github - ghsa-rqmr-f8r9-69wq

GHSA-RQMR-F8R9-69WQ

Vulnerability from github – Published: 2024-08-05 15:30 – Updated: 2024-09-25 03:30

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.

Severity ?

5.9 (Medium)


                  
                    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2024-7383"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-05T14:15:35Z",
    "severity": "MODERATE"
  },
  "details": "A flaw was found in libnbd. The client did not always correctly verify the NBD server\u0027s certificate when using TLS to connect to an NBD server. This issue allows a man-in-the-middle attack on NBD traffic.",
  "id": "GHSA-rqmr-f8r9-69wq",
  "modified": "2024-09-25T03:30:35Z",
  "published": "2024-08-05T15:30:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-7383"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2024:6757"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2024:6964"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2024-7383"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2302865"
    },
    {
      "type": "WEB",
      "url": "https://lists.libguestfs.org/archives/list/guestfs@lists.libguestfs.org/message/LHR3BW6RJ7K4BJBQIYV3GTZLSY27VZO2"
    },
    {
      "type": "WEB",
      "url": "https://lists.libguestfs.org/archives/list/guestfs@lists.libguestfs.org/thread/ENZY4LHLARA3N4C3JUNLPYUCXHFO7BWQ"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-7383 (GCVE-0-2024-7383)

Vulnerability from cvelistv5 – Published: 2024-08-05 13:19 – Updated: 2025-11-08 07:13

Summary

Severity ?

7.4 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-295 - Improper Certificate Validation

Assigner

redhat

References

URL

Tags

	https://access.redhat.com/errata/RHSA-2024:6757	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2024:6964	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/security/cve/CVE-2024-7383	vdb-entryx_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=2302865	issue-trackingx_refsource_REDHAT
	https://lists.libguestfs.org/archives/list/guestf…
	https://lists.libguestfs.org/archives/list/guestf…

Impacted products

Vendor

Product

Version

Affected: 1.18.0 , < 1.18.5 (semver)
Affected: 1.20.0 , < 1.20.2 (semver)

Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020240905091210.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020240905091210.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:1.18.1-4.el9_4 , < * (rpm) cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb
Red Hat	Red Hat Enterprise Linux 10	cpe:/o:redhat:enterprise_linux:10
Red Hat	Red Hat Enterprise Linux 8 Advanced Virtualization	cpe:/a:redhat:advanced_virtualization:8::el8

Credits

Red Hat would like to thank Jon Szymaniak for reporting this issue.

Show details on NVD website

JSON

To clipboard

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                "role": "CISA Coordinator",
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        },
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
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.

Action not permitted

GHSA-RQMR-F8R9-69WQ

CVE-2024-7383 (GCVE-0-2024-7383)

Tags

Sightings

Nomenclature