Linux Distros Unpatched Vulnerability : CVE-2021-23368

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service ReDoS during source map parsing. CVE-2021-23368 Note tha...

Linux Distros Unpatched Vulnerability : CVE-2021-23341

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The package prismjs before 1.23.0 are vulnerable to Regular Expression Denial of Service ReDoS via the prism-asciidoc, prism-rest, prism-tap and prism-eiffel...

Oak Server has ReDoS in x-forwarded-proto and x-forwarded-for headers

Summary With specially crafted value of the x-forwarded-proto or x-forwarded-for headers, it's possible to significantly slow down an oak server. Vulnerable Code - https://github.com/oakserver/oak/blob/v17.1.5/request.tsL87 - https://github.com/oakserver/oak/blob/v17.1.5/request.tsL142 PoC - setu...

IBM Engineering Requirements Management DOORS 9.7.2.9 < 9.7.2.10 Multiple Vulnerabilities (7238992)

The version of IBM Engineering Requirements Management DOORS formerly IBM Rational DOORS installed on the remote host is 9.7.2.9 prior to 9.7.2.10. It is, therefore, affected by multiple vulnerabilities as referenced in the 7238992 advisory. - CKEditor4 is an open source WYSIWYG HTML editor. In...

TencentOS Server 4: python-sqlparse (TSSA-2024:0917)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0917 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

Marked allows Regular Expression Denial of Service (ReDoS) attacks

Marked prior to version 0.3.17 is vulnerable to a Regular Expression Denial of Service ReDoS attack due to catastrophic backtracking in several regular expressions used for parsing HTML tags and markdown links. An attacker can exploit this vulnerability by providing specially crafted markdown...

CVE-2018-25110

Marked prior to version 0.3.17 is vulnerable to a Regular Expression Denial of Service ReDoS attack due to catastrophic backtracking in several regular expressions used for parsing HTML tags and markdown links. An attacker can exploit this vulnerability by providing specially crafted markdown...

CVE-2024-48938

Znuny before LTS 6.5.1 through 6.5.10 and 7.0.1 through 7.0.16 allows DoS/ReDos via email. Parsing the content of emails where HTML code is copied from Microsoft Word could lead to high CPU usage and block the parsing process...

CVE-2023-39174

In JetBrains TeamCity before 2023.05.2 a ReDoS attack was possible via integration with issue trackers...

CVE-2023-33950

Pattern Redirects in Liferay Portal 7.4.3.48 through 7.4.3.76, and Liferay DXP 7.4 update 48 through 76 allows regular expressions that are vulnerable to ReDoS attacks to be used as patterns, which allows remote attackers to consume an excessive amount of server resources via crafted request URLs...

CVE-2022-25598

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...

PT-2025-22799 · Marked · Marked

Name of the Vulnerable Software and Affected Versions: Marked versions prior to 0.3.17 Description: The issue is related to a Regular Expression Denial of Service ReDoS attack due to catastrophic backtracking in several regular expressions used for parsing HTML tags and markdown links. An attacke...

CVE-2021-43854

NLTK Natural Language Toolkit is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. Versions prior to 3.6.5 are vulnerable to regular expression denial of service ReDoS attacks. The vulnerability is present in...

CVE-2025-2099 Regular Expression Denial of Service (ReDoS) in huggingface/transformers

A vulnerability in the preprocessstring function of the transformers.testingutils module in huggingface/transformers version v4.48.3 allows for a Regular Expression Denial of Service ReDoS attack. The regular expression used to process code blocks in docstrings contains nested quantifiers, leadin...

CVE-2025-2099

CVE-2025-2099 describes a ReDoS in huggingface/transformers v4.48.3 due to a nested-quantifier regex in preprocess_string() within transformers.testing_utils. The issue causes exponential backtracking on input with many newlines, leading to high CPU usage and potential DoS. Connected documents co...

PT-2025-21933 · Hugging Face · Transformers

Name of the Vulnerable Software and Affected Versions: huggingface/transformers version v4.48.3 Description: A vulnerability in the preprocess string function of the transformers.testing utils module allows for a Regular Expression Denial of Service ReDoS attack. The regular expression used to...

CVE-2024-12388

A vulnerability in binary-husky/gptacademic version 310122f allows for a Regular Expression Denial of Service ReDoS attack. The application uses a regular expression to parse user input, which can take polynomial time to match certain crafted inputs. This allows an attacker to send a small...

CVE-2024-12391

A vulnerability in binary-husky/gptacademic, as of commit 310122f, allows for a Regular Expression Denial of Service ReDoS attack. The function '解析项目源码（手动指定和筛选源码文件类型）' permits the execution of user-provided regular expressions. Certain regular expressions can cause the Python RE engine to take...

CVE-2024-12388 Regular Expression Denial of Service (ReDoS) in binary-husky/gpt_academic

A vulnerability in binary-husky/gptacademic version 310122f allows for a Regular Expression Denial of Service ReDoS attack. The application uses a regular expression to parse user input, which can take polynomial time to match certain crafted inputs. This allows an attacker to send a small...

Linux Distros Unpatched Vulnerability : CVE-2021-43854

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLTK Natural Language Toolkit is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language...