the request path always starts with '/'. A malicious actor can therefore cause a denial of service of Mesos masters rendering the Mesos-controlled cluster inoperable.
9 CVE-2017-9788 20 DoS +Info 2017-07-13 2017-12-08
6.4
None Remote Low Not required Partial None Partial
In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in [Proxy-]Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by mod_auth_digest. Providing an initial key with no '=' assignment could reflect the stale value of uninitialized pool memory used by the prior request, leading to leakage of potentially confidential information, and a segfault in other cases resulting in denial of service.
10 CVE-2017-7687 19 DoS 2017-09-28 2017-10-10
5.0
None Remote Low Not required None None Partial
When handling a decoding failure for a malformed URL path of an HTTP request, libprocess in Apache Mesos before 1.1.3, 1.2.x before 1.2.2, 1.3.x before 1.3.1, and 1.4.0-dev might crash because the code accidentally calls inappropriate function. A malicious actor can therefore cause a denial of service of Mesos masters rendering the Mesos-controlled cluster inoperable.
11 CVE-2017-7684 399 DoS 2017-07-17 2017-07-19
5.0
None Remote Low Not required None None Partial
Apache OpenMeetings 1.0.0 doesn't check contents of files being uploaded. An attacker can cause a denial of service by uploading multiple large files to the server.
12 CVE-2017-7670 399 DoS 2017-07-10 2017-07-26
5.0
None Remote Low Not required None None Partial
The Traffic Router component of the incubating Apache Traffic Control project is vulnerable to a Slowloris style Denial of Service attack. TCP connections made on the configured DNS port will remain in the ESTABLISHED state until the client explicitly closes the connection or Traffic Router is restarted. If connections remain in the ESTABLISHED state indefinitely and accumulate in number to match the size of the thread pool dedicated to processing DNS requests, the thread pool becomes exhausted. Once the thread pool is exhausted, Traffic Router is unable to service any DNS request, regardless of transport protocol.
13 CVE-2017-6056 19 DoS 2017-02-17 2017-11-03
5.0
None Remote Low Not required None None Partial
It was discovered that a programming error in the processing of HTTPS requests in the Apache Tomcat servlet and JSP engine may result in denial of service via an infinite loop. The denial of service is easily achievable as a consequence of backporting a CVE-2016-6816 fix but not backporting the fix for Tomcat bug 57544. Distributions affected by this backporting issue include Debian (before 7.0.56-3+deb8u8 and 8.0.14-1+deb8u7 in jessie) and Ubuntu.
14 CVE-2017-5662 611 DoS 2017-04-18 2017-10-19
7.9
None Remote Medium Single system Complete None Complete
In Apache Batik before 1.9, files lying on the filesystem of the server which uses batik can be revealed to arbitrary users who send maliciously formed SVG files. The file types that can be shown depend on the user context in which the exploitable application is running. If the user is root a full compromise of the server - including confidential or sensitive files - would be possible. XXE can also be used to attack the availability of the server via denial of service as the references within a xml document can trivially trigger an amplification attack.
15 CVE-2017-5661 611 DoS 2017-04-18 2017-11-03
7.9
None Remote Medium Single system Complete None Complete
In Apache FOP before 2.2, files lying on the filesystem of the server which uses FOP can be revealed to arbitrary users who send maliciously formed SVG files. The file types that can be shown depend on the user context in which the exploitable application is running. If the user is root a full compromise of the server - including confidential or sensitive files - would be possible. XXE can also be used to attack the availability of the server via denial of service as the references within a xml document can trivially trigger an amplification attack.
16 CVE-2017-5644 399 DoS 2017-03-24 2017-03-28
7.1
None Remote Medium Not required None None Complete
Apache POI in versions prior to release 3.15 allows remote attackers to cause a denial of service (CPU consumption) via a specially crafted OOXML file, aka an XML Entity Expansion (XEE) attack.
17 CVE-2016-8740 20 DoS 2016-12-05 2017-11-13
5.0
None Remote Low Not required None None Partial
The mod_http2 module in the Apache HTTP Server 2.4.17 through 2.4.23, when the Protocols configuration includes h2 or h2c, does not restrict request-header length, which allows remote attackers to cause a denial of service (memory consumption) via crafted CONTINUATION frames in an HTTP/2 request.
18 CVE-2016-6817 119 DoS Overflow 2017-08-10 2017-08-24
5.0
None Remote Low Not required None None Partial
The HTTP/2 header parser in Apache Tomcat 9.0.0.M1 to 9.0.0.M11 and 8.5.0 to 8.5.6 entered an infinite loop if a header was received that was larger than the available buffer. This made a denial of service attack possible.
19 CVE-2016-6793 502 DoS Exec Code 2017-07-17 2017-08-04
6.4
None Remote Low Not required None Partial Partial
The DiskFileItem class in Apache Wicket 6.x before 6.25.0 and 1.5.x before 1.5.7 allows remote attackers to cause a denial of service (infinite loop) and write to, move, and delete files with the permissions of DiskFileItem, and if running on a Java VM before 1.3.1, execute arbitrary code via a crafted serialized Java object.
20 CVE-2016-5004 400 DoS 2017-06-06 2017-06-16
4.3
None Remote Medium Not required None None Partial
The Content-Encoding HTTP header feature in ws-xmlrpc 3.1.3 as used in Apache Archiva allows remote attackers to cause a denial of service (resource consumption) by decompressing a large file containing zeroes.
21 CVE-2016-4465 20 DoS 2016-07-04 2017-08-08
5.0
None Remote Low Not required None None Partial
The URLValidator class in Apache Struts 2 2.3.20 through 2.3.28.1 and 2.5.x before 2.5.1 allows remote attackers to cause a denial of service via a null value for a URL field.
22 CVE-2016-4463 119 DoS Overflow 2016-07-08 2016-11-28
5.0
None Remote Low Not required None None Partial
Stack-based buffer overflow in Apache Xerces-C++ before 3.1.4 allows context-dependent attackers to cause a denial of service via a deeply nested DTD.
23 CVE-2016-3094 20 DoS 2016-06-01 2016-11-29
4.3
None Remote Medium Not required None None Partial
PlainSaslServer.java in Apache Qpid Java before 6.0.3, when the broker is configured to allow plaintext passwords, allows remote attackers to cause a denial of service (broker termination) via a crafted authentication attempt, which triggers an uncaught exception.
24 CVE-2016-3093 20 DoS 2016-06-07 2016-11-28
5.0
None Remote Low Not required None None Partial
Apache Struts 2.0.0 through 2.3.24.1 does not properly cache method references when used with OGNL before 3.0.12, which allows remote attackers to cause a denial of service (block access to a web site) via unspecified vectors.
25 CVE-2016-3092 20 DoS 2016-07-04 2017-10-22
7.8
None Remote Low Not required None None Complete
The MultipartStream class in Apache Commons Fileupload before 1.3.2, as used in Apache Tomcat 7.x before 7.0.70, 8.x before 8.0.36, 8.5.x before 8.5.3, and 9.x before 9.0.0.M7 and other products, allows remote attackers to cause a denial of service (CPU consumption) via a long boundary string.
26 CVE-2016-2168 DoS 2016-05-05 2017-06-30
4.0
None Remote Low Single system None None Partial
The req_check_access function in the mod_authz_svn module in the httpd server in Apache Subversion before 1.8.16 and 1.9.x before 1.9.4 allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) via a crafted header in a (1) MOVE or (2) COPY request, involving an authorization check.
27 CVE-2016-1546 399 DoS 2016-07-06 2017-06-30
4.3
None Remote Medium Not required None None Partial
The Apache HTTP Server 2.4.17 and 2.4.18, when mod_http2 is enabled, does not limit the number of simultaneous stream workers for a single HTTP/2 connection, which allows remote attackers to cause a denial of service (stream-processing outage) via modified flow-control windows.
28 CVE-2016-1513 125 DoS Exec Code 2016-08-05 2017-08-31
6.8
None Remote Medium Not required Partial Partial Partial
The Impress tool in Apache OpenOffice 4.1.2 and earlier allows remote attackers to cause a denial of service (out-of-bounds read or write) or execute arbitrary code via crafted MetaActions in an (1) ODP or (2) OTP file.
29 CVE-2016-1182 20 DoS XSS 2016-07-04 2017-10-19
6.4
None Remote Low Not required None Partial Partial
ActionServlet.java in Apache Struts 1 1.x through 1.3.10 does not properly restrict the Validator configuration, which allows remote attackers to conduct cross-site scripting (XSS) attacks or cause a denial of service via crafted input, a related issue to CVE-2015-0899.
30 CVE-2016-1181 DoS Exec Code 2016-07-04 2017-10-19
6.8
None Remote Medium Not required Partial Partial Partial
ActionServlet.java in Apache Struts 1 1.x through 1.3.10 mishandles multithreaded access to an ActionForm instance, which allows remote attackers to execute arbitrary code or cause a denial of service (unexpected memory access) via a multipart request, a related issue to CVE-2015-0899.
31 CVE-2016-0763 264 DoS Bypass 2016-02-24 2017-10-19
6.5
None Remote Low Single system Partial Partial Partial
The setGlobalContext method in org/apache/naming/factory/ResourceLinkFactory.java in Apache Tomcat 7.x before 7.0.68, 8.x before 8.0.31, and 9.x before 9.0.0.M3 does not consider whether ResourceLinkFactory.setGlobalContext callers are authorized, which allows remote authenticated users to bypass intended SecurityManager restrictions and read or write to arbitrary application data, or cause a denial of service (application disruption), via a web application that sets a crafted global context.
32 CVE-2016-0729 119 DoS Exec Code Overflow Mem. Corr. 2016-04-07 2017-09-07
7.5
None Remote Low Not required Partial Partial Partial
Multiple buffer overflows in (1) internal/XMLReader.cpp, (2) util/XMLURL.cpp, and (3) util/XMLUri.cpp in the XML Parser library in Apache Xerces-C before 3.1.3 allow remote attackers to cause a denial of service (segmentation fault or memory corruption) or possibly execute arbitrary code via a crafted document.
33 CVE-2015-5343 119 DoS Exec Code Overflow 2016-04-14 2016-12-02
8.0
None Remote Low Single system Partial Partial Complete
Integer overflow in util.c in mod_dav_svn in Apache Subversion 1.7.x, 1.8.x before 1.8.15, and 1.9.x before 1.9.3 allows remote authenticated users to cause a denial of service (subversion server crash or memory consumption) and possibly execute arbitrary code via a skel-encoded request body, which triggers an out-of-bounds read and heap-based buffer overflow.
34 CVE-2015-5262 399 DoS 2015-10-27 2015-10-28
4.3
None Remote Medium Not required None None Partial
http/conn/ssl/SSLConnectionSocketFactory.java in Apache HttpComponents HttpClient before 4.3.6 ignores the http.socket.timeout configuration setting during an SSL handshake, which allows remote attackers to cause a denial of service (HTTPS call hang) via unspecified vectors.
35 CVE-2015-5214 119 DoS Exec Code Overflow Mem. Corr. 2015-11-10 2017-06-30
6.8
None Remote Medium Not required Partial Partial Partial
LibreOffice before 4.4.6 and 5.x before 5.0.1 and Apache OpenOffice before 4.1.2 allows remote attackers to cause a denial of service (memory corruption and application crash) or execute arbitrary code via an index to a non-existent bookmark in a DOC file.
36 CVE-2015-5213 189 DoS Exec Code Overflow Mem. Corr. 2015-11-10 2017-06-30
6.8
None Remote Medium Not required Partial Partial Partial
Integer overflow in LibreOffice before 4.4.5 and Apache OpenOffice before 4.1.2 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via a long DOC file, which triggers a buffer overflow.
37 CVE-2015-5212 189 DoS Exec Code Mem. Corr. 2015-11-10 2017-06-30
6.8
None Remote Medium Not required Partial Partial Partial
Integer underflow in LibreOffice before 4.4.5 and Apache OpenOffice before 4.1.2, when the configuration setting "Load printer settings with the document" is enabled, allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via crafted PrinterSetup data in an ODF document.
38 CVE-2015-5175 20 DoS 2017-06-07 2017-06-15
5.0
None Remote Low Not required None None Partial
Application plugins in Apache CXF Fediz before 1.1.3 and 1.2.x before 1.2.1 allow remote attackers to cause a denial of service.
39 CVE-2015-3254 20 DoS 2017-06-16 2017-12-01
4.0
None Remote Low Single system None None Partial
The client libraries in Apache Thrift before 0.9.3 might allow remote authenticated users to cause a denial of service (infinite recursion) via vectors involving the skip function.
40 CVE-2015-3253 74 DoS Exec Code 2015-08-13 2017-11-09
7.5
None Remote Low Not required Partial Partial Partial
The MethodClosure class in runtime/MethodClosure.java in Apache Groovy 1.7.0 through 2.4.3 allows remote attackers to execute arbitrary code or cause a denial of service via a crafted serialized object.
41 CVE-2015-3249 119 DoS Exec Code Overflow 2017-10-30 2017-11-18
7.5
None Remote Low Not required Partial Partial Partial
The HTTP/2 experimental feature in Apache Traffic Server 5.3.x before 5.3.1 allows remote attackers to cause a denial of service (out-of-bounds access and daemon crash) or possibly execute arbitrary code via vectors related to the (1) frame_handlers array or (2) set_dynamic_table_size function.
42 CVE-2015-1836 284 DoS +Info 2015-12-21 2017-03-23
7.5
None Remote Low Not required Partial Partial Partial
Apache HBase 0.98 before 0.98.12.1, 1.0 before 1.0.1.1, and 1.1 before 1.1.0.1, as used in IBM InfoSphere BigInsights 3.0, 3.0.0.1, and 3.0.0.2 and other products, uses incorrect ACLs for ZooKeeper coordination state, which allows remote attackers to cause a denial of service (daemon outage), obtain sensitive information, or modify data via unspecified client traffic.
43 CVE-2015-1832 611 DoS 2016-10-03 2017-08-22
6.4
None Remote Low Not required Partial None Partial
XML external entity (XXE) vulnerability in the SqlXmlUtil code in Apache Derby before 10.12.1.1, when a Java Security Manager is not in place, allows context-dependent attackers to read arbitrary files or cause a denial of service (resource consumption) via vectors involving XmlVTI and the XML datatype.
44 CVE-2015-1774 119 DoS Exec Code Overflow 2015-04-28 2017-01-02
6.8
None Remote Medium Not required Partial Partial Partial
The HWP filter in LibreOffice before 4.3.7 and 4.4.x before 4.4.2 and Apache OpenOffice before 4.1.2 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted HWP document, which triggers an out-of-bounds write.
45 CVE-2015-0253 DoS 2015-07-20 2017-09-21
5.0
None Remote Low Not required None None Partial
The read_request_line function in server/protocol.c in the Apache HTTP Server 2.4.12 does not initialize the protocol structure member, which allows remote attackers to cause a denial of service (NULL pointer dereference and process crash) by sending a request that lacks a method to an installation that enables the INCLUDES filter and has an ErrorDocument 400 directive specifying a local URI.
46 CVE-2015-0252 20 DoS 2015-03-24 2017-01-02
5.0
None Remote Low Not required None None Partial
internal/XMLReader.cpp in Apache Xerces-C before 3.1.2 allows remote attackers to cause a denial of service (segmentation fault and crash) via crafted XML data.
47 CVE-2015-0250 DoS 2015-03-24 2017-11-03
6.4
None Remote Low Not required Partial None Partial
XML external entity (XXE) vulnerability in the SVG to (1) PNG and (2) JPG conversion classes in Apache Batik 1.x before 1.8 allows remote attackers to read arbitrary files or cause a denial of service via a crafted SVG file.
48 CVE-2015-0248 399 DoS 2015-04-08 2017-09-20
5.0
None Remote Low Not required None None Partial
The (1) mod_dav_svn and (2) svnserve servers in Subversion 1.6.0 through 1.7.19 and 1.8.0 through 1.8.11 allow remote attackers to cause a denial of service (assertion failure and abort) via crafted parameter combinations related to dynamically evaluated revision numbers.
49 CVE-2015-0228 20 DoS 2015-03-07 2017-09-21
5.0
None Remote Low Not required None None Partial
The lua_websocket_read function in lua_request.c in the mod_lua module in the Apache HTTP Server through 2.4.12 allows remote attackers to cause a denial of service (child-process crash) by sending a crafted WebSocket Ping frame after a Lua script has called the wsupgrade function.
50 CVE-2015-0224 19 DoS 2017-10-30 2017-11-18
5.0
None Remote Low Not required None None Partial
qpidd in Apache Qpid 0.30 and earlier allows remote attackers to cause a denial of service (daemon crash) via a crafted protocol sequence set. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-0203.
Total number of vulnerabilities : 225   Page : 1 (This Page)2 3 4 5
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