CVE-2020-7663

websocket-extensions ruby module prior to 0.1.5 allows Denial of Service DoS via Regex Backtracking. The extension parser may take quadratic time when parsing a header containing an unclosed string parameter value whose content is a repeating two-byte sequence of a backslash and some other...

CVE-2020-7663

websocket-extensions ruby module prior to 0.1.5 allows Denial of Service DoS via Regex Backtracking. The extension parser may take quadratic time when parsing a header containing an unclosed string parameter value whose content is a repeating two-byte sequence of a backslash and some other...

DEBIAN-CVE-2020-7212

The encodeinvalidchars function in util/url.py in the urllib3 library 1.25.2 through 1.25.7 for Python allows a denial of service CPU consumption because of an inefficient algorithm. The percentencodings array contains all matches of percent encodings. It is not deduplicated. For a URL of length ...

PYSEC-2020-149

The encodeinvalidchars function in util/url.py in the urllib3 library 1.25.2 through 1.25.7 for Python allows a denial of service CPU consumption because of an inefficient algorithm. The percentencodings array contains all matches of percent encodings. It is not deduplicated. For a URL of length ...

Marked ReDoS due to email addresses being evaluated in quadratic time

Versions of marked from 0.3.14 until 0.6.2 are vulnerable to Regular Expression Denial of Service. Email addresses may be evaluated in quadratic time, allowing attackers to potentially crash the node process due to resource exhaustion. Recommendation Upgrade to version 0.6.2 or later...

algebra.com XSS vulnerability

Open Bug Bounty ID: OBB-574571 Description| Value ---|--- Affected Website:| algebra.com Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

MediaWiki < 1.19.24 / 1.23.9 / 1.24.2 Multiple Vulnerabilities

Binary data 9471.prm...

CVE-2015-2937: Undefined Security Weakness

MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM or Zend PHP, allows remote attackers to cause a denial of service "quadratic blowup" and memory consumption via an XML file containing an entity declaration with long replacement text and many references to th...

PT-2015-5987

Name of the Vulnerable Software and Affected Versions MediaWiki versions prior to 1.19.24 MediaWiki versions 1.20.x through 1.23.9 MediaWiki versions 1.24.x through 1.24.2 Description The issue allows remote attackers to cause a denial of service, resulting in a "quadratic blowup" and memory...

Fedora 20 : php-htmlpurifier-htmlpurifier-4.6.0-1.fc20 (2014-9361)

HTML Purifier 4.6.0 is a major security release, fixing numerous bad quadratic asymptotics in HTML Purifier's core algorithms. Most users will see a decent speedup on large inputs, although small inputs may take longer. Additionally, the secure URI munging algorithm has changed to do a proper HMA...

SS-2014-017: XML Quadratic Blowup Attack

More info at https://www.silverstripe.org/software/download/security-releases/ss-2014-017-xml-quadratic-blowup-attack/...

Millions of WordPress and Drupal Websites Vulnerable to DoS Attack

Users running the website on a self-hosted WordPress or on Drupal are strongly recommended to update their websites to the latest version immediately. A moderately critical vulnerability was discovered in the way Drupal and WordPress implement XMLRPC, which can lead an attacker to disable your...

CVE-2006-0042

Unspecified vulnerability in 1 apreqparseheaders and 2 apreqparseurlencoded functions in Apache2::Request Libapreq2 before 2.07 allows remote attackers to cause a denial of service CPU consumption via unknown attack vectors that result in quadratic computational complexity...

CVE-2006-0042

Unspecified vulnerability in 1 apreqparseheaders and 2 apreqparseurlencoded functions in Apache2::Request Libapreq2 before 2.07 allows remote attackers to cause a denial of service CPU consumption via unknown attack vectors that result in quadratic computational complexity...

CVE-2006-0042: Undefined Security Weakness

Unspecified vulnerability in 1 apreqparseheaders and 2 apreqparseurlencoded functions in Apache2::Request Libapreq2 before 2.07 allows remote attackers to cause a denial of service CPU consumption via unknown attack vectors that result in quadratic computational complexity...

[SA18846] Libapreq2 Unspecified Vulnerability

TITLE: Libapreq2 Unspecified Vulnerability SECUNIA ADVISORY ID: SA18846 VERIFY ADVISORY: http://secunia.com/advisories/18846/ CRITICAL: Less critical IMPACT: DoS WHERE: From remote SOFTWARE: Libapreq2 2.x http://secunia.com/product/8138/ DESCRIPTION: A vulnerability has been reported in Libapreq2...