SAP SE SAP NetWeaver ABAP Server and ABAP Platform (Enqueue Server)
En bref
- Source
- NVD
- EPSS
- EPSS 1.51 % · centile 74 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- sap
- Statut NVD
- Modified
Rechercher sur…
Description
SAP NetWeaver ABAP Server and ABAP Platform (Enqueue Server), versions - KRNL32NUC - 7.22,7.22EXT, KRNL64NUC - 7.22,7.22EXT,7.49, KRNL64UC - 8.04,7.22,7.22EXT,7.49,7.53,7.73, KERNEL - 7.22,8.04,7.49,7.53,7.73, allows an unauthenticated attacker without specific knowledge of the system to send a specially crafted packet over a network which will trigger an internal error in the system due to improper input validation in method EnqConvUniToSrvReq() causing the system to crash and rendering it unavailable. In this attack, no data in the system can be viewed or modified.
Faiblesses (CWE)
- CWE-476 — Déréférencement de pointeur nul
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.0 | HIGH 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | sap |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.0 | HIGH 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · cna@sap.com (Secondary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2021-14377
- GCVE · GCVE-0-2021-27630
Avis du CERT-FR
- CERTFR-2021-AVI-440 — Multiples vulnérabilités dans les produits SAP · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:sap:netweaver_as_abap:kernel_7.22:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:kernel_7.49:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:kernel_7.53:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:kernel_7.73:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:kernel_7.77:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:kernel_7.81:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:kernel_7.82:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:kernel_7.83:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:kernel_8.04:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:krnl32nuc_7.22:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:krnl32nuc_7.22ext:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:krnl64nuc_7.22:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:krnl64nuc_7.22ext:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:krnl64nuc_7.49:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:krnl64uc_7.22:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:krnl64uc_7.22ext:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:krnl64uc_7.49:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:krnl64uc_7.53:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:krnl64uc_7.73:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_as_abap:krnl64uc_8.04:*:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| SAP SE · SAP NetWeaver ABAP Server and ABAP Platform (Enqueue Server) | affected < KRNL32NUC - 7.22 ; affected < 7.22EXT ; affected < KRNL64NUC - 7.22 ; affected < 7.49 ; affected < KRNL64UC - 8.04 ; affected < 7.22 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |