Total
1255 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-22010 | 1 Vmware | 2 Cloud Foundation, Vcenter Server | 2021-09-27 | 5.0 MEDIUM | 7.5 HIGH |
| The vCenter Server contains a denial-of-service vulnerability in VPXD service. A malicious actor with network access to port 443 on vCenter Server may exploit this issue to create a denial of service condition due to excessive memory consumption by VPXD service. | |||||
| CVE-2021-23042 | 1 F5 | 14 Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager, Big-ip Advanced Web Application Firewall and 11 more | 2021-09-24 | 4.3 MEDIUM | 7.5 HIGH |
| On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before 13.1.4, and 12.1.x before 12.1.6, when an HTTP profile is configured on a virtual server, undisclosed requests can cause a significant increase in system resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. | |||||
| CVE-2021-23049 | 1 F5 | 11 Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager, Big-ip Advanced Web Application Firewall and 8 more | 2021-09-24 | 5.0 MEDIUM | 7.5 HIGH |
| On BIG-IP version 16.0.x before 16.0.1.2 and 15.1.x before 15.1.3, when the iRules RESOLVER::summarize command is used on a virtual server, undisclosed requests can cause an increase in Traffic Management Microkernel (TMM) memory utilization resulting in an out-of-memory condition and a denial-of-service (DoS). Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. | |||||
| CVE-2021-32740 | 2 Addressable Project, Fedoraproject | 2 Addressable, Fedora | 2021-09-21 | 5.0 MEDIUM | 7.5 HIGH |
| Addressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. An uncontrolled resource consumption vulnerability exists after version 2.3.0 through version 2.7.0. Within the URI template implementation in Addressable, a maliciously crafted template may result in uncontrolled resource consumption, leading to denial of service when matched against a URI. In typical usage, templates would not normally be read from untrusted user input, but nonetheless, no previous security advisory for Addressable has cautioned against doing this. Users of the parsing capabilities in Addressable but not the URI template capabilities are unaffected. The vulnerability is patched in version 2.8.0. As a workaround, only create Template objects from trusted sources that have been validated not to produce catastrophic backtracking. | |||||
| CVE-2021-32722 | 1 Miraheze | 1 Globalnewfiles | 2021-09-20 | 4.0 MEDIUM | 6.5 MEDIUM |
| GlobalNewFiles is a mediawiki extension. Versions prior to 48be7adb70568e20e961ea1cb70904454a671b1d are affected by an uncontrolled resource consumption vulnerability. A large amount of page moves within a short space of time could overwhelm Database servers due to improper handling of load balancing and a lack of an appropriate index. As a workaround, one may avoid use of the extension unless additional rate limit at the MediaWiki level or via PoolCounter / MySQL is enabled. A patch is available in version 48be7adb70568e20e961ea1cb70904454a671b1d. | |||||
| CVE-2020-8492 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2021-09-16 | 7.1 HIGH | 6.5 MEDIUM |
| Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking. | |||||
| CVE-2020-27223 | 5 Apache, Debian, Eclipse and 2 more | 16 Nifi, Solr, Spark and 13 more | 2021-09-16 | 4.3 MEDIUM | 5.3 MEDIUM |
| In Eclipse Jetty 9.4.6.v20170531 to 9.4.36.v20210114 (inclusive), 10.0.0, and 11.0.0 when Jetty handles a request containing multiple Accept headers with a large number of “quality” (i.e. q) parameters, the server may enter a denial of service (DoS) state due to high CPU usage processing those quality values, resulting in minutes of CPU time exhausted processing those quality values. | |||||
| CVE-2021-0008 | 1 Intel | 2 Ethernet Controller E810, Ethernet Controller E810 Firmware | 2021-09-14 | 2.1 LOW | 4.4 MEDIUM |
| Uncontrolled resource consumption in firmware for Intel(R) Ethernet Adapters 800 Series Controllers and associated adapters before version 1.5.3.0 may allow privileged user to potentially enable denial of service via local access. | |||||
| CVE-2020-9000 | 1 Iportalis | 1 Iportalis Control Portal | 2021-09-09 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in iPortalis iCS 7.1.13.0. Attackers can send a sequence of requests to rapidly cause .NET Input Validation errors. This increases the size of the log file on the remote server until memory is exhausted, therefore consuming the maximum amount of resources (triggering a denial of service condition). | |||||
| CVE-2017-5544 | 1 Fiberhome | 6 Fengine 28f-s, Fengine 52f-s, Fengine 52t-s and 3 more | 2021-09-08 | 7.1 HIGH | 5.9 MEDIUM |
| An issue was discovered on FiberHome Fengine S5800 switches V210R240. An unauthorized attacker can access the device's SSH service, using a password cracking tool to establish SSH connections quickly. This will trigger an increase in the SSH login timeout (each of the login attempts will occupy a connection slot for a longer time). Once this occurs, legitimate login attempts via SSH/telnet will be refused, resulting in a denial of service; you must restart the device. | |||||
| CVE-2021-25252 | 7 Apple, Emc, Linux and 4 more | 25 Macos, Celerra Network Attached Storage, Linux Kernel and 22 more | 2021-09-08 | 4.9 MEDIUM | 5.5 MEDIUM |
| Trend Micro's Virus Scan API (VSAPI) and Advanced Threat Scan Engine (ATSE) - are vulnerable to a memory exhaustion vulnerability that may lead to denial-of-service or system freeze if exploited by an attacker using a specially crafted file. | |||||
| CVE-2020-9703 | 3 Adobe, Apple, Microsoft | 4 Acrobat Dc, Acrobat Reader Dc, Macos and 1 more | 2021-09-08 | 4.3 MEDIUM | 5.5 MEDIUM |
| Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier have a stack exhaustion vulnerability. Successful exploitation could lead to application denial-of-service. | |||||
| CVE-2020-9702 | 3 Adobe, Apple, Microsoft | 4 Acrobat Dc, Acrobat Reader Dc, Macos and 1 more | 2021-09-08 | 4.3 MEDIUM | 5.5 MEDIUM |
| Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier have a stack exhaustion vulnerability. Successful exploitation could lead to application denial-of-service. | |||||
| CVE-2021-32832 | 1 Rocket.chat | 1 Rocket.chat | 2021-09-08 | 4.0 MEDIUM | 6.5 MEDIUM |
| Rocket.Chat is an open-source fully customizable communications platform developed in JavaScript. In Rocket.Chat before versions 3.11.3, 3.12.2, and 3.13 an issue with certain regular expressions could lead potentially to Denial of Service. This was fixed in versions 3.11.3, 3.12.2, and 3.13. | |||||
| CVE-2021-39171 | 1 Passport-saml Project | 1 Passport-saml | 2021-09-07 | 5.0 MEDIUM | 7.5 HIGH |
| Passport-SAML is a SAML 2.0 authentication provider for Passport, the Node.js authentication library. Prior to version 3.1.0, a malicious SAML payload can require transforms that consume significant system resources to process, thereby resulting in reduced or denied service. This would be an effective way to perform a denial-of-service attack. This has been resolved in version 3.1.0. The resolution is to limit the number of allowable transforms to 2. | |||||
| CVE-2021-27617 | 1 Sap | 1 Netweaver Process Integration | 2021-08-27 | 4.0 MEDIUM | 4.9 MEDIUM |
| The Integration Builder Framework of SAP Process Integration versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently validate an XML document uploaded from local source. An attacker can craft a malicious XML which when uploaded and parsed by the application, could lead to Denial-of-service conditions due to consumption of a large amount of system memory, thus highly impacting system availability. | |||||
| CVE-2021-33580 | 1 Apache | 1 Roller | 2021-08-25 | 4.3 MEDIUM | 7.5 HIGH |
| User controlled `request.getHeader("Referer")`, `request.getRequestURL()` and `request.getQueryString()` are used to build and run a regex expression. The attacker doesn't have to use a browser and may send a specially crafted Referer header programmatically. Since the attacker controls the string and the regex pattern he may cause a ReDoS by regex catastrophic backtracking on the server side. This problem has been fixed in Roller 6.0.2. | |||||
| CVE-2021-25659 | 1 Siemens | 1 Automation License Manager | 2021-08-18 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability has been identified in Automation License Manager 5 (All versions), Automation License Manager 6 (All versions < V6.0 SP9 Update 2). Sending specially crafted packets to port 4410/tcp of an affected system could lead to extensive memory being consumed and as such could cause a denial-of-service preventing legitimate users from using the system. | |||||
| CVE-2021-22124 | 1 Fortinet | 2 Fortiauthenticator, Fortisandbox | 2021-08-12 | 7.8 HIGH | 7.5 HIGH |
| An uncontrolled resource consumption (denial of service) vulnerability in the login modules of FortiSandbox 3.2.0 through 3.2.2, 3.1.0 through 3.1.4, and 3.0.0 through 3.0.6; and FortiAuthenticator before 6.0.6 may allow an unauthenticated attacker to bring the device into an unresponsive state via specifically-crafted long request parameters. | |||||
| CVE-2020-35510 | 1 Redhat | 1 Jboss-remoting | 2021-08-06 | 7.1 HIGH | 5.9 MEDIUM |
| A flaw was found in jboss-remoting in versions before 5.0.20.SP1-redhat-00001. A malicious attacker could cause threads to hold up forever in the EJB server by writing a sequence of bytes corresponding to the expected messages of a successful EJB client request, but omitting the ACK messages, or just tamper with jboss-remoting code, deleting the lines that send the ACK message from the EJB client code resulting in a denial of service. The highest threat from this vulnerability is to system availability. | |||||