Filtered by CWE-407
Filtered by vendor Subscriptions
Total 52 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2013-7345 4 Christos Zoulas, Debian, Php and 1 more 5 File, Debian Linux, Php and 2 more 2024-11-21 N/A
The BEGIN regular expression in the awk script detector in magic/Magdir/commands in file before 5.15 uses multiple wildcards with unlimited repetitions, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted ASCII file that triggers a large amount of backtracking, as demonstrated via a file with many newline characters.
CVE-2013-4363 2 Ruby-lang, Rubygems 2 Ruby, Rubygems 2024-11-21 N/A
Algorithmic complexity vulnerability in Gem::Version::ANCHORED_VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.2, 1.8.24 through 1.8.26, 2.0.x before 2.0.10, and 2.1.x before 2.1.5, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression. NOTE: this issue is due to an incomplete fix for CVE-2013-4287.
CVE-2013-4287 3 Redhat, Ruby-lang, Rubygems 7 Enterprise Linux, Enterprise Mrg, Openshift and 4 more 2024-11-21 N/A
Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression.
CVE-2013-2099 3 Canonical, Python, Redhat 8 Ubuntu Linux, Python, Openstack and 5 more 2024-11-21 N/A
Algorithmic complexity vulnerability in the ssl.match_hostname function in Python 3.2.x, 3.3.x, and earlier, and unspecified versions of python-backports-ssl_match_hostname as used for older Python versions, allows remote attackers to cause a denial of service (CPU consumption) via multiple wildcard characters in the common name in a certificate.
CVE-2012-0881 1 Apache 1 Xerces2 Java 2024-11-21 N/A
Apache Xerces2 Java Parser before 2.12.0 allows remote attackers to cause a denial of service (CPU consumption) via a crafted message to an XML service, which triggers hash table collisions.
CVE-2012-0880 1 Apache 1 Xerces-c\+\+ 2024-11-21 N/A
Apache Xerces-C++ allows remote attackers to cause a denial of service (CPU consumption) via a crafted message sent to an XML service that causes hash table collisions.
CVE-2012-0877 2 Python, Redhat 3 Pyxml, Enterprise Linux, Enterprise Virtualization Hypervisor 2024-11-21 7.5 High
PyXML: Hash table collisions CPU usage Denial of Service
CVE-2012-0876 6 Canonical, Debian, Libexpat Project and 3 more 15 Ubuntu Linux, Debian Linux, Libexpat and 12 more 2024-11-21 N/A
The XML parser (xmlparse.c) in expat before 2.1.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via an XML file with many identifiers with the same value.
CVE-2012-0841 3 Apple, Redhat, Xmlsoft 3 Iphone Os, Enterprise Linux, Libxml2 2024-11-21 N/A
libxml2 before 2.8.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data.
CVE-2011-5036 1 Rack Project 1 Rack 2024-11-21 N/A
Rack before 1.1.3, 1.2.x before 1.2.5, and 1.3.x before 1.3.6 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
CVE-2011-4462 1 Plone 1 Plone 2024-11-21 N/A
Plone 4.1.3 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
CVE-2020-3548 1 Cisco 1 Secure Email 2024-11-18 5.3 Medium
A vulnerability in the Transport Layer Security (TLS) protocol implementation of Cisco AsyncOS software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to cause high CPU usage on an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to inefficient processing of incoming TLS traffic. An attacker could exploit this vulnerability by sending a series of crafted TLS packets to an affected device. A successful exploit could allow the attacker to trigger a prolonged state of high CPU utilization. The affected device would still be operative, but response time and overall performance may be degraded.There are no workarounds that address this vulnerability.