CVE-2023-40308 (GCVE-0-2023-40308)

Vulnerability from cvelistv5 – Published: 2023-09-12 01:21 – Updated: 2024-09-26 18:22
VLAI
Title
Memory Corruption vulnerability in SAP CommonCryptoLib
Summary
SAP CommonCryptoLib allows an unauthenticated attacker to craft a request, which when submitted to an open port causes a memory corruption error in a library which in turn causes the target component to crash making it unavailable. There is no ability to view or modify any information.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-26 14:46 UTC
CWE
Assigner
Impacted products
Vendor Product Version CPE status
SAP_SE SAP CommonCryptoLib Affected: 8
guessed Create a notification for this product.
SAP_SE SAP NetWeaver AS ABAP, SAP NetWeaver AS Java and ABAP Platform of S/4HANA on-premise Affected: KERNEL 7.22
Affected: KERNEL 7.53
Affected: KERNEL 7.54
Affected: KERNEL 7.77
Affected: KERNEL 7.85
Affected: KERNEL 7.89
Affected: KERNEL 7.91
Affected: KERNEL 7.92
Affected: KERNEL 7.93
Affected: KERNEL 8.04
Affected: KERNEL64UC 7.22
Affected: KERNEL64UC 7.22EXT
Affected: KERNEL64UC 7.53
Affected: KERNEL64UC 8.04
Affected: KERNEL64NUC 7.22
Affected: KERNEL64NUC 7.22EXT
guessed Create a notification for this product.
SAP_SE SAP Web Dispatcher Affected: 7.22EXT
Affected: 7.53
Affected: 7.54
Affected: 7.77
Affected: 7.85
Affected: 7.89
guessed Create a notification for this product.
SAP_SE SAP Content Server Affected: 6.50
Affected: 7.53
Affected: 7.54
guessed Create a notification for this product.
SAP_SE SAP HANA Database Affected: 2.00
guessed Create a notification for this product.
SAP_SE SAP Host Agent Affected: 722
guessed Create a notification for this product.
SAP_SE SAP Extended Application Services and Runtime (XSA) Affected: SAP_EXTENDED_APP_SERVICES 1
Affected: XS_ADVANCED_RUNTIME 1.00
guessed Create a notification for this product.
SAP_SE SAPSSOEXT Affected: 17
guessed Create a notification for this product.
Show details on NVD website

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          "value": "SAP CommonCryptoLib\u00a0allows an unauthenticated attacker to craft a request, which when submitted to an open port causes a memory corruption error in a library which in turn causes the target component to crash making it unavailable. There is no ability to view or modify any information."
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            "value": "SAP CommonCryptoLib\u00a0allows an unauthenticated attacker to craft a request, which when submitted to an open port causes a memory corruption error in a library which in turn causes the target component to crash making it unavailable. There is no ability to view or modify any information."
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            "lang": "es",
            "value": "SAP CommonCryptoLib permite que un atacante no autenticado cree una solicitud que, cuando se env\u00eda a un puerto abierto, provoca un error de corrupci\u00f3n de memoria en una librer\u00eda, lo que a su vez provoca que el componente de target falle y deje de estar disponible. No hay posibilidad de ver o modificar ninguna informaci\u00f3n."
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        "id": "CVE-2023-40308",
        "lastModified": "2026-06-17T06:17:11.440",
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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