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CVE-2023-3758

Sssd: race condition during authorization leads to gpo policies functioning inconsistently

CVSS score

7.1

EPSS probability

%1.0

Risk score

0.1

Published

2 y ago

OverviewPublic Exploits (3)NewsroomVulnerability Timeline
Official patch verified

Etkilenen ürün ve sürüm için yayımlanan güvenlik güncellemesini uygulayın.

Impact on My Inventory

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Vulnerability description

DayBreach CVE AI Research

CVE-2023-3758 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

A race condition flaw was found in sssd where the GPO policy is not consistently applied for authenticated users. This may lead to improper authorization issues, granting or denying access to resources inappropriately.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2023-3758 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1redhatsssd View
2Red HatRed Hat Enterprise Linux 8 View
3Red HatRed Hat Enterprise Linux 8.6 Extended Update Support View
4Red HatRed Hat Enterprise Linux 8.8 Extended Update Support View
5Red HatRed Hat Enterprise Linux 9 View
6Red HatRed Hat Enterprise Linux 9.0 Extended Update Support View
7Red HatRed Hat Enterprise Linux 9.2 Extended Update Support View
8Red HatRed Hat Virtualization 4 for Red Hat Enterprise Linux 8 View
9Red HatRed Hat Enterprise Linux 6 View
10Red HatRed Hat Enterprise Linux 7 View
11fedoraprojectsssd View
12redhatcodeready linux builder View
13redhatcodeready linux builder eus View
14redhatcodeready linux builder eus View
15redhatcodeready linux builder eus View
16redhatcodeready linux builder eus View
17redhatcodeready linux builder eus View
18redhatcodeready linux builder eus View
19redhatcodeready linux builder for arm64 View
20redhatcodeready linux builder for arm64 eus View
21redhatcodeready linux builder for arm64 eus View
22redhatcodeready linux builder for arm64 eus View
23redhatcodeready linux builder for arm64 eus View
24redhatcodeready linux builder for arm64 eus View
25redhatcodeready linux builder for arm64 eus View
26redhatcodeready linux builder for ibm z systems View
27redhatcodeready linux builder for ibm z systems eus View
28redhatcodeready linux builder for ibm z systems eus View
29redhatcodeready linux builder for ibm z systems eus View
30redhatcodeready linux builder for ibm z systems eus View
31redhatcodeready linux builder for ibm z systems eus View
32redhatcodeready linux builder for ibm z systems eus View
33redhatcodeready linux builder for power little endian View
34redhatcodeready linux builder for power little endian eus View
35redhatcodeready linux builder for power little endian eus View
36redhatcodeready linux builder for power little endian eus View
37redhatcodeready linux builder for power little endian eus View
38redhatcodeready linux builder for power little endian eus View
39redhatcodeready linux builder for power little endian eus View
40redhatvirtualization host View
41redhatenterprise linux View
42redhatenterprise linux eus View
43redhatenterprise linux eus View
44redhatenterprise linux eus View
45redhatenterprise linux eus View
46redhatenterprise linux eus View
47redhatenterprise linux eus View
48redhatenterprise linux for arm 64 View
49redhatenterprise linux for arm 64 eus View
50redhatenterprise linux for arm 64 eus View
51redhatenterprise linux for arm 64 eus View
52redhatenterprise linux for arm 64 eus View
53redhatenterprise linux for arm 64 eus View
54redhatenterprise linux for arm 64 eus View
55redhatenterprise linux for ibm z systems View
56redhatenterprise linux for ibm z systems eus View
57redhatenterprise linux for ibm z systems eus View
58redhatenterprise linux for ibm z systems eus View
59redhatenterprise linux for ibm z systems eus View
60redhatenterprise linux for ibm z systems eus View
61redhatenterprise linux for ibm z systems eus View
62redhatenterprise linux for power little endian View
63redhatenterprise linux for power little endian eus View
64redhatenterprise linux for power little endian eus View
65redhatenterprise linux for power little endian eus View
66redhatenterprise linux for power little endian eus View
67redhatenterprise linux for power little endian eus View
68redhatenterprise linux for power little endian eus View
69redhatenterprise linux server aus View
70redhatenterprise linux server aus View
71redhatenterprise linux server aus View
72redhatenterprise linux server aus View
73redhatenterprise linux server for power little endian update services for sap solutions View
74redhatenterprise linux server for power little endian update services for sap solutions View
75redhatenterprise linux server for power little endian update services for sap solutions View
76redhatenterprise linux server for power little endian update services for sap solutions View
77redhatenterprise linux server for power little endian update services for sap solutions View
78redhatenterprise linux server for power little endian update services for sap solutions View
79redhatenterprise linux server tus View
80redhatenterprise linux server tus View
81redhatenterprise linux update services for sap solutions View
82redhatenterprise linux update services for sap solutions View
83redhatenterprise linux update services for sap solutions View
84redhatenterprise linux update services for sap solutions View
85redhatenterprise linux update services for sap solutions View
86redhatenterprise linux update services for sap solutions View
87fedoraprojectfedora View
88fedoraprojectfedora View
89fedoraprojectfedora View
Total affected vendors: 3|Products: 89

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

Patch and Remediation Guide

Solution & Remediation Advisory

Patch verified

1 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Apply the official update named in the evidence only to the matching product and version.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

CVE-2023-3758 : the database holds 3 public PoC/exploit sources for it. For direct links to the sources, open the Public Exploits tab.

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-2023-3758 is associated with the following CWEs:

CWE-362: Common Weakness Enumeration Entry CWE-362

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-2023-3758 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureBitişik ağ
PermissionsLow
UserGerekmiyor

Official Sources and Advisories

RHSA-2024:1919vendor-advisoryRHSA-2024:1920vendor-advisoryRHSA-2024:1921vendor-advisoryRHSA-2024:1922vendor-advisoryRHSA-2024:2571vendor-advisoryRHSA-2024:3270vendor-advisoryhttps://access.redhat.com/security/cve/CVE-2023-3758vendor-advisoryRHBZ#2223762vendor-advisoryhttps://github.com/SSSD/sssd/pull/7302vendor-advisoryhttps://lists.debian.org/debian-lts-announce/2025/02/msg00008.htmlnvd

CVSS Vector Radar Chart

7.1 / 10
Attack VectorAdjacentComplexityHighPrivilegesLowUser Interact.NoneConfidentialityHighIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

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

Yama doğrulandı

1 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

Follow the vendor

R
redhat logo
redhat
RH
Red Hat logo
Red Hat
F
fedoraproject logo
fedoraproject

Weakness Type (CWE & CAPEC)

CWE-362

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CVE-2023-3758 · Sssd: race condition during authorization…