FKIE_CVE-2022-24736

Vulnerability from fkie_nvd - Published: 2022-04-27 20:15 - Updated: 2024-11-21 06:50
Severity ?
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
Redis is an in-memory database that persists on disk. Prior to versions 6.2.7 and 7.0.0, an attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result with a crash of the redis-server process. The problem is fixed in Redis versions 7.0.0 and 6.2.7. An additional workaround to mitigate this problem without patching the redis-server executable, if Lua scripting is not being used, is to block access to `SCRIPT LOAD` and `EVAL` commands using ACL rules.
References
security-advisories@github.comhttps://github.com/redis/redis/pull/10651Exploit, Third Party Advisory
security-advisories@github.comhttps://github.com/redis/redis/releases/tag/6.2.7Release Notes, Third Party Advisory
security-advisories@github.comhttps://github.com/redis/redis/releases/tag/7.0.0Release Notes, Third Party Advisory
security-advisories@github.comhttps://github.com/redis/redis/security/advisories/GHSA-3qpw-7686-5984Patch, Third Party Advisory
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J4ZK3675DGHVVDOFLJN7WX6YYH27GPMK/
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VPYKSG7LKUJGVM2P72EHXKVRVRWHLORX/
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WSTPUCAPBRHIFPSCOURR4OYX4E2OISAF/
security-advisories@github.comhttps://security.gentoo.org/glsa/202209-17Third Party Advisory
security-advisories@github.comhttps://security.netapp.com/advisory/ntap-20220715-0003/Third Party Advisory
security-advisories@github.comhttps://www.oracle.com/security-alerts/cpujul2022.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/redis/redis/pull/10651Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/redis/redis/releases/tag/6.2.7Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/redis/redis/releases/tag/7.0.0Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/redis/redis/security/advisories/GHSA-3qpw-7686-5984Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J4ZK3675DGHVVDOFLJN7WX6YYH27GPMK/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VPYKSG7LKUJGVM2P72EHXKVRVRWHLORX/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WSTPUCAPBRHIFPSCOURR4OYX4E2OISAF/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202209-17Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20220715-0003/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpujul2022.htmlPatch, Third Party Advisory
Impacted products
Vendor Product Version
redis redis *
redis redis 7.0
redis redis 7.0
redis redis 7.0
fedoraproject fedora 34
fedoraproject fedora 35
fedoraproject fedora 36
netapp management_services_for_element_software -
netapp management_services_for_netapp_hci -
oracle communications_operations_monitor 4.3
oracle communications_operations_monitor 4.4
oracle communications_operations_monitor 5.0
To clipboard 

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      "value": "Redis is an in-memory database that persists on disk. Prior to versions 6.2.7 and 7.0.0, an attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result with a crash of the redis-server process. The problem is fixed in Redis versions 7.0.0 and 6.2.7. An additional workaround to mitigate this problem without patching the redis-server executable, if Lua scripting is not being used, is to block access to `SCRIPT LOAD` and `EVAL` commands using ACL rules."
    },
    {
      "lang": "es",
      "value": "Redis es una base de datos en memoria que persiste en el disco. Antes de las versiones 6.2.7 y 7.0.0, un atacante que intente cargar un script Lua especialmente dise\u00f1ado puede causar una derivaci\u00f3n de puntero NULL que resultar\u00e1 en una ca\u00edda del proceso del servidor Redis. El problema se ha solucionado en las versiones de Redis 7.0.0 y 6.2.7. Una soluci\u00f3n adicional para mitigar este problema sin necesidad de parchear el ejecutable de redis-server, si no se utilizan scripts de Lua, es bloquear el acceso a los comandos `SCRIPT LOAD` y `EVAL` mediante reglas ACL"
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  "id": "CVE-2022-24736",
  "lastModified": "2024-11-21T06:50:58.983",
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          "value": "CWE-476"
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}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.