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2 vulnerabilities found for enterprise_linux_advanced_virtualization by redhat

CVE-2025-47711 (GCVE-0-2025-47711)

Vulnerability from nvd – Published: 2025-06-09 06:03 – Updated: 2026-01-08 03:36
VLAI?
Title
Nbdkit: nbdkit-server: off-by-one error when processing block status may lead to a denial of service
Summary
There's a flaw in the nbdkit server when handling responses from its plugins regarding the status of data blocks. If a client makes a specific request for a very large data range, and a plugin responds with an even larger single block, the nbdkit server can encounter a critical internal error, leading to a denial-of-service.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Affected: 1.11.10 , < 1.38.6 (semver)
Affected: 1.40.0 , < 1.40.6 (semver)
Affected: 1.42.0 , < 1.42.3 (semver)
Show details on NVD website
To clipboard 

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CVE-2025-47711 (GCVE-0-2025-47711)

Vulnerability from cvelistv5 – Published: 2025-06-09 06:03 – Updated: 2026-01-08 03:36
VLAI?
Title
Nbdkit: nbdkit-server: off-by-one error when processing block status may lead to a denial of service
Summary
There's a flaw in the nbdkit server when handling responses from its plugins regarding the status of data blocks. If a client makes a specific request for a very large data range, and a plugin responds with an even larger single block, the nbdkit server can encounter a critical internal error, leading to a denial-of-service.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Affected: 1.11.10 , < 1.38.6 (semver)
Affected: 1.40.0 , < 1.40.6 (semver)
Affected: 1.42.0 , < 1.42.3 (semver)
Show details on NVD website
To clipboard 

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