277 matches found
Medium: python-urllib3
Issue Overview: A flaw was found in python-urllib3. When provided with a URL containing many @ characters in the authority component, the authority's regular expression exhibits catastrophic backtracking. This flaw causes a denial of service if a URL is passed as a parameter or redirected via an...
CVE-2021-32740
A resource-consumption vulnerability was found in rubygem addressable, where its URI template implementation could allow an attacker's crafted template to consume resources, resulting in a denial of service. The highest threat from this vulnerability is to system availability. Mitigation Create...
CVE-2021-33503
An issue was discovered in urllib3 before 1.26.5. When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP...
CVE-2021-33503
An issue was discovered in urllib3 before 1.26.5. When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP...
CVE-2021-22902
The actionpack ruby gem a framework for handling and responding to web requests in Rails before 6.0.3.7, 6.1.3.2 suffers from a possible denial of service vulnerability in the Mime type parser of Action Dispatch. Carefully crafted Accept headers can cause the mime type parser in Action Dispatch t...
Denial Of Service (DoS)
urllib3 is vulnerable to denial of service. An attacker is able to send a URL containing many @ characters in the authority component as a parameter or redirected to via an HTTP redirect, causing catastrophic backtracking and a denial of service...
GHSA-Q2Q7-5PP4-W6PG Catastrophic backtracking in URL authority parser when passed URL containing many @ characters
Impact When provided with a URL containing many @ characters in the authority component the authority regular expression exhibits catastrophic backtracking causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. Patches The issue has been fixed in...
Catastrophic backtracking in URL authority parser when passed URL containing many @ characters
Impact When provided with a URL containing many @ characters in the authority component the authority regular expression exhibits catastrophic backtracking causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. Patches The issue has been fixed in...
DEBIAN-CVE-2021-25292
An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS ReDoS attack via a crafted PDF file because of a catastrophic backtracking regex...
CVE-2021-252892
The PDF parser has a catastrophic backtracking regex that could be used as a DOS attack...
CVE-2021-25292
An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS ReDoS attack via a crafted PDF file because of a catastrophic backtracking regex...
GHSA-JCGQ-XH2F-2HFM Regular Expression Denial of Service
A vulnerability was descovered in eslint before 4.18.2. One of the regexes in eslint is vulnerable to catastrophic backtracking...
CVE-2020-13349
An issue has been discovered in GitLab EE affecting all versions starting from 8.12. A regular expression related to a file path resulted in the Advanced Search feature susceptible to catastrophic backtracking. Affected versions are =8.12, =13.4, =13.5, 13.5.2...
CVE-2020-13349
An issue has been discovered in GitLab EE affecting all versions starting from 8.12. A regular expression related to a file path resulted in the Advanced Search feature susceptible to catastrophic backtracking. Affected versions are =8.12, =13.4, =13.5, 13.5.2...
Design/Logic Flaw
An issue has been discovered in GitLab EE affecting all versions starting from 8.12. A regular expression related to a file path resulted in the Advanced Search feature susceptible to catastrophic backtracking. Affected versions are =8.12, =13.4, =13.5, 13.5.2...
Regular Expression Denial Of Service (ReDoS)
liquid is vulnerable to regular expression denial of service. A Catastrophic Backtracking vulnerability allows an attacker crash the application by providing a malicious value to the RANGESREGEX regular expression...
CVE-2019-20871
An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. The Markdown library allows catastrophic backtracking...
CVE-2019-20871
An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. The Markdown library allows catastrophic backtracking...
