GSD-2016-2515
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
Hawk before 3.1.3 and 4.x before 4.1.1 allow remote attackers to cause a denial of service (CPU consumption or partial outage) via a long (1) header or (2) URI that is matched against an improper regular expression.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2016-2515",
"description": "Hawk before 3.1.3 and 4.x before 4.1.1 allow remote attackers to cause a denial of service (CPU consumption or partial outage) via a long (1) header or (2) URI that is matched against an improper regular expression.",
"id": "GSD-2016-2515",
"references": [
"https://www.suse.com/security/cve/CVE-2016-2515.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2016-2515",
"modified": "2023-12-13T01:21:20.090268Z",
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"gitlab.com": {
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{
"affected_range": "\u003c 3.1.3 || \u003e= 4.0.0 \u003c4.1.1",
"affected_versions": "All versions before 3.1.3, all versions starting from 4.0.0 before 4.1.1",
"credit": "Adam Baldwin",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-399",
"CWE-937"
],
"date": "2016-04-20",
"description": "Specifically crafted long headers or uris can cause a minor denial of service.",
"fixed_versions": [
"3.1.3",
"4.1.1"
],
"identifier": "CVE-2016-2515",
"identifiers": [
"CVE-2016-2515"
],
"package_slug": "npm/hawk",
"pubdate": "2016-04-13",
"solution": "Update to hawk version 4.1.1 or greater.",
"title": "Regular Expression Denial of Service",
"urls": [
"https://github.com/hueniverse/hawk/issues/168",
"https://www.owasp.org/index.php/Regular_expression_Denial_of_Service_-_ReDoS"
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"uuid": "e33d0bab-2509-420f-950e-785c00309066"
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": true,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH"
},
"baseMetricV3": {
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2016-04-20T15:25Z",
"publishedDate": "2016-04-13T16:59Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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