How severe is CVE-2019-0265?

CVE-2019-0265 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2019-0265 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-0265?

CVE-2019-0265 primarily affects Sap Advanced Business Application Programming Platform Kernel. In total, 25 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-0265?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-0265 published?

CVE-2019-0265 was published on 2019-02-15 and last updated on 2026-06-17.

CVE-2019-0265

CVE-2019-0265 is a medium-severity vulnerability in Sap Advanced Business Application Programming Platform Kernel with a CVSS 3.x base score of 4.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-611.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
CVSS v2: 4.0
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-611
Affected product: Sap Advanced Business Application Programming Platform Kernel
Published: 2019-02-15
Last modified: 2026-06-17

Description

SLD Registration of ABAP Platform allows an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service. Fixed in 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 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49. 7.73 KERNEL from 7.21 to 7.22, 7.45, 7.49, 7.53, 7.73, 7.75.

Frequently asked questions

What is CVE-2019-0265?: SLD Registration of ABAP Platform allows an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service. Fixed in 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 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49. 7.73 KERNEL from 7.21 to 7.22, 7.45, 7.49, 7.53, 7.73, 7.75.
How severe is CVE-2019-0265?: CVE-2019-0265 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2019-0265 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-0265?: CVE-2019-0265 primarily affects Sap Advanced Business Application Programming Platform Kernel. In total, 25 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-0265?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-0265 published?: CVE-2019-0265 was published on 2019-02-15 and last updated on 2026-06-17.

References

Affected products (25)

cpe:2.3:a:sap:advanced_business_application_programming_platform_kernel:*:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_kernel:7.45:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_kernel:7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_kernel:7.53:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_kernel:7.73:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_kernel:7.75.:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32nuc:7.21:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32nuc:7.21ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32nuc:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32nuc:7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32uc:7.21:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32uc:7.21ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32uc:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl32uc:7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64nuc:7.21:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64nuc:7.21ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64nuc:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64nuc:7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64nuc:7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64uc:7.21:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64uc:7.21ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64uc:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64uc:7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64uc:7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:advanced_business_application_programming_platform_krnl64uc:7.73:*:*:*:*:*:*:*

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