fkie_cve-2021-33684
Vulnerability from fkie_nvd
Published
2021-07-14 12:15
Modified
2024-11-21 06:09
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
SAP NetWeaver AS ABAP and ABAP Platform, versions - KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, KERNEL 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, 7.77, 7.81, 7.84, allows an attacker to send overlong content in the RFC request type thereby crashing the corresponding work process because of memory corruption vulnerability. The work process will attempt to restart itself after the crash and hence the impact on the availability is low.
References
cna@sap.comhttps://launchpad.support.sap.com/#/notes/3032624Permissions Required
cna@sap.comhttps://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://launchpad.support.sap.com/#/notes/3032624Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506Vendor Advisory
Impacted products
Vendor Product Version
sap netweaver_abap 7.21
sap netweaver_abap 7.21ext
sap netweaver_abap 7.22
sap netweaver_abap 7.22ext
sap netweaver_abap 7.49
sap netweaver_abap 7.53
sap netweaver_abap 7.77
sap netweaver_abap 7.81
sap netweaver_abap kernel_8.04
sap netweaver_abap krnl32nuc_7.21
sap netweaver_abap krnl32uc_7.21
sap netweaver_abap krnl64nuc_7.21
sap netweaver_abap krnl64uc_8.04
sap netweaver_application_server_abap 7.21
sap netweaver_application_server_abap 7.21ext
sap netweaver_application_server_abap 7.22
sap netweaver_application_server_abap 7.22ext
sap netweaver_application_server_abap 7.49
sap netweaver_application_server_abap 7.53
sap netweaver_application_server_abap 7.77
sap netweaver_application_server_abap 7.81
sap netweaver_application_server_abap kernel_8.04
sap netweaver_application_server_abap krnl32nuc_7.21
sap netweaver_application_server_abap krnl32uc_7.21
sap netweaver_application_server_abap krnl64nuc_7.21
sap netweaver_application_server_abap krnl64uc_8.04


To clipboard 

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   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "SAP NetWeaver AS ABAP and ABAP Platform, versions - KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, KERNEL 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, 7.77, 7.81, 7.84, allows an attacker to send overlong content in the RFC request type thereby crashing the corresponding work process because of memory corruption vulnerability. The work process will attempt to restart itself after the crash and hence the impact on the availability is low.",
      },
      {
         lang: "es",
         value: "SAP NetWeaver AS ABAP y ABAP Platform, versiones - KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7. 53, KERNEL 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, 7.77, 7.81, 7.84, permite a un atacante enviar contenido excesivamente largo en el tipo de petición RFC, bloqueando así el proceso de trabajo correspondiente debido a una vulnerabilidad de corrupción de memoria. El proceso de trabajo intentará reiniciarse por sí mismo después del bloqueo y, por lo tanto, el impacto en la disponibilidad es bajo",
      },
   ],
   id: "CVE-2021-33684",
   lastModified: "2024-11-21T06:09:21.680",
   metrics: {
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            acInsufInfo: false,
            baseSeverity: "MEDIUM",
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               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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            },
            exploitabilityScore: 10,
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            type: "Primary",
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   published: "2021-07-14T12:15:09.497",
   references: [
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         source: "cna@sap.com",
         tags: [
            "Permissions Required",
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         url: "https://launchpad.support.sap.com/#/notes/3032624",
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}


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