Vulnerabilities (CVE)

Filtered by NVD-CWE-Other
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2015-8639 5 Adobe, Apple, Google and 2 more 9 Air, Air Sdk, Air Sdk \& Compiler and 6 more 2017-02-17 9.3 HIGH 8.8 HIGH
Use-after-free vulnerability in Adobe Flash Player before 18.0.0.324 and 19.x and 20.x before 20.0.0.267 on Windows and OS X and before 11.2.202.559 on Linux, Adobe AIR before 20.0.0.233, Adobe AIR SDK before 20.0.0.233, and Adobe AIR SDK & Compiler before 20.0.0.233 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-8634, CVE-2015-8635, CVE-2015-8638, CVE-2015-8640, CVE-2015-8641, CVE-2015-8642, CVE-2015-8643, CVE-2015-8646, CVE-2015-8647, CVE-2015-8648, CVE-2015-8649, and CVE-2015-8650.
CVE-2015-5573 5 Adobe, Apple, Google and 2 more 8 Air, Air Sdk, Air Sdk \& Compiler and 5 more 2017-02-17 10.0 HIGH N/A
Adobe Flash Player before 18.0.0.241 and 19.x before 19.0.0.185 on Windows and OS X and before 11.2.202.521 on Linux, Adobe AIR before 19.0.0.190, Adobe AIR SDK before 19.0.0.190, and Adobe AIR SDK & Compiler before 19.0.0.190 allow attackers to execute arbitrary code by leveraging an unspecified "type confusion."
CVE-2015-5570 5 Adobe, Apple, Google and 2 more 8 Air, Air Sdk, Air Sdk \& Compiler and 5 more 2017-02-17 10.0 HIGH N/A
Use-after-free vulnerability in Adobe Flash Player before 18.0.0.241 and 19.x before 19.0.0.185 on Windows and OS X and before 11.2.202.521 on Linux, Adobe AIR before 19.0.0.190, Adobe AIR SDK before 19.0.0.190, and Adobe AIR SDK & Compiler before 19.0.0.190 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-5574, CVE-2015-5581, CVE-2015-5584, and CVE-2015-6682.
CVE-2015-5581 5 Adobe, Apple, Google and 2 more 8 Air, Air Sdk, Air Sdk \& Compiler and 5 more 2017-02-17 10.0 HIGH N/A
Use-after-free vulnerability in Adobe Flash Player before 18.0.0.241 and 19.x before 19.0.0.185 on Windows and OS X and before 11.2.202.521 on Linux, Adobe AIR before 19.0.0.190, Adobe AIR SDK before 19.0.0.190, and Adobe AIR SDK & Compiler before 19.0.0.190 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-5570, CVE-2015-5574, CVE-2015-5584, and CVE-2015-6682.
CVE-2015-5584 5 Adobe, Apple, Google and 2 more 8 Air, Air Sdk, Air Sdk \& Compiler and 5 more 2017-02-17 10.0 HIGH N/A
Use-after-free vulnerability in Adobe Flash Player before 18.0.0.241 and 19.x before 19.0.0.185 on Windows and OS X and before 11.2.202.521 on Linux, Adobe AIR before 19.0.0.190, Adobe AIR SDK before 19.0.0.190, and Adobe AIR SDK & Compiler before 19.0.0.190 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-5570, CVE-2015-5574, CVE-2015-5581, and CVE-2015-6682.
CVE-2015-6682 5 Adobe, Apple, Google and 2 more 8 Air, Air Sdk, Air Sdk \& Compiler and 5 more 2017-02-17 10.0 HIGH N/A
Use-after-free vulnerability in Adobe Flash Player before 18.0.0.241 and 19.x before 19.0.0.185 on Windows and OS X and before 11.2.202.521 on Linux, Adobe AIR before 19.0.0.190, Adobe AIR SDK before 19.0.0.190, and Adobe AIR SDK & Compiler before 19.0.0.190 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-5570, CVE-2015-5574, CVE-2015-5581, and CVE-2015-5584.
CVE-2015-8456 5 Adobe, Apple, Google and 2 more 9 Air, Air Sdk, Air Sdk \& Compiler and 6 more 2017-02-17 9.3 HIGH N/A
Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and OS X and before 11.2.202.554 on Linux, Adobe AIR before 20.0.0.204, Adobe AIR SDK before 20.0.0.204, and Adobe AIR SDK & Compiler before 20.0.0.204 allow attackers to execute arbitrary code by leveraging an unspecified "type confusion," a different vulnerability than CVE-2015-8439.
CVE-2015-8454 5 Adobe, Apple, Google and 2 more 9 Air, Air Sdk, Air Sdk \& Compiler and 6 more 2017-02-17 10.0 HIGH N/A
Use-after-free vulnerability in Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and OS X and before 11.2.202.554 on Linux, Adobe AIR before 20.0.0.204, Adobe AIR SDK before 20.0.0.204, and Adobe AIR SDK & Compiler before 20.0.0.204 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-8048, CVE-2015-8049, CVE-2015-8050, CVE-2015-8055, CVE-2015-8056, CVE-2015-8057, CVE-2015-8058, CVE-2015-8059, CVE-2015-8061, CVE-2015-8062, CVE-2015-8063, CVE-2015-8064, CVE-2015-8065, CVE-2015-8066, CVE-2015-8067, CVE-2015-8068, CVE-2015-8069, CVE-2015-8070, CVE-2015-8071, CVE-2015-8401, CVE-2015-8402, CVE-2015-8403, CVE-2015-8404, CVE-2015-8405, CVE-2015-8406, CVE-2015-8410, CVE-2015-8411, CVE-2015-8412, CVE-2015-8413, CVE-2015-8414, CVE-2015-8420, CVE-2015-8421, CVE-2015-8422, CVE-2015-8423, CVE-2015-8424, CVE-2015-8425, CVE-2015-8426, CVE-2015-8427, CVE-2015-8428, CVE-2015-8429, CVE-2015-8430, CVE-2015-8431, CVE-2015-8432, CVE-2015-8433, CVE-2015-8434, CVE-2015-8435, CVE-2015-8436, CVE-2015-8437, CVE-2015-8441, CVE-2015-8442, CVE-2015-8447, CVE-2015-8448, CVE-2015-8449, CVE-2015-8450, and CVE-2015-8452.
CVE-1999-1548 1 Cabletron 1 Smartswitch Router 8000 Firmware 2017-02-16 5.0 MEDIUM N/A
Cabletron SmartSwitch Router (SSR) 8000 firmware 2.x can only handle 200 ARP requests per second allowing a denial of service attack to succeed with a flood of ARP requests exceeding that limit.
CVE-2016-1031 5 Adobe, Apple, Google and 2 more 7 Flash Player, Mac Os X, Chrome Os and 4 more 2017-02-02 10.0 HIGH 9.8 CRITICAL
Use-after-free vulnerability in Adobe Flash Player before 18.0.0.343 and 19.x through 21.x before 21.0.0.213 on Windows and OS X and before 11.2.202.616 on Linux allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-1011, CVE-2016-1013, CVE-2016-1016, and CVE-2016-1017.
CVE-2015-8789 1 Matroska 1 Libebml 2017-01-20 9.3 HIGH 9.6 CRITICAL
Use-after-free vulnerability in the EbmlMaster::Read function in libEBML before 1.3.3 allows context-dependent attackers to have unspecified impact via a "deeply nested element with infinite size" followed by another element of an upper level in an EBML document.
CVE-2005-1649 1 Microsoft 2 Windows 2003 Server, Windows Xp 2017-01-20 5.0 MEDIUM N/A
The IPv6 support in Windows XP SP2, 2003 Server SP1, and Longhorn, with Windows Firewall turned off, allows remote attackers to cause a denial of service (CPU consumption) via a TCP packet with the SYN flag set and the same destination and source address and port, a variant of CVE-2005-0688 and a reoccurrence of the "Land" vulnerability (CVE-1999-0016).
CVE-2014-3320 1 Cisco 1 Unified Communications Domain Manager 2017-01-12 5.8 MEDIUM N/A
Multiple open redirect vulnerabilities in the admin web interface in the web framework in Cisco Unified Communications Domain Manager (CDM) 8.1(.4) and earlier allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via crafted URLs for unspecified scripts, aka Bug ID CSCuo48835.
CVE-2016-0882 1 Emc 1 Documentum Xcp 2017-01-11 5.5 MEDIUM 5.4 MEDIUM
EMC Documentum xCP 2.1 before patch 23 and 2.2 before patch 11 allows remote authenticated users to read arbitrary files via a POST request containing an XML external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
CVE-2016-2336 1 Ruby-lang 1 Ruby 2017-01-11 7.5 HIGH 9.8 CRITICAL
Type confusion exists in two methods of Ruby's WIN32OLE class, ole_invoke and ole_query_interface. Attacker passing different type of object than this assumed by developers can cause arbitrary code execution.
CVE-2014-3505 1 Openssl 1 Openssl 2017-01-07 5.0 MEDIUM N/A
Double free vulnerability in d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service (application crash) via crafted DTLS packets that trigger an error condition.
CVE-2014-4670 1 Php 1 Php 2017-01-07 4.6 MEDIUM N/A
Use-after-free vulnerability in ext/spl/spl_dllist.c in the SPL component in PHP through 5.5.14 allows context-dependent attackers to cause a denial of service or possibly have unspecified other impact via crafted iterator usage within applications in certain web-hosting environments.
CVE-2014-5506 1 Sap 1 Crystal Reports 2017-01-07 6.8 MEDIUM N/A
Double free vulnerability in SAP Crystal Reports allows remote attackers to execute arbitrary code via crafted connection string record in an RPT file.
CVE-2014-5139 1 Openssl 1 Openssl 2017-01-07 4.3 MEDIUM N/A
The ssl_set_client_disabled function in t1_lib.c in OpenSSL 1.0.1 before 1.0.1i allows remote SSL servers to cause a denial of service (NULL pointer dereference and client application crash) via a ServerHello message that includes an SRP ciphersuite without the required negotiation of that ciphersuite with the client.
CVE-2014-4698 1 Php 1 Php 2017-01-07 4.6 MEDIUM N/A
Use-after-free vulnerability in ext/spl/spl_array.c in the SPL component in PHP through 5.5.14 allows context-dependent attackers to cause a denial of service or possibly have unspecified other impact via crafted ArrayIterator usage within applications in certain web-hosting environments.
CVE-2014-5117 1 Torproject 1 Tor 2017-01-07 5.8 MEDIUM N/A
Tor before 0.2.4.23 and 0.2.5 before 0.2.5.6-alpha maintains a circuit after an inbound RELAY_EARLY cell is received by a client, which makes it easier for remote attackers to conduct traffic-confirmation attacks by using the pattern of RELAY and RELAY_EARLY cells as a means of communicating information about hidden service names.
CVE-2014-1544 1 Mozilla 4 Firefox, Firefox Esr, Network Security Services and 1 more 2017-01-07 10.0 HIGH N/A
Use-after-free vulnerability in the CERT_DestroyCertificate function in libnss3.so in Mozilla Network Security Services (NSS) 3.x, as used in Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7, allows remote attackers to execute arbitrary code via vectors that trigger certain improper removal of an NSSCertificate structure from a trust domain.
CVE-2014-1551 2 Microsoft, Mozilla 4 Windows, Firefox, Firefox Esr and 1 more 2017-01-07 10.0 HIGH N/A
Use-after-free vulnerability in the FontTableRec destructor in Mozilla Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7 on Windows allows remote attackers to execute arbitrary code via crafted use of fonts in MathML content, leading to improper handling of a DirectWrite font-face object.
CVE-2014-1555 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2017-01-07 9.3 HIGH N/A
Use-after-free vulnerability in the nsDocLoader::OnProgress function in Mozilla Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7 allows remote attackers to execute arbitrary code via vectors that trigger a FireOnStateChange event.
CVE-2014-1558 1 Mozilla 2 Firefox, Thunderbird 2017-01-07 4.3 MEDIUM N/A
Mozilla Firefox before 31.0 and Thunderbird before 31.0 allow remote attackers to cause a denial of service (X.509 certificate parsing outage) via a crafted certificate that does not use UTF-8 character encoding in a required context, a different vulnerability than CVE-2014-1559.
CVE-2014-1349 1 Apple 1 Iphone Os 2017-01-07 6.8 MEDIUM N/A
Use-after-free vulnerability in Safari in Apple iOS before 7.1.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via an invalid URL.
CVE-2014-1726 1 Google 1 Chrome 2017-01-07 4.3 MEDIUM N/A
The drag implementation in Google Chrome before 34.0.1847.116 allows user-assisted remote attackers to bypass the Same Origin Policy and forge local pathnames by leveraging renderer access.
CVE-2014-1550 1 Mozilla 2 Firefox, Thunderbird 2017-01-07 10.0 HIGH N/A
Use-after-free vulnerability in the MediaInputPort class in Mozilla Firefox before 31.0 and Thunderbird before 31.0 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) by leveraging incorrect Web Audio control-message ordering.
CVE-2014-1559 1 Mozilla 2 Firefox, Thunderbird 2017-01-07 4.3 MEDIUM N/A
Mozilla Firefox before 31.0 and Thunderbird before 31.0 allow remote attackers to cause a denial of service (X.509 certificate parsing outage) via a crafted certificate that does not use UTF-8 character encoding in a required context, a different vulnerability than CVE-2014-1558.
CVE-2014-1345 1 Apple 2 Iphone Os, Safari 2017-01-07 4.3 MEDIUM N/A
WebKit in Apple iOS before 7.1.2 and Apple Safari before 6.1.5 and 7.x before 7.0.5 does not properly encode domain names in URLs, which allows remote attackers to spoof the address bar via a crafted web site.
CVE-2014-0538 5 Adobe, Apple, Google and 2 more 7 Adobe Air, Adobe Air Sdk, Flash Player and 4 more 2017-01-07 10.0 HIGH N/A
Use-after-free vulnerability in Adobe Flash Player before 13.0.0.241 and 14.x before 14.0.0.176 on Windows and OS X and before 11.2.202.400 on Linux, Adobe AIR before 14.0.0.178 on Windows and OS X and before 14.0.0.179 on Android, Adobe AIR SDK before 14.0.0.178, and Adobe AIR SDK & Compiler before 14.0.0.178 allows attackers to execute arbitrary code via unspecified vectors.
CVE-2014-1560 1 Mozilla 2 Firefox, Thunderbird 2017-01-07 4.3 MEDIUM N/A
Mozilla Firefox before 31.0 and Thunderbird before 31.0 allow remote attackers to cause a denial of service (X.509 certificate parsing outage) via a crafted certificate that does not use ASCII character encoding in a required context.
CVE-2014-2053 2 Getid3, Owncloud 2 Getid3, Owncloud 2017-01-07 7.5 HIGH N/A
getID3() before 1.9.8, as used in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2, allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack.
CVE-2014-1567 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2017-01-07 9.3 HIGH N/A
Use-after-free vulnerability in DirectionalityUtils.cpp in Mozilla Firefox before 32.0, Firefox ESR 24.x before 24.8 and 31.x before 31.1, and Thunderbird 24.x before 24.8 and 31.x before 31.1 allows remote attackers to execute arbitrary code via text that is improperly handled during the interaction between directionality resolution and layout.
CVE-2015-3054 3 Adobe, Apple, Microsoft 4 Acrobat, Acrobat Reader, Mac Os X and 1 more 2017-01-05 10.0 HIGH N/A
Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.14 and 11.x before 11.0.11 on Windows and OS X allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-3053, CVE-2015-3055, CVE-2015-3059, and CVE-2015-3075.
CVE-2015-3047 3 Adobe, Apple, Microsoft 4 Acrobat, Acrobat Reader, Mac Os X and 1 more 2017-01-03 5.0 MEDIUM N/A
Adobe Reader and Acrobat 10.x before 10.1.14 and 11.x before 11.0.11 on Windows and OS X allow attackers to cause a denial of service (NULL pointer dereference) via unspecified vectors.
CVE-2015-3326 1 Trend Micro 1 Scanmail 2017-01-03 5.0 MEDIUM N/A
Trend Micro ScanMail for Microsoft Exchange (SMEX) 10.2 before Hot Fix Build 3318 and 11.0 before Hot Fix Build 4180 creates session IDs for the web console using a random number generator with predictable values, which makes it easier for remote attackers to bypass authentication via a brute force attack.
CVE-2015-0331 4 Adobe, Apple, Linux and 1 more 4 Flash Player, Mac Os X, Linux Kernel and 1 more 2017-01-03 10.0 HIGH N/A
Use-after-free vulnerability in Adobe Flash Player before 13.0.0.269 and 14.x through 16.x before 16.0.0.305 on Windows and OS X and before 11.2.202.442 on Linux allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-0313, CVE-2015-0315, CVE-2015-0320, and CVE-2015-0322.
CVE-2015-0356 4 Adobe, Apple, Linux and 1 more 4 Flash Player, Mac Os X, Linux Kernel and 1 more 2017-01-03 10.0 HIGH N/A
Adobe Flash Player before 13.0.0.281 and 14.x through 17.x before 17.0.0.169 on Windows and OS X and before 11.2.202.457 on Linux allows attackers to execute arbitrary code by leveraging an unspecified "type confusion."
CVE-2015-0515 1 Emc 2 Vipr Srm, Watch4net 2017-01-03 6.5 MEDIUM N/A
Unrestricted file upload vulnerability in EMC M&R (aka Watch4Net) before 6.5u1 and ViPR SRM before 3.6.1 allows remote authenticated users to execute arbitrary code by uploading and then accessing an executable file.
CVE-2015-1237 3 Canonical, Debian, Google 3 Ubuntu Linux, Debian Linux, Chrome 2017-01-03 7.5 HIGH N/A
Use-after-free vulnerability in the RenderFrameImpl::OnMessageReceived function in content/renderer/render_frame_impl.cc in Google Chrome before 42.0.2311.90 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger renderer IPC messages during a detach operation.
CVE-2014-7925 1 Google 1 Chrome 2017-01-03 7.5 HIGH N/A
Use-after-free vulnerability in the WebAudio implementation in Blink, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger an audio-rendering thread in which AudioNode data is improperly maintained.
CVE-2014-8091 1 X.org 2 X11, Xorg-server 2017-01-03 4.3 MEDIUM N/A
X.Org X Window System (aka X11 and X) X11R5 and X.Org Server (aka xserver and xorg-server) before 1.16.3, when using SUN-DES-1 (Secure RPC) authentication credentials, does not check the return value of a malloc call, which allows remote attackers to cause a denial of service (NULL pointer dereference and server crash) via a crafted connection request.
CVE-2015-3086 4 Adobe, Apple, Linux and 1 more 7 Air, Air Sdk, Air Sdk \& Compiler and 4 more 2017-01-03 10.0 HIGH N/A
Adobe Flash Player before 13.0.0.289 and 14.x through 17.x before 17.0.0.188 on Windows and OS X and before 11.2.202.460 on Linux, Adobe AIR before 17.0.0.172, Adobe AIR SDK before 17.0.0.172, and Adobe AIR SDK & Compiler before 17.0.0.172 allow attackers to execute arbitrary code by leveraging an unspecified "type confusion," a different vulnerability than CVE-2015-3077 and CVE-2015-3084.
CVE-2014-8092 1 X.org 2 X11, Xorg-server 2017-01-03 6.5 MEDIUM N/A
Multiple integer overflows in X.Org X Window System (aka X11 or X) X11R1 and X.Org Server (aka xserver and xorg-server) before 1.16.3 allow remote authenticated users to cause a denial of service (crash) or possibly execute arbitrary code via a crafted request to the (1) ProcPutImage, (2) GetHosts, (3) RegionSizeof, or (4) REQUEST_FIXED_SIZE function, which triggers an out-of-bounds read or write.
CVE-2014-8093 1 X.org 3 X11, Xfree86, Xorg-server 2017-01-03 6.5 MEDIUM N/A
Multiple integer overflows in the GLX extension in XFree86 4.0, X.Org X Window System (aka X11 or X) X11R6.7, and X.Org Server (aka xserver and xorg-server) before 1.16.3 allow remote authenticated users to cause a denial of service (crash) or possibly execute arbitrary code via a crafted request to the (1) __glXDisp_ReadPixels, (2) __glXDispSwap_ReadPixels, (3) __glXDisp_GetTexImage, (4) __glXDispSwap_GetTexImage, (5) GetSeparableFilter, (6) GetConvolutionFilter, (7) GetHistogram, (8) GetMinmax, (9) GetColorTable, (10) __glXGetAnswerBuffer, (11) __GLX_GET_ANSWER_BUFFER, (12) __glXMap1dReqSize, (13) __glXMap1fReqSize, (14) Map2Size, (15) __glXMap2dReqSize, (16) __glXMap2fReqSize, (17) __glXImageSize, or (18) __glXSeparableFilter2DReqSize function, which triggers an out-of-bounds read or write.
CVE-2015-3084 4 Adobe, Apple, Linux and 1 more 7 Air, Air Sdk, Air Sdk \& Compiler and 4 more 2017-01-03 10.0 HIGH N/A
Adobe Flash Player before 13.0.0.289 and 14.x through 17.x before 17.0.0.188 on Windows and OS X and before 11.2.202.460 on Linux, Adobe AIR before 17.0.0.172, Adobe AIR SDK before 17.0.0.172, and Adobe AIR SDK & Compiler before 17.0.0.172 allow attackers to execute arbitrary code by leveraging an unspecified "type confusion," a different vulnerability than CVE-2015-3077 and CVE-2015-3086.
CVE-2014-8108 3 Apache, Apple, Redhat 6 Subversion, Xcode, Enterprise Linux Desktop and 3 more 2017-01-03 5.0 MEDIUM N/A
The mod_dav_svn Apache HTTPD server module in Apache Subversion 1.7.x before 1.7.19 and 1.8.x before 1.8.11 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a request for a URI that triggers a lookup for a virtual transaction name that does not exist.
CVE-2014-7924 1 Google 1 Chrome 2017-01-03 5.0 MEDIUM N/A
Use-after-free vulnerability in the IndexedDB implementation in Google Chrome before 40.0.2214.91 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering duplicate BLOB references, related to content/browser/indexed_db/indexed_db_callbacks.cc and content/browser/indexed_db/indexed_db_dispatcher_host.cc.
CVE-2014-8090 1 Ruby-lang 1 Ruby 2017-01-03 5.0 MEDIUM N/A
The REXML parser in Ruby 1.9.x before 1.9.3 patchlevel 551, 2.0.x before 2.0.0 patchlevel 598, and 2.1.x before 2.1.5 allows remote attackers to cause a denial of service (CPU and memory consumption) a crafted XML document containing an empty string in an entity that is used in a large number of nested entity references, aka an XML Entity Expansion (XEE) attack. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-1821 and CVE-2014-8080.