gsd-2016-9964
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
redirect() in bottle.py in bottle 0.12.10 doesn't filter a "\r\n" sequence, which leads to a CRLF attack, as demonstrated by a redirect("233\r\nSet-Cookie: name=salt") call.
Aliases
Aliases
CVE-2016-9964


To clipboard 

{
   GSD: {
      alias: "CVE-2016-9964",
      description: "redirect() in bottle.py in bottle 0.12.10 doesn't filter a \"\\r\\n\" sequence, which leads to a CRLF attack, as demonstrated by a redirect(\"233\\r\\nSet-Cookie: name=salt\") call.",
      id: "GSD-2016-9964",
      references: [
         "https://www.suse.com/security/cve/CVE-2016-9964.html",
         "https://www.debian.org/security/2016/dsa-3743",
         "https://advisories.mageia.org/CVE-2016-9964.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2016-9964",
         ],
         details: "redirect() in bottle.py in bottle 0.12.10 doesn't filter a \"\\r\\n\" sequence, which leads to a CRLF attack, as demonstrated by a redirect(\"233\\r\\nSet-Cookie: name=salt\") call.",
         id: "GSD-2016-9964",
         modified: "2023-12-13T01:21:21.991980Z",
         schema_version: "1.4.0",
      },
   },
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         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
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            STATE: "PUBLIC",
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            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
                                    },
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                  name: "https://github.com/bottlepy/bottle/issues/913",
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                  url: "https://github.com/bottlepy/bottle/issues/913",
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      "gitlab.com": {
         advisories: [
            {
               affected_range: "==0.12.10",
               affected_versions: "Version 0.12.10",
               cvss_v2: "AV:N/AC:M/Au:N/C:N/I:P/A:N",
               cvss_v3: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
               cwe_ids: [
                  "CWE-1035",
                  "CWE-93",
                  "CWE-937",
               ],
               date: "2017-01-11",
               description: "`redirect()` in `bottle.py` in bottle does not properly filter certain escape sequences which leads to a CRLF attack.",
               fixed_versions: [
                  "0.12.11",
               ],
               identifier: "CVE-2016-9964",
               identifiers: [
                  "CVE-2016-9964",
               ],
               not_impacted: "All versions before 0.12.10, all versions after 0.12.10",
               package_slug: "pypi/bottle",
               pubdate: "2016-12-16",
               solution: "Upgrade to version 0.12.11 or above.",
               title: "CRLF Injection",
               urls: [
                  "https://nvd.nist.gov/vuln/detail/CVE-2016-9964",
                  "http://www.securityfocus.com/bid/94961",
                  "https://github.com/bottlepy/bottle/issues/913",
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                  cpe_match: [
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                        cpe23Uri: "cpe:2.3:a:bottlepy:bottle:0.12.10:*:*:*:*:*:*:*",
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                        vulnerable: true,
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                  children: [],
                  cpe_match: [
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            description: {
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                  },
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            },
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               reference_data: [
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                     refsource: "CONFIRM",
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         },
         impact: {
            baseMetricV2: {
               cvssV2: {
                  accessComplexity: "MEDIUM",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "NONE",
                  baseScore: 4.3,
                  confidentialityImpact: "NONE",
                  integrityImpact: "PARTIAL",
                  vectorString: "AV:N/AC:M/Au:N/C:N/I:P/A:N",
                  version: "2.0",
               },
               exploitabilityScore: 8.6,
               impactScore: 2.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: true,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 6.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
                  version: "3.0",
               },
               exploitabilityScore: 2.8,
               impactScore: 3.6,
            },
         },
         lastModifiedDate: "2017-01-11T03:00Z",
         publishedDate: "2016-12-16T09:59Z",
      },
   },
}


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