CVE-2024-7383

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Source
https://cve.org/CVERecord?id=CVE-2024-7383
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-7383.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-7383
Downstream
AZL (2)
CLSA (1)
DEBIAN (1)
openSUSE (1)
RHSA (2)
RLSA (2)
SUSE (2)
UBUNTU (1)
Related
ALSA (2)
openSUSE (1)
SUSE (2)
Published
2024-08-05T13:19:13Z
Modified
2026-10-22T10:30:39Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Libnbd: nbd server improper certificate validation
Details

A flaw was found in libnbd. The client did not always correctly verify the NBD server's certificate when using TLS to connect to an NBD server. This issue allows a man-in-the-middle attack on NBD traffic.

Database specific 
{
    "cna_assigner":  "redhat",
    "cwe_ids":  [
        "CWE-295"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/7xxx/CVE-2024-7383.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "fixed":  "8100020240905091210.489197e6"
                        },
                        {
                            "fixed":  "8100020240905091210.489197e6"
                        },
                        {
                            "fixed":  "0:1.18.1-4.el9_4"
                        }
                    ],
                    "source":  "AFFECTED_FIELD",
                    "strategy":  "InverseAffectedRanges"
                }
            ]
        }
    ]
}
References

Affected packages

Git / gitlab.com/nbdkit/libnbd

Affected ranges

Type
GIT
Repo
https://gitlab.com/nbdkit/libnbd
Events
Introduced
3bb188603138aea8f1ecd237a422d4c7baa2377a
Fixed
dcd1fc77f129cde770b8bf0a18ce23f72ed5c903
Introduced
38d7ac5b66cf415255606acc698019b8aaff7fec
Fixed
30963227b281adab0017317e3eb17f4c3088f1fc
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "1.18.0"
                },
                {
                    "fixed":  "1.18.5"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        },
        {
            "range":  [
                {
                    "introduced":  "1.20.0"
                },
                {
                    "fixed":  "1.20.2"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Affected versions

v1.*
v1.18.0
v1.18.1
v1.18.2
v1.18.3
v1.18.4
v1.20.0
v1.20.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-7383.json"