gsd-2023-4256
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the tcpedit_dlt_cleanup() function within plugins/dlt_plugins.c. This vulnerability can be exploited by supplying a specifically crafted file to the tcprewrite binary. This flaw enables a local attacker to initiate a Denial of Service (DoS) attack.
Aliases
Aliases
CVE-2023-4256


To clipboard 

{
   GSD: {
      alias: "CVE-2023-4256",
      id: "GSD-2023-4256",
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2023-4256",
         ],
         details: "Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the tcpedit_dlt_cleanup() function within plugins/dlt_plugins.c. This vulnerability can be exploited by supplying a specifically crafted file to the tcprewrite binary. This flaw enables a local attacker to initiate a Denial of Service (DoS) attack.",
         id: "GSD-2023-4256",
         modified: "2023-12-13T01:20:27.445786Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "secalert@redhat.com",
            ID: "CVE-2023-4256",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "tcpreplay",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "not down converted",
                                       x_cve_json_5_version_data: {
                                          defaultStatus: "affected",
                                       },
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "n/a",
                  },
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Extra Packages for Enterprise Linux",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "not down converted",
                                       x_cve_json_5_version_data: {
                                          defaultStatus: "affected",
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                              product_name: "Fedora",
                              version: {
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         },
         credits: [
            {
               lang: "en",
               value: "Red Hat would like to thank iskindar97@gmail.com for reporting this issue.",
            },
         ],
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
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                  lang: "eng",
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               },
            ],
         },
         impact: {
            cvss: [
               {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 5.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "REQUIRED",
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            problemtype_data: [
               {
                  description: [
                     {
                        cweId: "CWE-415",
                        lang: "eng",
                        value: "Double Free",
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         },
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               },
            ],
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      },
      "nvd.nist.gov": {
         cve: {
            configurations: [
               {
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                     {
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                  value: "Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the tcpedit_dlt_cleanup() function within plugins/dlt_plugins.c. This vulnerability can be exploited by supplying a specifically crafted file to the tcprewrite binary. This flaw enables a local attacker to initiate a Denial of Service (DoS) attack.",
               },
               {
                  lang: "es",
                  value: "Dentro de tcprewrite de tcpreplay, se ha identificado una vulnerabilidad de doble liberación en la función tcpedit_dlt_cleanup() dentro de plugins/dlt_plugins.c. Esta vulnerabilidad se puede explotar proporcionando un archivo específicamente manipulado al binario tcprewrite. Este fallo permite a un atacante local iniciar un ataque de denegación de servicio (DoS).",
               },
            ],
            id: "CVE-2023-4256",
            lastModified: "2024-03-24T03:15:08.273",
            metrics: {
               cvssMetricV31: [
                  {
                     cvssData: {
                        attackComplexity: "LOW",
                        attackVector: "LOCAL",
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                        baseSeverity: "MEDIUM",
                        confidentialityImpact: "NONE",
                        integrityImpact: "NONE",
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            published: "2023-12-21T16:15:10.400",
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            vulnStatus: "Modified",
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                  source: "secalert@redhat.com",
                  type: "Secondary",
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         },
      },
   },
}


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