CVE-2020-6304 (GCVE-0-2020-6304)

Vulnerability from cvelistv5 – Published: 2020-01-14 17:52 – Updated: 2024-08-04 08:55
VLAI
Summary
Improper input validation in SAP NetWeaver Internet Communication Manager (update provided in KRNL32NUC & KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT KRNL64NUC & KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49 KERNEL 7.21, 7.49, 7.53) allows an attacker to prevent users from accessing its services through a denial of service.
Severity
5.9 (Medium)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • Improper Input Validation
Assigner
sap
References
Impacted products
Vendor Product Version
SAP SE SAP NetWeaver Internet Communication Manager (KRNL32NUC) Affected: < 7.21
Affected: < 7.21EXT
Affected: < 7.22
Affected: < 7.22EXT
Create a notification for this product.
SAP SE SAP NetWeaver Internet Communication Manager (KRNL32UC) Affected: < 7.21
Affected: < 7.21EXT
Affected: < 7.22
Affected: < 7.22EXT
Create a notification for this product.
SAP SE SAP NetWeaver Internet Communication Manager (KRNL64NUC) Affected: < 7.21
Affected: < 7.21EXT
Affected: < 7.22
Affected: < 7.22EXT
Affected: < 7.49
Create a notification for this product.
SAP SE SAP NetWeaver Internet Communication Manager (KRNL64UC) Affected: < 7.21
Affected: < 7.21EXT
Affected: < 7.22
Affected: < 7.22EXT
Affected: < 7.49
Create a notification for this product.
SAP SE SAP NetWeaver Internet Communication Manager (KERNEL) Affected: < 7.21
Affected: < 7.22
Affected: < 7.49
Affected: < 7.53
Create a notification for this product.
Show details on NVD website
To clipboard 

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    "redhat_vex": {
      "current_release_date": "2025-05-22T16:45:40+00:00",
      "cve": "CVE-2020-6304",
      "id": "CVE-2020-6304",
      "initial_release_date": "2020-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2020-6304",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-6304.json",
      "version": "3"
    }
  }
}



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  • 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.