Vulnerability Details CVE-2023-5871
A flaw was found in libnbd, due to a malicious Network Block Device (NBD), a protocol for accessing Block Devices such as hard disks over a Network. This issue may allow a malicious NBD server to cause a Denial of Service.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 28.4%
CVSS Severity
CVSS v3 Score 5.3
References
- https://access.redhat.com/errata/RHSA-2024:2204
- https://access.redhat.com/security/cve/CVE-2023-5871
- https://bugzilla.redhat.com/show_bug.cgi?id=2247308
- https://lists.libguestfs.org/archives/list/guestfs@lists.libguestfs.org/thread/PFVUCMPFQUDC23JXSCUUPXIGDZ7XCFMD/
- https://access.redhat.com/errata/RHSA-2024:2204
- https://access.redhat.com/security/cve/CVE-2023-5871
- https://bugzilla.redhat.com/show_bug.cgi?id=2247308
- https://lists.libguestfs.org/archives/list/guestfs@lists.libguestfs.org/thread/PFVUCMPFQUDC23JXSCUUPXIGDZ7XCFMD/
Products affected by CVE-2023-5871
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cpe:2.3:a:redhat:libnbd:1.17.4
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cpe:2.3:a:redhat:libnbd:1.17.5
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cpe:2.3:a:redhat:libnbd:1.18.0
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cpe:2.3:a:redhat:libnbd:1.18.1
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cpe:2.3:a:redhat:libnbd:1.19.1
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cpe:2.3:o:redhat:enterprise_linux:9.0