GSD-2016-0737

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
OpenStack Object Storage (Swift) before 2.4.0 does not properly close client connections, which allows remote attackers to cause a denial of service (proxy-server resource consumption) via a series of interrupted requests to a Large Object URL.
Aliases
Aliases
CVE-2016-0737
To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-0737",
    "description": "OpenStack Object Storage (Swift) before 2.4.0 does not properly close client connections, which allows remote attackers to cause a denial of service (proxy-server resource consumption) via a series of interrupted requests to a Large Object URL.",
    "id": "GSD-2016-0737",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-0737.html",
      "https://access.redhat.com/errata/RHSA-2016:0329",
      "https://access.redhat.com/errata/RHSA-2016:0328",
      "https://access.redhat.com/errata/RHSA-2016:0155",
      "https://access.redhat.com/errata/RHSA-2016:0128",
      "https://access.redhat.com/errata/RHSA-2016:0127",
      "https://access.redhat.com/errata/RHSA-2016:0126",
      "https://ubuntu.com/security/CVE-2016-0737"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "aliases": [
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      ],
      "details": "OpenStack Object Storage (Swift) before 2.4.0 does not properly close client connections, which allows remote attackers to cause a denial of service (proxy-server resource consumption) via a series of interrupted requests to a Large Object URL.",
      "id": "GSD-2016-0737",
      "modified": "2023-12-13T01:21:17.874583Z",
      "schema_version": "1.4.0"
    }
  },
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    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c2.4.0",
          "affected_versions": "All versions before 2.4.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "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": "2023-02-08",
          "description": "A memory-leak issue was found in OpenStack Object Storage (swift), in the client-to-proxy connection. An OpenStack-authenticated attacker could remotely trigger this flaw to cause denial of service through excess memory consumption.",
          "fixed_versions": [
            "2.4.0"
          ],
          "identifier": "CVE-2016-0737",
          "identifiers": [
            "GHSA-972c-cfv8-2hq8",
            "CVE-2016-0737"
          ],
          "not_impacted": "All versions starting from 2.4.0",
          "package_slug": "pypi/swift",
          "pubdate": "2022-05-17",
          "solution": "Upgrade to version 2.4.0 or above.",
          "title": "OpenStack Object Storage (Swift) allows remote attackers to cause a denial of service",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "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"
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          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-02-12T23:15Z",
      "publishedDate": "2016-01-29T20:59Z"
    }
  }
}


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  • 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.
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