PT-2024-40280 · Silverstripe · Silverstripe/Framework

Name of the Vulnerable Software and Affected Versions: SilverStripe framework affected versions not specified Description: A low-level issue has been found in the framework, where the Quadratic Blowup Attack could potentially be exploited to affect the performance of a site. Recommendations: At t...

harfbuzz: allows attackers to trigger O(n^2) growth via consecutive marks

A vulnerability was found HarfBuzz. This flaw allows attackers to trigger On^2 growth via consecutive marks during the process of looking back for base glyphs when attaching marks...

harfbuzz: allows attackers to trigger O(n^2) growth via consecutive marks

A vulnerability was found HarfBuzz. This flaw allows attackers to trigger On^2 growth via consecutive marks during the process of looking back for base glyphs when attaching marks...

UBUNTU-CVE-2024-3651

A vulnerability was identified in the kjd/idna library, specifically within the idna.encode function, affecting version 3.6. The issue arises from the function's handling of crafted input strings, which can lead to quadratic complexity and consequently, a denial of service condition. This...

SUSE CVE-2024-3651

A vulnerability was identified in the kjd/idna library, specifically within the idna.encode function, affecting version 3.6. The issue arises from the function's handling of crafted input strings, which can lead to quadratic complexity and consequently, a denial of service condition. This...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the solveQuadraticEquation function used for certificate verification in ECCurve.java. Passing a large f2m parameter can cause excessive CPU consumption. Remediation Upgrade...

Allocation of Resources Without Limits or Throttling

Overview BouncyCastle is a C implementation of cryptographic algorithms. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the solveQuadraticEquation function used for certificate verification in ECCurve.java. Passing a large f2m parameter...

BIT-GITLAB-2020-26414

An issue has been discovered in GitLab affecting all versions starting from 12.4. The regex used for package names is written in a way that makes execution time have quadratic growth based on the length of the malicious input string...

BIT-PYTHON-2020-10735

A flaw was found in python. In algorithms with quadratic time complexity using non-binary bases, when using int"text", a system could take 50ms to parse an int string with 100,000 digits and 5s for 1,000,000 digits float, decimal, int.frombytes, and int for binary bases 2, 4, 8, 16, and 32 are no...

golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding

A flaw was found in golang. A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of requests...

CVE-2023-49967

Typecho v1.2.1 was discovered to be vulnerable to an XML Quadratic Blowup attack via the component /index.php/action/xmlrpc...

CVE-2023-49967

Typecho v1.2.1 was discovered to be vulnerable to an XML Quadratic Blowup attack via the component /index.php/action/xmlrpc...

Code injection

Typecho v1.2.1 was discovered to be vulnerable to an XML Quadratic Blowup attack via the component /index.php/action/xmlrpc...

CVE-2023-49967

Typecho v1.2.1 was discovered to be vulnerable to an XML Quadratic Blowup attack via the component /index.php/action/xmlrpc...

PT-2023-31426 · Typecho · Typecho

Name of the Vulnerable Software and Affected Versions: Typecho version 1.2.1 Description: The issue is related to an XML Quadratic Blowup attack. This attack can be executed via the component /index.php/action/xmlrpc. Recommendations: For Typecho version 1.2.1, consider disabling the...

CVE-2023-49967

CVE-2023-49967 affects Typecho v1.2.1. The flaw is an XML Quadratic Blowup attack exploitable via the /index.php/action/xmlrpc endpoint, impacting availability (NVD base score 7.5). The cited sources consistently describe Typecho v1.2.1 as vulnerable to this specific XML-bursting issue. Remediati...

CVE-2023-49967

Typecho v1.2.1 was discovered to be vulnerable to an XML Quadratic Blowup attack via the component /index.php/action/xmlrpc...

CVE-2023-49967

Typecho v1.2.1 was discovered to be vulnerable to an XML Quadratic Blowup attack via the component /index.php/action/xmlrpc...

NewStart CGSL MAIN 6.06 : python3 Multiple Vulnerabilities (NS-SA-2023-0130)

The remote NewStart CGSL host, running version MAIN 6.06, has python3 packages installed that are affected by multiple vulnerabilities: - A flaw was found in python. In algorithms with quadratic time complexity using non-binary bases, when using inttext, a system could take 50ms to parse an int...

golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding

A flaw was found in golang. A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of requests...