fkie_cve-2023-45286
Vulnerability from fkie_nvd
Published
2023-11-28 17:15
Modified
2024-11-21 08:26
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
A race condition in go-resty can result in HTTP request body disclosure across requests. This condition can be triggered by calling sync.Pool.Put with the same *bytes.Buffer more than once, when request retries are enabled and a retry occurs. The call to sync.Pool.Get will then return a bytes.Buffer that hasn't had bytes.Buffer.Reset called on it. This dirty buffer will contain the HTTP request body from an unrelated request, and go-resty will append the current HTTP request body to it, sending two bodies in one request. The sync.Pool in question is defined at package level scope, so a completely unrelated server could receive the request body.
References
security@golang.orghttps://github.com/go-resty/resty/commit/577fed8730d79f583eb48dfc81674164e1fc471e
security@golang.orghttps://github.com/go-resty/resty/issues/739Exploit, Issue Tracking
security@golang.orghttps://github.com/go-resty/resty/issues/743Issue Tracking
security@golang.orghttps://github.com/go-resty/resty/pull/745Issue Tracking, Patch
security@golang.orghttps://pkg.go.dev/vuln/GO-2023-2328Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/go-resty/resty/commit/577fed8730d79f583eb48dfc81674164e1fc471e
af854a3a-2127-422b-91ae-364da2661108https://github.com/go-resty/resty/issues/739Exploit, Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/go-resty/resty/issues/743Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/go-resty/resty/pull/745Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108https://pkg.go.dev/vuln/GO-2023-2328Vendor Advisory
Impacted products
Vendor Product Version
resty_project resty *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:resty_project:resty:*:*:*:*:*:go:*:*",
                     matchCriteriaId: "433974E8-CB64-4BBB-BB5A-9F072275B86F",
                     versionEndIncluding: "2.10.0",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A race condition in go-resty can result in HTTP request body disclosure across requests. This condition can be triggered by calling sync.Pool.Put with the same *bytes.Buffer more than once, when request retries are enabled and a retry occurs. The call to sync.Pool.Get will then return a bytes.Buffer that hasn't had bytes.Buffer.Reset called on it. This dirty buffer will contain the HTTP request body from an unrelated request, and go-resty will append the current HTTP request body to it, sending two bodies in one request. The sync.Pool in question is defined at package level scope, so a completely unrelated server could receive the request body.",
      },
      {
         lang: "es",
         value: "Una condición de ejecución en go-resty puede dar como resultado la divulgación del cuerpo de la solicitud HTTP entre solicitudes. Esta condición se puede desencadenar llamando a sync.Pool.Put con el mismo *bytes.Buffer más de una vez, cuando los reintentos de solicitud están habilitados y se produce un reintento. La llamada a sync.Pool.Get devolverá un bytes.Buffer al que no se le ha llamado bytes.Buffer.Reset. Este búfer sucio contendrá el cuerpo de la solicitud HTTP de una solicitud no relacionada, y go-resty le agregará el cuerpo de la solicitud HTTP actual, enviando dos cuerpos en una solicitud. El sync.Pool en cuestión se define a nivel de paquete, por lo que un servidor completamente ajeno podría recibir el cuerpo de la solicitud.",
      },
   ],
   id: "CVE-2023-45286",
   lastModified: "2024-11-21T08:26:42.103",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 5.9,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "HIGH",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
               version: "3.1",
            },
            exploitabilityScore: 2.2,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2023-11-28T17:15:08.280",
   references: [
      {
         source: "security@golang.org",
         url: "https://github.com/go-resty/resty/commit/577fed8730d79f583eb48dfc81674164e1fc471e",
      },
      {
         source: "security@golang.org",
         tags: [
            "Exploit",
            "Issue Tracking",
         ],
         url: "https://github.com/go-resty/resty/issues/739",
      },
      {
         source: "security@golang.org",
         tags: [
            "Issue Tracking",
         ],
         url: "https://github.com/go-resty/resty/issues/743",
      },
      {
         source: "security@golang.org",
         tags: [
            "Issue Tracking",
            "Patch",
         ],
         url: "https://github.com/go-resty/resty/pull/745",
      },
      {
         source: "security@golang.org",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://pkg.go.dev/vuln/GO-2023-2328",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://github.com/go-resty/resty/commit/577fed8730d79f583eb48dfc81674164e1fc471e",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
            "Issue Tracking",
         ],
         url: "https://github.com/go-resty/resty/issues/739",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Issue Tracking",
         ],
         url: "https://github.com/go-resty/resty/issues/743",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Issue Tracking",
            "Patch",
         ],
         url: "https://github.com/go-resty/resty/pull/745",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://pkg.go.dev/vuln/GO-2023-2328",
      },
   ],
   sourceIdentifier: "security@golang.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-362",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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