fkie_cve-2024-46981
Vulnerability from fkie_nvd
Published
2025-01-06 22:15
Modified
2025-03-19 21:15
Severity ?
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Redis is an open source, in-memory database that persists on disk. An authenticated user may use a specially crafted Lua script to manipulate the garbage collector and potentially lead to remote code execution. The problem is fixed in 7.4.2, 7.2.7, and 6.2.17. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.
References
security-advisories@github.comhttps://github.com/redis/redis/releases/tag/6.2.17
security-advisories@github.comhttps://github.com/redis/redis/releases/tag/7.2.7
security-advisories@github.comhttps://github.com/redis/redis/releases/tag/7.4.2
security-advisories@github.comhttps://github.com/redis/redis/security/advisories/GHSA-39h2-x6c4-6w4c
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/01/msg00018.html
af854a3a-2127-422b-91ae-364da2661108https://www.vicarius.io/vsociety/posts/cve-2024-46981-detect-redis-vulnerability
af854a3a-2127-422b-91ae-364da2661108https://www.vicarius.io/vsociety/posts/cve-2024-46981-mitigate-redis-vulnerability
Impacted products
Vendor Product Version


To clipboard 

{
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Redis is an open source, in-memory database that persists on disk. An authenticated user may use a specially crafted Lua script to manipulate the garbage collector and potentially lead to remote code execution. The problem is fixed in 7.4.2, 7.2.7, and 6.2.17. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.",
      },
      {
         lang: "es",
         value: "Redis es una base de datos en memoria de código abierto que persiste en el disco. Un usuario autenticado puede usar un script Lua especialmente manipulado para manipular el recolector de elementos no utilizados y potencialmente provocar la ejecución remota de código. El problema se solucionó en 7.4.2, 7.2.7 y 6.2.17. Un workaround adicional para mitigar el problema sin aplicar un parche al ejecutable redis-server es evitar que los usuarios ejecuten scripts Lua. Esto se puede hacer usando ACL para restringir los comandos EVAL y EVALSHA.",
      },
   ],
   id: "CVE-2024-46981",
   lastModified: "2025-03-19T21:15:36.860",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 7,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1,
            impactScore: 5.9,
            source: "security-advisories@github.com",
            type: "Secondary",
         },
      ],
   },
   published: "2025-01-06T22:15:09.360",
   references: [
      {
         source: "security-advisories@github.com",
         url: "https://github.com/redis/redis/releases/tag/6.2.17",
      },
      {
         source: "security-advisories@github.com",
         url: "https://github.com/redis/redis/releases/tag/7.2.7",
      },
      {
         source: "security-advisories@github.com",
         url: "https://github.com/redis/redis/releases/tag/7.4.2",
      },
      {
         source: "security-advisories@github.com",
         url: "https://github.com/redis/redis/security/advisories/GHSA-39h2-x6c4-6w4c",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.debian.org/debian-lts-announce/2025/01/msg00018.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://www.vicarius.io/vsociety/posts/cve-2024-46981-detect-redis-vulnerability",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://www.vicarius.io/vsociety/posts/cve-2024-46981-mitigate-redis-vulnerability",
      },
   ],
   sourceIdentifier: "security-advisories@github.com",
   vulnStatus: "Awaiting Analysis",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-416",
            },
         ],
         source: "security-advisories@github.com",
         type: "Secondary",
      },
   ],
}


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