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TI-2022-01485 Aliases CVE-2022-1615GHSA-hhph-6qvj-8859

In Samba, GnuTLS gnutls_rnd() can fail and give predictable random values.

Priority LOW 25CWE-330Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
Partial Red Hat: 11 fixed, 3 without a fix

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Red Hat.

Summary

In Samba, GnuTLS gnutls_rnd() can fail and give predictable random values.

Why it matters now

EPSS 0.00526 44th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Partial Red Hat: 3 advisoriesRed Hat: 11 fixed, 3 without a fix

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—SambaSamba 4.1 and newer—No fix listedCNA
  • Samba Vendor— Affected Samba 4.1 and newer Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*4.1.0 to before 4.17.0VulnerableSamba
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*37VulnerableFedoraproject
  • cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* Versions 4.1.0 to before 4.17.0 Vulnerable ·Samba
  • cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* Versions 37 Vulnerable ·Fedoraproject

Remediation

Red Hat 3 advisories

  • RHSA-2024:0423 Released 2024-01-25 · Red Hat rating Moderate
    samba security update
    • Red Hat CodeReady Linux Builder EUS (v.8.6) libsmbclient-devel-4.15.5-15.el8_6, libwbclient-devel-4.15.5-15.el8_6, samba-devel-4.15.5-15.el8_6
    • Red Hat Enterprise Linux AppStream EUS (v.8.6) samba-vfs-iouring-4.15.5-15.el8_6
    • Red Hat Enterprise Linux BaseOS EUS (v.8.6) ctdb-4.15.5-15.el8_6, libsmbclient-4.15.5-15.el8_6, libwbclient-4.15.5-15.el8_6 +18
    • Red Hat Virtualization 4 Hypervisor for RHEL 8 libsmbclient-4.15.5-15.el8_6, libwbclient-4.15.5-15.el8_6, samba-4.15.5-15.el8_6 +3
  • RHSA-2023:2987 Released 2023-05-16 · Red Hat rating Low
    samba security, bug fix, and enhancement update
    • Red Hat Enterprise Linux AppStream (v. 8) samba-vfs-iouring-4.17.5-2.el8
    • Red Hat Enterprise Linux BaseOS (v. 8) ctdb-4.17.5-2.el8, libnetapi-4.17.5-2.el8, libsmbclient-4.17.5-2.el8 +25
    • Red Hat Enterprise Linux CRB (v. 8) libnetapi-devel-4.17.5-2.el8, libsmbclient-devel-4.17.5-2.el8, libwbclient-devel-4.17.5-2.el8 +2
  • RHSA-2023:2519 Released 2023-05-09 · Red Hat rating Low
    samba security, bug fix, and enhancement update
    • Red Hat Enterprise Linux AppStream (v. 9) samba-client-4.17.5-102.el9, samba-krb5-printing-4.17.5-102.el9, samba-vfs-iouring-4.17.5-102.el9 +3
    • Red Hat Enterprise Linux BaseOS (v. 9) libnetapi-4.17.5-102.el9, libsmbclient-4.17.5-102.el9, libwbclient-4.17.5-102.el9 +15
    • Red Hat Enterprise Linux CRB (v. 9) libnetapi-devel-4.17.5-102.el9, libsmbclient-devel-4.17.5-102.el9, libwbclient-devel-4.17.5-102.el9 +6
    • Red Hat Enterprise Linux ResilientStorage (v. 9) ctdb-4.17.5-102.el9

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Samba — FEDORA-2022-4555909843

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2022-14289 Incorrect default permissions in sambaPriority LOW 36
    Show all 2 records → Advisory →

Vendor assessments

Red Hat

Red Hat rating: Low. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 6AffectedNo fix planned: Out of support scope
Red Hat Enterprise Linux 7AffectedNo fix planned: Out of support scope
Red Hat Storage 3AffectedNo fix planned: Out of support scope
Red Hat CodeReady Linux Builder EUS (v.8.6)Fixed RHSA-2024:0423
Red Hat Enterprise Linux AppStream (v. 8)Fixed RHSA-2023:2987
Red Hat Enterprise Linux AppStream (v. 9)Fixed RHSA-2023:2519
Red Hat Enterprise Linux AppStream EUS (v.8.6)Fixed RHSA-2024:0423
Red Hat Enterprise Linux BaseOS (v. 8)Fixed RHSA-2023:2987
Red Hat Enterprise Linux BaseOS (v. 9)Fixed RHSA-2023:2519
Red Hat Enterprise Linux BaseOS EUS (v.8.6)Fixed RHSA-2024:0423
Red Hat Enterprise Linux CRB (v. 8)Fixed RHSA-2023:2987
Red Hat Enterprise Linux CRB (v. 9)Fixed RHSA-2023:2519
Red Hat Enterprise Linux ResilientStorage (v. 9)Fixed RHSA-2023:2519
Red Hat Virtualization 4 Hypervisor for RHEL 8Fixed RHSA-2024:0423
Not affected: 2 products
  • Red Hat Enterprise Linux AppStream (v. 8)
  • Red Hat Enterprise Linux AppStream (v. 9)

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-1615
  2. 2026-10-03 Alias added: GHSA-hhph-6qvj-8859

References

Exploit 1

Patch 1

Advisory 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences