CVE-2023-31606

CVE-2023-31606 취약점 redcloth gem = v4.0.0의 sanitizehtml 함수에서 정규 표현식 서비스 거부ReDoS 문제가 발견되었습니다. 이 취약점으로 인해 공격자는 조작된 페이로드를 제공하여 서비스 거부DoS를 유발할 수 있습니다. ReDoS란 무엇인가? OWASP에 따르면, 정규 표현식 서비스 거부ReDoS는 대부분의 정규 표현식 구현이 입력 크기와 기하급수적으로 관련된 매우 느린 동작을 유발하는 극단적인 상황에 도달할 수 있다는 사실을 악용하는 서비스 거부 공격입니다. 공격자는 정규 표현식을...

Astra Linux – Vulnerability in ruby-redcloth

A Regular Expression Denial of Service ReDoS issue was discovered in the sanitizehtml function of the redcloth gem v4.0.0. This vulnerability allows attackers to cause a Denial of Service DoS by providing a crafted payload...

RedCloth Regular Expression Denial of Service issue

A Regular Expression Denial of Service ReDoS issue was discovered in the sanitizehtml function of RedCloth gem. This vulnerability allows attackers to cause a Denial of Service DoS via supplying a crafted payload...

CVE-2023-31606

A Regular Expression Denial of Service ReDoS issue was discovered in the sanitizehtml function of redcloth gem v4.0.0. This vulnerability allows attackers to cause a Denial of Service DoS via supplying a crafted payload...

CVE-2023-31606

A Regular Expression Denial of Service ReDoS issue was discovered in the sanitizehtml function of redcloth gem v4.0.0. This vulnerability allows attackers to cause a Denial of Service DoS via supplying a crafted payload...

UBUNTU-CVE-2023-31606

A Regular Expression Denial of Service ReDoS issue was discovered in the sanitizehtml function of redcloth gem v4.0.0. This vulnerability allows attackers to cause a Denial of Service DoS via supplying a crafted payload...

Design/Logic Flaw

A Regular Expression Denial of Service ReDoS issue was discovered in the sanitizehtml function of redcloth gem v4.0.0. This vulnerability allows attackers to cause a Denial of Service DoS via supplying a crafted payload...

CVE-2023-31606

A Regular Expression Denial of Service ReDoS issue was discovered in the sanitizehtml function of redcloth gem v4.0.0. This vulnerability allows attackers to cause a Denial of Service DoS via supplying a crafted payload...

PT-2023-5396 · Redcloth +4 · Redcloth +4

Name of the Vulnerable Software and Affected Versions: RedCloth gem version 4.0.0 Description: A Regular Expression Denial of Service ReDoS issue was discovered in the sanitize html function. This issue allows attackers to cause a Denial of Service DoS via supplying a crafted payload. The...

CVE-2023-31606

CVE-2023-31606 concerns the RedCloth Ruby gem, specifically a ReDoS in the sanitize_html function of version 4.0.0 that can cause DoS with crafted input. Multiple connected advisories confirm the affected component is the RedCloth Ruby gem, and the root cause is the sanitize_html ReDoS pattern. E...

Inefficient Regular Expression Complexity

A Regular Expression Denial of Service ReDoS issue was discovered in the sanitizehtml function of redcloth gem v4.0.0. This vulnerability allows attackers to cause a Denial of Service DoS via supplying a crafted payload...

CVE-2023-31606

A Regular Expression Denial of Service ReDoS issue was discovered in the sanitizehtml function of redcloth gem v4.0.0. This vulnerability allows attackers to cause a Denial of Service DoS via supplying a crafted payload...

Textile Link Parsing XSS

RedCloth Gem for Ruby contains a flaw that allows a cross-site scripting XSS attack. This flaw exists because the program does not validate input when parsing textile links before returning it to users. This may allow a remote attacker to create a specially crafted request that would execute...