{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/30528?format=json","vulnerability_id":"VCID-b9vv-7ubf-xudx","summary":"Regular Expression Denial of Service\nSpecifically crafted long headers or uris can cause a minor denial of service when using hawk versions less than 4.1.1.\n\n\"The Regular expression Denial of Service (ReDoS) is a Denial of Service attack, that exploits the fact that most Regular Expression implementations may reach extreme situations that cause them to work very slowly (exponentially related to input size). An attacker can then cause a program using a Regular Expression to enter these extreme situations and then hang for a very long time.\"\n\nUpdates:\n- Updated to include fix in 3.1.3","aliases":[{"alias":"CVE-2016-2515"},{"alias":"GHSA-jcpv-g9rr-qxrc"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/52646?format=json","purl":"pkg:npm/hawk@3.1.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@3.1.3"},{"url":"http://public2.vulnerablecode.io/api/packages/52647?format=json","purl":"pkg:npm/hawk@4.1.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@4.1.1"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/203682?format=json","purl":"pkg:npm/hawk@0.0.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@0.0.1"},{"url":"http://public2.vulnerablecode.io/api/packages/203683?format=json","purl":"pkg:npm/hawk@0.0.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@0.0.2"},{"url":"http://public2.vulnerablecode.io/api/packages/203684?format=json","purl":"pkg:npm/hawk@0.0.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@0.0.3"},{"url":"http://public2.vulnerablecode.io/api/packages/203685?format=json","purl":"pkg:npm/hawk@0.0.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@0.0.4"},{"url":"http://public2.vulnerablecode.io/api/packages/203686?format=json","purl":"pkg:npm/hawk@0.0.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@0.0.5"},{"url":"http://public2.vulnerablecode.io/api/packages/203687?format=json","purl":"pkg:npm/hawk@0.0.6","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@0.0.6"},{"url":"http://public2.vulnerablecode.io/api/packages/203688?format=json","purl":"pkg:npm/hawk@0.0.7","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@0.0.7"},{"url":"http://public2.vulnerablecode.io/api/packages/203689?format=json","purl":"pkg:npm/hawk@0.0.8","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@0.0.8"},{"url":"http://public2.vulnerablecode.io/api/packages/203690?format=json","purl":"pkg:npm/hawk@0.1.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@0.1.0"},{"url":"http://public2.vulnerablecode.io/api/packages/203691?format=json","purl":"pkg:npm/hawk@0.2.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@0.2.0"},{"url":"http://public2.vulnerablecode.io/api/packages/203692?format=json","purl":"pkg:npm/hawk@0.3.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@0.3.0"},{"url":"http://public2.vulnerablecode.io/api/packages/203693?format=json","purl":"pkg:npm/hawk@0.4.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@0.4.0"},{"url":"http://public2.vulnerablecode.io/api/packages/203694?format=json","purl":"pkg:npm/hawk@0.5.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/hawk@0.5.0"},{"url":"http://public2.vulnerablecode.io/api/packages/203695?format=json","purl":"pkg:npm/hawk@0.5.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-b9vv-7ubf-xudx"},{"vulnerability":"VCID-knss-jhn4-8ufw"}],"resource_url":"http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