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CVE-2024-0565

Kernel: cifs filesystem decryption improper input validation remote code execution vulnerability in function receive_encrypted_standard of client

MEDIUM 6.8

At a glance

Source
NVD
EPSS
EPSS 2.00 % · percentile 81 ()
State
PUBLISHED
Published
Updated
Assigner
redhat
NVD status
Modified

Description

An out-of-bounds memory read flaw was found in receive_encrypted_standard in fs/smb/client/smb2ops.c in the SMB Client sub-component in the Linux Kernel. This issue occurs due to integer underflow on the memcpy length, leading to a denial of service.

Weaknesses (CWE)

  • CWE-191 — Integer Underflow (Wrap or Wraparound)

References

Scores

VersionScoreVectorScored by
CVSS 3.1MEDIUM 6.8CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:Hredhat
CVSS 3.1MEDIUM 6.8CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:HNVD · secalert@redhat.com (Secondary)
CVSS 3.1HIGH 7.4CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · kernelaffected 4.19 < 5.10.211 ; affected 5.11 < 5.15.150 ; affected 5.16 < 6.1.69 ; affected 6.2 < 6.6.8
Red Hat · Red Hat Enterprise Linux 8unaffected 0:4.18.0-513.24.1.rt7.326.el8_9 < *
Red Hat · Red Hat Enterprise Linux 8unaffected 0:4.18.0-513.24.1.el8_9 < *
Red Hat · Red Hat Enterprise Linux 8.6 Extended Update Supportunaffected 0:4.18.0-372.95.1.el8_6 < *
Red Hat · Red Hat Enterprise Linux 8.8 Extended Update Supportunaffected 0:4.18.0-477.51.1.el8_8 < *
Red Hat · Red Hat Enterprise Linux 9unaffected 0:5.14.0-427.13.1.el9_4 < *
Red Hat · Red Hat Enterprise Linux 9unaffected 0:5.14.0-427.13.1.el9_4 < *
Red Hat · Red Hat Enterprise Linux 9.2 Extended Update Supportunaffected 0:5.14.0-284.59.1.el9_2 < *
Red Hat · Red Hat Enterprise Linux 9.2 Extended Update Supportunaffected 0:5.14.0-284.59.1.rt14.344.el9_2 < *
Red Hat · Red Hat Virtualization 4 for Red Hat Enterprise Linux 8unaffected 0:4.18.0-372.95.1.el8_6 < *
Red Hat · RHOL-5.7-RHEL-8unaffected v5.7.13-16 < *
Red Hat · RHOL-5.7-RHEL-8unaffected v5.7.13-7 < *
Red Hat · RHOL-5.7-RHEL-8unaffected v6.8.1-408 < *
Red Hat · RHOL-5.7-RHEL-8unaffected v5.7.13-19 < *
Red Hat · RHOL-5.7-RHEL-8unaffected v1.0.0-480 < *
Red Hat · RHOL-5.7-RHEL-8unaffected v5.7.13-9 < *
Red Hat · RHOL-5.7-RHEL-8unaffected v0.4.0-248 < *
Red Hat · RHOL-5.7-RHEL-8unaffected v1.14.6-215 < *
Red Hat · RHOL-5.7-RHEL-8unaffected v6.8.1-431 < *
Red Hat · RHOL-5.7-RHEL-8unaffected v1.1.0-228 < *

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD