fkie_cve-2022-46176
Vulnerability from fkie_nvd
Published
2023-01-11 21:15
Modified
2024-11-21 07:30
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
Cargo is a Rust package manager. The Rust Security Response WG was notified that Cargo did not perform SSH host key verification when cloning indexes and dependencies via SSH. An attacker could exploit this to perform man-in-the-middle (MITM) attacks. This vulnerability has been assigned CVE-2022-46176. All Rust versions containing Cargo before 1.66.1 are vulnerable. Note that even if you don't explicitly use SSH for alternate registry indexes or crate dependencies, you might be affected by this vulnerability if you have configured git to replace HTTPS connections to GitHub with SSH (through git's [`url.<base>.insteadOf`][1] setting), as that'd cause you to clone the crates.io index through SSH. Rust 1.66.1 will ensure Cargo checks the SSH host key and abort the connection if the server's public key is not already trusted. We recommend everyone to upgrade as soon as possible.
References
security-advisories@github.comhttp://www.openwall.com/lists/oss-security/2023/11/05/6
security-advisories@github.comhttp://www.openwall.com/lists/oss-security/2023/11/06/5
security-advisories@github.comhttps://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6jMitigation, Third Party Advisory
security-advisories@github.comhttps://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/11/05/6
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/11/06/5
af854a3a-2127-422b-91ae-364da2661108https://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6jMitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176Patch, Third Party Advisory
Impacted products
Vendor Product Version
rust-lang cargo *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:rust-lang:cargo:*:*:*:*:*:rust:*:*",
                     matchCriteriaId: "4C77F904-4E61-4DCA-BE20-B00B808B988D",
                     versionEndIncluding: "0.67.0",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Cargo is a Rust package manager. The Rust Security Response WG was notified that Cargo did not perform SSH host key verification when cloning indexes and dependencies via SSH. An attacker could exploit this to perform man-in-the-middle (MITM) attacks. This vulnerability has been assigned CVE-2022-46176. All Rust versions containing Cargo before 1.66.1 are vulnerable. Note that even if you don't explicitly use SSH for alternate registry indexes or crate dependencies, you might be affected by this vulnerability if you have configured git to replace HTTPS connections to GitHub with SSH (through git's [`url.<base>.insteadOf`][1] setting), as that'd cause you to clone the crates.io index through SSH. Rust 1.66.1 will ensure Cargo checks the SSH host key and abort the connection if the server's public key is not already trusted. We recommend everyone to upgrade as soon as possible. ",
      },
      {
         lang: "es",
         value: "Cargo es un administrador de paquetes de Rust. Se notificó al Grupo de Trabajo de Respuesta de Seguridad de Rust que Cargo no realizó la verificación de la clave de host SSH al clonar índices y dependencias a través de SSH. Un atacante podría aprovechar esto para realizar ataques de intermediario (MITM). A esta vulnerabilidad se le ha asignado CVE-2022-46176. Todas las versiones de Rust que contienen Cargo anteriores a la 1.66.1 son vulnerables. Tenga en cuenta que incluso si no usa SSH explícitamente para índices de registro alternativos o dependencias de cajas, podría verse afectado por esta vulnerabilidad si ha configurado git para reemplazar las conexiones HTTPS a GitHub con SSH (a través de [`url..insteadOf`] de git). [1]), ya que eso haría que clonaras el índice de crates.io a través de SSH. Rust 1.66.1 garantizará que Cargo verifique la clave del host SSH y cancelará la conexión si la clave pública del servidor aún no es confiable. Recomendamos a todos que actualicen lo antes posible.",
      },
   ],
   id: "CVE-2022-46176",
   lastModified: "2024-11-21T07:30:15.910",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 5.3,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N",
               version: "3.1",
            },
            exploitabilityScore: 1.6,
            impactScore: 3.6,
            source: "security-advisories@github.com",
            type: "Secondary",
         },
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 5.9,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
               version: "3.1",
            },
            exploitabilityScore: 2.2,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2023-01-11T21:15:10.087",
   references: [
      {
         source: "security-advisories@github.com",
         url: "http://www.openwall.com/lists/oss-security/2023/11/05/6",
      },
      {
         source: "security-advisories@github.com",
         url: "http://www.openwall.com/lists/oss-security/2023/11/06/5",
      },
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         tags: [
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         tags: [
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         url: "https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.openwall.com/lists/oss-security/2023/11/05/6",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.openwall.com/lists/oss-security/2023/11/06/5",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         url: "https://github.com/rust-lang/cargo/security/advisories/GHSA-r5w3-xm58-jv6j",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://github.com/rust-lang/wg-security-response/tree/main/patches/CVE-2022-46176",
      },
   ],
   sourceIdentifier: "security-advisories@github.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-347",
            },
         ],
         source: "security-advisories@github.com",
         type: "Primary",
      },
   ],
}


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