Search Results (6069 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-33824 1 Moxa 2 Mgate Mb3180, Mgate Mb3180 Firmware 2024-11-21 7.5 High
An issue was discovered on MOXA Mgate MB3180 Version 2.1 Build 18113012. Attackers can use slowhttptest tool to send incomplete HTTP request, which could make server keep waiting for the packet to finish the connection, until its resource exhausted. Then the web server is denial-of-service.
CVE-2021-33822 1 Sing4g 2 4gee Router Hh70vb, 4gee Router Hh70vb Firmware 2024-11-21 7.5 High
An issue was discovered on 4GEE ROUTER HH70VB Version HH70_E1_02.00_22. Attackers can use slowhttptest tool to send incomplete HTTP request, which could make server keep waiting for the packet to finish the connection, until its resource exhausted. Then the web server is denial-of-service.
CVE-2021-33818 1 Ui 2 Camera G3 Flex, Camera G3 Flex Firmware 2024-11-21 7.5 High
An issue was discovered in UniFi Protect G3 FLEX Camera Version UVC.v4.30.0.67. Attackers can use slowhttptest tool to send incomplete HTTP request, which could make server keep waiting for the packet to finish the connection, until its resource exhausted. Then the web server is denial-of-service.
CVE-2021-33623 4 Debian, Netapp, Redhat and 1 more 5 Debian Linux, E-series Performance Analyzer, Acm and 2 more 2024-11-21 7.5 High
The trim-newlines package before 3.0.1 and 4.x before 4.0.1 for Node.js has an issue related to regular expression denial-of-service (ReDoS) for the .end() method.
CVE-2021-33609 1 Vaadin 1 Vaadin 2024-11-21 4.3 Medium
Missing check in DataCommunicator class in com.vaadin:vaadin-server versions 8.0.0 through 8.14.0 (Vaadin 8.0.0 through 8.14.0) allows authenticated network attacker to cause heap exhaustion by requesting too many rows of data.
CVE-2021-33587 2 Css-what Project, Netapp 2 Css-what, E-series Performance Analyzer 2024-11-21 7.5 High
The css-what package 4.0.0 through 5.0.0 for Node.js does not ensure that attribute parsing has Linear Time Complexity relative to the size of the input.
CVE-2021-33582 4 Cyrus, Debian, Fedoraproject and 1 more 5 Imap, Debian Linux, Fedora and 2 more 2024-11-21 7.5 High
Cyrus IMAP before 3.4.2 allows remote attackers to cause a denial of service (multiple-minute daemon hang) via input that is mishandled during hash-table interaction. Because there are many insertions into a single bucket, strcmp becomes slow. This is fixed in 3.4.2, 3.2.8, and 3.0.16.
CVE-2021-33580 1 Apache 1 Roller 2024-11-21 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-2021-33503 4 Fedoraproject, Oracle, Python and 1 more 10 Fedora, Enterprise Manager Ops Center, Instantis Enterprisetrack and 7 more 2024-11-21 7.5 High
An issue was discovered in urllib3 before 1.26.5. When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect.
CVE-2021-33502 2 Normalize-url Project, Redhat 6 Normalize-url, Acm, Enterprise Linux and 3 more 2024-11-21 7.5 High
The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS (regular expression denial of service) issue because it has exponential performance for data: URLs.
CVE-2021-33452 1 Nasm 1 Netwide Assembler 2024-11-21 5.5 Medium
An issue was discovered in NASM version 2.16rc0. There are memory leaks in nasm_malloc() in nasmlib/alloc.c.
CVE-2021-33451 1 Long Range Zip Project 1 Long Range Zip 2024-11-21 5.5 Medium
An issue was discovered in lrzip version 0.641. There are memory leaks in fill_buffer() in stream.c.
CVE-2021-33450 1 Nasm 1 Netwide Assembler 2024-11-21 5.5 Medium
An issue was discovered in NASM version 2.16rc0. There are memory leaks in nasm_calloc() in nasmlib/alloc.c.
CVE-2021-33437 1 Cesanta 1 Mjs 2024-11-21 5.5 Medium
An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There are memory leaks in frozen_cb() in mjs.c.
CVE-2021-33366 1 Gpac 1 Gpac 2024-11-21 5.5 Medium
Memory leak in the gf_isom_oinf_read_entry function in MP4Box in GPAC 1.0.1 allows attackers to read memory via a crafted file.
CVE-2021-33365 1 Gpac 1 Gpac 2024-11-21 5.5 Medium
Memory leak in the gf_isom_get_root_od function in MP4Box in GPAC 1.0.1 allows attackers to read memory via a crafted file.
CVE-2021-33364 1 Gpac 1 Gpac 2024-11-21 5.5 Medium
Memory leak in the def_parent_box_new function in MP4Box in GPAC 1.0.1 allows attackers to read memory via a crafted file.
CVE-2021-33363 1 Gpac 1 Gpac 2024-11-21 5.5 Medium
Memory leak in the infe_box_read function in MP4Box in GPAC 1.0.1 allows attackers to read memory via a crafted file.
CVE-2021-33361 1 Gpac 1 Gpac 2024-11-21 5.5 Medium
Memory leak in the afra_box_read function in MP4Box in GPAC 1.0.1 allows attackers to read memory via a crafted file.
CVE-2021-33294 1 Elfutils Project 1 Elfutils 2024-11-21 5.5 Medium
In elfutils 0.183, an infinite loop was found in the function handle_symtab in readelf.c .Which allows attackers to cause a denial of service (infinite loop) via crafted file.