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CVE-2023-6610

Kernel: oob access in smb2_dump_detail

CVSS score

7.1

EPSS probability

%0.4

Risk score

0.0

Published

2 y ago

Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

Impact on My Inventory

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Vulnerability description

DayBreach CVE AI Research

CVE-2023-6610 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

An out-of-bounds read vulnerability was found in smb2_dump_detail in fs/smb/client/smb2ops.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2023-6610 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1linuxKernel View
2Red HatRed Hat Enterprise Linux 8 View
3Red HatRed Hat Enterprise Linux 8 View
4Red HatRed Hat Enterprise Linux 8.6 Extended Update Support View
5Red HatRed Hat Enterprise Linux 8.8 Extended Update Support View
6Red HatRed Hat Enterprise Linux 9 View
7Red HatRed Hat Enterprise Linux 9.2 Extended Update Support View
8Red HatRed Hat Enterprise Linux 9.2 Extended Update Support View
9Red HatRed Hat Virtualization 4 for Red Hat Enterprise Linux 8 View
10Red HatRHOL-5.8-RHEL-9 View
11Red HatRHOL-5.8-RHEL-9 View
12Red HatRHOL-5.8-RHEL-9 View
13Red HatRHOL-5.8-RHEL-9 View
14Red HatRHOL-5.8-RHEL-9 View
15Red HatRHOL-5.8-RHEL-9 View
16Red HatRHOL-5.8-RHEL-9 View
17Red HatRHOL-5.8-RHEL-9 View
18Red HatRHOL-5.8-RHEL-9 View
19Red HatRHOL-5.8-RHEL-9 View
20Red HatRHOL-5.8-RHEL-9 View
21Red HatRHOL-5.8-RHEL-9 View
22Red HatRHOL-5.8-RHEL-9 View
23Red HatRHOL-5.8-RHEL-9 View
24Red HatRHOL-5.8-RHEL-9 View
25Red HatRHOL-5.8-RHEL-9 View
26Red HatRHOL-5.8-RHEL-9 View
27Red HatRed Hat Enterprise Linux 6 View
28Red HatRed Hat Enterprise Linux 7 View
29Red HatRed Hat Enterprise Linux 9 View
30linuxlinux kernel View
31redhatenterprise linux View
32redhatenterprise linux View
Total affected vendors: 3|Products: 32

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
7.1CVSS V3_1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HCVE CNA
7.1CVSS V31HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-6610 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-6610 weaknesses.

Attack Vector and Accessibility

ExposureYerel erişim
PermissionsLow
UserGerekmiyor

Official Sources and Advisories

CVSS Vector Radar Chart

7.1 / 10
Attack VectorLocalComplexityLowPrivilegesLowUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Attack VectorLocal
Attack ComplexityLow
Privileges RequiredLow privileges
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)High

Yama durumu bilinmiyor

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Weakness Type (CWE & CAPEC)

Similar Vulnerabilities

Get this vulnerability through the API

Affected products, version ranges, exploitation status and patch information in a single request, with a free key.

curl -H "x-api-key: $DAYBREACH_API_KEY" \
  "https://api.daybreach.dev/api/v1/intel/cves/CVE-2023-6610"