Total
282 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-31110 | 1 Rsshub | 1 Rsshub | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| RSSHub is an open source, extensible RSS feed generator. In commits prior to 5c4177441417 passing some special values to the `filter` and `filterout` parameters can cause an abnormally high CPU. This results in an impact on the performance of the servers and RSSHub services which may lead to a denial of service. This issue has been fixed in commit 5c4177441417 and all users are advised to upgrade. There are no known workarounds for this issue. | |||||
| CVE-2022-30122 | 2 Debian, Rack Project | 2 Debian Linux, Rack | 2024-11-21 | N/A | 7.5 HIGH |
| A possible denial of service vulnerability exists in Rack <2.0.9.1, <2.1.4.1 and <2.2.3.1 in the multipart parsing component of Rack. | |||||
| CVE-2022-2908 | 1 Gitlab | 1 Gitlab | 2024-11-21 | N/A | 4.3 MEDIUM |
| A potential DoS vulnerability was discovered in Gitlab CE/EE versions starting from 10.7 before 15.1.5, all versions starting from 15.2 before 15.2.3, all versions starting from 15.3 before 15.3.1 allowed an attacker to trigger high CPU usage via a special crafted input added in the Commit message field. | |||||
| CVE-2022-2596 | 1 Node-fetch Project | 1 Node-fetch | 2024-11-21 | N/A | 5.9 MEDIUM |
| Inefficient Regular Expression Complexity in GitHub repository node-fetch/node-fetch prior to 3.2.10. | |||||
| CVE-2022-29169 | 1 Bigbluebutton | 1 Bigbluebutton | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| BigBlueButton is an open source web conferencing system. Versions starting with 2.2 and prior to 2.3.19, 2.4.7, and 2.5.0-beta.2 are vulnerable to regular expression denial of service (ReDoS) attacks. By using specific a RegularExpression, an attacker can cause denial of service for the bbb-html5 service. The useragent library performs checking of device by parsing the input of User-Agent header and lets it go through lookupUserAgent() (alias of useragent.lookup() ). This function handles input by regexing and attackers can abuse that by providing some ReDos payload using `SmartWatch`. The maintainers removed `htmlclient/useragent` from versions 2.3.19, 2.4.7, and 2.5.0-beta.2. As a workaround, disable NginX forwarding the requests to the handler according to the directions in the GitHub Security Advisory. | |||||
| CVE-2022-29167 | 1 Mozilla | 1 Hawk | 2024-11-21 | 5.0 MEDIUM | 7.4 HIGH |
| Hawk is an HTTP authentication scheme providing mechanisms for making authenticated HTTP requests with partial cryptographic verification of the request and response, covering the HTTP method, request URI, host, and optionally the request payload. Hawk used a regular expression to parse `Host` HTTP header (`Hawk.utils.parseHost()`), which was subject to regular expression DoS attack - meaning each added character in the attacker's input increases the computation time exponentially. `parseHost()` was patched in `9.0.1` to use built-in `URL` class to parse hostname instead. `Hawk.authenticate()` accepts `options` argument. If that contains `host` and `port`, those would be used instead of a call to `utils.parseHost()`. | |||||
| CVE-2022-29158 | 1 Apache | 1 Ofbiz | 2024-11-21 | N/A | 7.5 HIGH |
| Apache OFBiz up to version 18.12.05 is vulnerable to Regular Expression Denial of Service (ReDoS) in the way it handles URLs provided by external, unauthenticated users. Upgrade to 18.12.06 or apply patches at https://issues.apache.org/jira/browse/OFBIZ-12599 | |||||
| CVE-2022-26650 | 1 Apache | 1 Shenyu | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| In Apache ShenYui, ShenYu-Bootstrap, RegexPredicateJudge.java uses Pattern.matches(conditionData.getParamValue(), realData) to make judgments, where both parameters are controllable by the user. This can cause an attacker pass in malicious regular expressions and characters causing a resource exhaustion. This issue affects Apache ShenYu (incubating) 2.4.0, 2.4.1 and 2.4.2 and is fixed in 2.4.3. | |||||
| CVE-2022-25918 | 1 Shescape Project | 1 Shescape | 2024-11-21 | N/A | 5.3 MEDIUM |
| The package shescape from 1.5.10 and before 1.6.1 are vulnerable to Regular Expression Denial of Service (ReDoS) via the escape function in index.js, due to the usage of insecure regex in the escapeArgBash function. | |||||
| CVE-2022-25887 | 1 Apostrophecms | 1 Sanitize-html | 2024-11-21 | N/A | 5.3 MEDIUM |
| The package sanitize-html before 2.7.1 are vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure global regular expression replacement logic of HTML comment removal. | |||||
| CVE-2022-25858 | 1 Terser | 1 Terser | 2024-11-21 | N/A | 5.3 MEDIUM |
| The package terser before 4.8.1, from 5.0.0 and before 5.14.2 are vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure usage of regular expressions. | |||||
| CVE-2022-25844 | 3 Angularjs, Fedoraproject, Netapp | 3 Angular, Fedora, Ontap Select Deploy Administration Utility | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| The package angular after 1.7.0 are vulnerable to Regular Expression Denial of Service (ReDoS) by providing a custom locale rule that makes it possible to assign the parameter in posPre: ' '.repeat() of NUMBER_FORMATS.PATTERNS[1].posPre with a very high value. **Note:** 1) This package has been deprecated and is no longer maintained. 2) The vulnerable versions are 1.7.0 and higher. | |||||
| CVE-2022-25758 | 1 Scss-tokenizer Project | 1 Scss-tokenizer | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| All versions of package scss-tokenizer are vulnerable to Regular Expression Denial of Service (ReDoS) via the loadAnnotation() function, due to the usage of insecure regex. | |||||
| CVE-2022-25598 | 1 Apache | 1 Dolphinscheduler | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| Apache DolphinScheduler user registration is vulnerable to Regular express Denial of Service (ReDoS) attacks, Apache DolphinScheduler users should upgrade to version 2.0.5 or higher. | |||||
| CVE-2022-24836 | 4 Apple, Debian, Fedoraproject and 1 more | 4 Macos, Debian Linux, Fedora and 1 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| Nokogiri is an open source XML and HTML library for Ruby. Nokogiri `< v1.13.4` contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to detect encoding in HTML documents. Users are advised to upgrade to Nokogiri `>= 1.13.4`. There are no known workarounds for this issue. | |||||
| CVE-2022-24729 | 4 Ckeditor, Drupal, Fedoraproject and 1 more | 9 Ckeditor, Drupal, Fedora and 6 more | 2024-11-21 | 5.0 MEDIUM | 6.5 MEDIUM |
| CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. CKEditor4 prior to version 4.18.0 contains a vulnerability in the `dialog` plugin. The vulnerability allows abuse of a dialog input validator regular expression, which can cause a significant performance drop resulting in a browser tab freeze. A patch is available in version 4.18.0. There are currently no known workarounds. | |||||
| CVE-2022-24713 | 3 Debian, Fedoraproject, Rust-lang | 3 Debian Linux, Fedora, Regex | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| regex is an implementation of regular expressions for the Rust language. The regex crate features built-in mitigations to prevent denial of service attacks caused by untrusted regexes, or untrusted input matched by trusted regexes. Those (tunable) mitigations already provide sane defaults to prevent attacks. This guarantee is documented and it's considered part of the crate's API. Unfortunately a bug was discovered in the mitigations designed to prevent untrusted regexes to take an arbitrary amount of time during parsing, and it's possible to craft regexes that bypass such mitigations. This makes it possible to perform denial of service attacks by sending specially crafted regexes to services accepting user-controlled, untrusted regexes. All versions of the regex crate before or equal to 1.5.4 are affected by this issue. The fix is include starting from regex 1.5.5. All users accepting user-controlled regexes are recommended to upgrade immediately to the latest version of the regex crate. Unfortunately there is no fixed set of problematic regexes, as there are practically infinite regexes that could be crafted to exploit this vulnerability. Because of this, it us not recommend to deny known problematic regexes. | |||||
| CVE-2022-24373 | 1 Swmansion | 1 React Native Reanimated | 2024-11-21 | N/A | 5.3 MEDIUM |
| The package react-native-reanimated before 3.0.0-rc.1 are vulnerable to Regular Expression Denial of Service (ReDoS) due to improper usage of regular expression in the parser of Colors.js. | |||||
| CVE-2022-23548 | 1 Discourse | 1 Discourse | 2024-11-21 | N/A | 6.5 MEDIUM |
| Discourse is an option source discussion platform. Prior to version 2.8.14 on the `stable` branch and version 2.9.0.beta16 on the `beta` and `tests-passed` branches, parsing posts can be susceptible to regular expression denial of service (ReDoS) attacks. This issue is patched in versions 2.8.14 and 2.9.0.beta16. There are no known workarounds. | |||||
| CVE-2022-23517 | 2 Debian, Rubyonrails | 2 Debian Linux, Rails Html Sanitizers | 2024-11-21 | N/A | 7.5 HIGH |
| rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Certain configurations of rails-html-sanitizer < 1.4.4 use an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a denial of service through CPU resource consumption. This issue has been patched in version 1.4.4. | |||||