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Search Results (3495 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-43787 | 1 Nodebb | 1 Nodebb | 2024-11-21 | 9 Critical |
| Nodebb is an open source Node.js based forum software. In affected versions a prototype pollution vulnerability in the uploader module allowed a malicious user to inject arbitrary data (i.e. javascript) into the DOM, theoretically allowing for an account takeover when used in conjunction with a path traversal vulnerability disclosed at the same time as this report. The vulnerability has been patched as of v1.18.5. Users are advised to upgrade as soon as possible. | ||||
| CVE-2021-43309 | 1 Litejs | 1 Uri-template-lite | 2024-11-21 | 5.9 Medium |
| An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the uri-template-lite npm package, when an attacker is able to supply arbitrary input to the "URI.expand" method | ||||
| CVE-2021-43308 | 1 Markdown-link-extractor Project | 1 Markdown-link-extractor | 2024-11-21 | 5.9 Medium |
| An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the markdown-link-extractor npm package, when an attacker is able to supply arbitrary input to the module's exported function | ||||
| CVE-2021-43307 | 1 Semver-regex Project | 1 Semver-regex | 2024-11-21 | 5.9 Medium |
| An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the semver-regex npm package, when an attacker is able to supply arbitrary input to the test() method | ||||
| CVE-2021-43306 | 1 Jqueryvalidation | 1 Jquery Validation | 2024-11-21 | 5.9 Medium |
| An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the jquery-validation npm package, when an attacker is able to supply arbitrary input to the url2 method | ||||
| CVE-2021-43174 | 2 Debian, Nlnetlabs | 2 Debian Linux, Routinator | 2024-11-21 | 7.5 High |
| NLnet Labs Routinator versions 0.9.0 up to and including 0.10.1, support the gzip transfer encoding when querying RRDP repositories. This encoding can be used by an RRDP repository to cause an out-of-memory crash in these versions of Routinator. RRDP uses XML which allows arbitrary amounts of white space in the encoded data. The gzip scheme compresses such white space extremely well, leading to very small compressed files that become huge when being decompressed for further processing, big enough that Routinator runs out of memory when parsing input data waiting for the next XML element. | ||||
| CVE-2021-43138 | 3 Async Project, Fedoraproject, Redhat | 4 Async, Fedora, Rhmt and 1 more | 2024-11-21 | 7.8 High |
| In Async before 2.6.4 and 3.x before 3.2.2, a malicious user can obtain privileges via the mapValues() method, aka lib/internal/iterator.js createObjectIterator prototype pollution. | ||||
| CVE-2021-43041 | 1 Kaseya | 1 Unitrends Backup | 2024-11-21 | 8.8 High |
| An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. A crafted HTTP request could induce a format string vulnerability in the privileged vaultServer application. | ||||
| CVE-2021-42911 | 1 Draytek | 6 Vigor2960, Vigor2960 Firmware, Vigor300b and 3 more | 2024-11-21 | 9.8 Critical |
| A Format String vulnerability exists in DrayTek Vigor 2960 <= 1.5.1.3, DrayTek Vigor 3900 <= 1.5.1.3, and DrayTek Vigor 300B <= 1.5.1.3 in the mainfunction.cgi file via a crafted HTTP message containing malformed QUERY STRING, which could let a remote malicious user execute arbitrary code. | ||||
| CVE-2021-42581 | 2 Ramdajs, Redhat | 2 Ramda, Ceph Storage | 2024-11-21 | 9.1 Critical |
| Prototype poisoning in function mapObjIndexed in Ramda 0.27.0 and earlier allows attackers to compromise integrity or availability of application via supplying a crafted object (that contains an own property "__proto__") as an argument to the function. NOTE: the vendor disputes this because the observed behavior only means that a user can create objects that the user didn't know would contain custom prototypes | ||||
| CVE-2021-41817 | 6 Debian, Fedoraproject, Opensuse and 3 more | 12 Debian Linux, Fedora, Factory and 9 more | 2024-11-21 | 7.5 High |
| Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS (regular expression Denial of Service) via a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1. | ||||
| CVE-2021-41115 | 1 Zulip | 1 Zulip | 2024-11-21 | 4.3 Medium |
| Zulip is an open source team chat server. In affected versions Zulip allows organization administrators on a server to configure "linkifiers" that automatically create links from messages that users send, detected via arbitrary regular expressions. Malicious organization administrators could subject the server to a denial-of-service via regular expression complexity attacks; most simply, by configuring a quadratic-time regular expression in a linkifier, and sending messages that exploited it. A regular expression attempted to parse the user-provided regexes to verify that they were safe from ReDoS -- this was both insufficient, as well as _itself_ subject to ReDoS if the organization administrator entered a sufficiently complex invalid regex. Affected users should [upgrade to the just-released Zulip 4.7](https://zulip.readthedocs.io/en/latest/production/upgrade-or-modify.html#upgrading-to-a-release), or [`main`](https://zulip.readthedocs.io/en/latest/production/upgrade-or-modify.html#upgrading-from-a-git-repository). | ||||
| CVE-2021-41097 | 1 Bluespire | 1 Aurelia-path | 2024-11-21 | 9.1 Critical |
| aurelia-path is part of the Aurelia platform and contains utilities for path manipulation. There is a prototype pollution vulnerability in aurelia-path before version 1.1.7. The vulnerability exposes Aurelia application that uses `aurelia-path` package to parse a string. The majority of this will be Aurelia applications that employ the `aurelia-router` package. An example is this could allow an attacker to change the prototype of base object class `Object` by tricking an application to parse the following URL: `https://aurelia.io/blog/?__proto__[asdf]=asdf`. The problem is patched in version `1.1.7`. | ||||
| CVE-2021-40901 | 1 Scniro-validator Project | 1 Scniro-validator | 2024-11-21 | 7.5 High |
| A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in scniro-validator v1.0.1 when validating crafted invalid emails. | ||||
| CVE-2021-40900 | 1 Regexfn Project | 1 Regexfn | 2024-11-21 | 7.5 High |
| A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in regexfn v1.0.5 when validating crafted invalid emails. | ||||
| CVE-2021-40899 | 1 Repo-git-downloader Project | 1 Repo-git-downloader | 2024-11-21 | 7.5 High |
| A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in repo-git-downloader v0.1.1 when downloading crafted invalid git repositories. | ||||
| CVE-2021-40898 | 1 Scaffold-helper Project | 1 Scaffold-helper | 2024-11-21 | 7.5 High |
| A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in scaffold-helper v1.2.0 when copying crafted invalid files. | ||||
| CVE-2021-40897 | 1 Split-html-to-chars Project | 1 Split-html-to-chars | 2024-11-21 | 7.5 High |
| A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in split-html-to-chars v1.0.5 when splitting crafted invalid htmls. | ||||
| CVE-2021-40896 | 1 That-value Project | 1 That-value | 2024-11-21 | 7.5 High |
| A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in that-value v0.1.3 when validating crafted invalid emails. | ||||
| CVE-2021-40895 | 1 Todo-regex Project | 1 Todo-regex | 2024-11-21 | 7.5 High |
| A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in todo-regex v0.1.1 when matching crafted invalid TODO statements. | ||||