rhsa-2017_2912
Vulnerability from csaf_redhat
Published
2017-10-18 16:46
Modified
2024-11-14 19:04
Summary
Red Hat Security Advisory: rh-nodejs4-nodejs-tough-cookie security update

Notes

Topic
An update for rh-nodejs4-nodejs-tough-cookie is now available for Red Hat Software Collections. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Tough-Cookie is a Node.js module that offers RFC6265 Cookies and Cookie Jar. The following packages have been upgraded to a later upstream version: rh-nodejs4-nodejs-tough-cookie (2.3.3). (BZ#1497695) Security Fix(es): * Regular expression denial of service flaws were found in Tough-Cookie. An attacker able to make an application using Touch-Cookie to parse a sufficiently large HTTP request Cookie header could cause the application to consume an excessive amount of CPU. (CVE-2016-1000232, CVE-2017-15010)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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          "text": "A regular expression denial of service flaw was found in Tough-Cookie. An attacker able to make an application using Touch-Cookie to parse an HTTP header with many semicolons could cause the application to consume an excessive amount of CPU.",
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        },
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          "text": "nodejs-tough-cookie: regular expression DoS via Cookie header with many semicolons",
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        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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        }
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          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "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:L",
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "nodejs-tough-cookie: regular expression DoS via Cookie header with many semicolons"
    },
    {
      "cve": "CVE-2017-15010",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2017-09-21T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1493989"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A regular expression denial of service flaw was found in Tough-Cookie. An attacker able to make an application using Touch-Cookie to parse a sufficiently large HTTP request Cookie header could cause the application to consume an excessive amount of CPU.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "nodejs-tough-cookie: Regular expression denial of service",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat Quay include nodejs-tough-cookie as a build time dependency of protractor. It\u0027s no included in the runtime code, and is therefore not affected by this vulnerability.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
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      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2017-15010"
        },
        {
          "category": "external",
          "summary": "RHBZ#1493989",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1493989"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2017-15010",
          "url": "https://www.cve.org/CVERecord?id=CVE-2017-15010"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-15010",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15010"
        },
        {
          "category": "external",
          "summary": "https://nodesecurity.io/advisories/525",
          "url": "https://nodesecurity.io/advisories/525"
        }
      ],
      "release_date": "2017-09-05T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2017-10-18T16:46:42+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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          "restart_required": {
            "category": "none"
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          "url": "https://access.redhat.com/errata/RHSA-2017:2912"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "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:L",
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      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "nodejs-tough-cookie: Regular expression denial of service"
    }
  ]
}


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