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Vulnerability Details :

CVE-2024-8376

Summary
Assigner-eclipse
Assigner Org ID-e51fbebd-6053-4e49-959f-1b94eeb69a2c
Published At-11 Oct, 2024 | 15:18
Updated At-31 Oct, 2024 | 09:15
Rejected At-
Credits

Memory leak

In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of "CONNECT", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE" and "PUBLISH" packets.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:eclipse
Assigner Org ID:e51fbebd-6053-4e49-959f-1b94eeb69a2c
Published At:11 Oct, 2024 | 15:18
Updated At:31 Oct, 2024 | 09:15
Rejected At:
▼CVE Numbering Authority (CNA)
Memory leak

In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of "CONNECT", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE" and "PUBLISH" packets.

Affected Products
Vendor
Eclipse Foundation AISBLEclipse Foundation
Product
Mosquitto
Package Name
mosquitto
Repo
https://github.com/eclipse/mosquitto
Default Status
unaffected
Versions
Affected
  • 2.0.18
Unaffected
  • 2.0.19
Problem Types
TypeCWE IDDescription
CWECWE-401CWE-401 Missing Release of Memory after Effective Lifetime
CWECWE-416CWE-416 Use After Free
CWECWE-755CWE-755 Improper Handling of Exceptional Conditions
Type: CWE
CWE ID: CWE-401
Description: CWE-401 Missing Release of Memory after Effective Lifetime
Type: CWE
CWE ID: CWE-416
Description: CWE-416 Use After Free
Type: CWE
CWE ID: CWE-755
Description: CWE-755 Improper Handling of Exceptional Conditions
Metrics
VersionBase scoreBase severityVector
4.07.2HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N
Version: 4.0
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Roman Kraus (Fraunhofer FOKUS)
finder
Steffen Lüdtke (Fraunhofer FOKUS)
finder
Martin Schneider (Fraunhofer FOKUS)
finder
Ramon Barakat (Fraunhofer FOKUS)
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/216
issue-tracking
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/217
issue-tracking
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/218
issue-tracking
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/227
issue-tracking
https://gitlab.eclipse.org/security/cve-assignement/-/issues/26
vendor-advisory
https://github.com/eclipse/mosquitto/releases/tag/v2.0.19
patch
https://mosquitto.org/
product
https://github.com/eclipse-mosquitto/mosquitto/commit/1914b3ee2a18102d0a94cbdbbfeae1afa03edd17
patch
Hyperlink: https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/216
Resource:
issue-tracking
Hyperlink: https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/217
Resource:
issue-tracking
Hyperlink: https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/218
Resource:
issue-tracking
Hyperlink: https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/227
Resource:
issue-tracking
Hyperlink: https://gitlab.eclipse.org/security/cve-assignement/-/issues/26
Resource:
vendor-advisory
Hyperlink: https://github.com/eclipse/mosquitto/releases/tag/v2.0.19
Resource:
patch
Hyperlink: https://mosquitto.org/
Resource:
product
Hyperlink: https://github.com/eclipse-mosquitto/mosquitto/commit/1914b3ee2a18102d0a94cbdbbfeae1afa03edd17
Resource:
patch
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:emo@eclipse.org
Published At:11 Oct, 2024 | 16:15
Updated At:15 Nov, 2024 | 17:21

In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of "CONNECT", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE" and "PUBLISH" packets.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.07.2HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 4.0
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CPE Matches
Eclipse Foundation AISBL
eclipse
>>mosquitto>>Versions before 2.0.19(exclusive)
cpe:2.3:a:eclipse:mosquitto:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-401Primarynvd@nist.gov
CWE-416Primarynvd@nist.gov
CWE-755Primarynvd@nist.gov
CWE-401Secondaryemo@eclipse.org
CWE-416Secondaryemo@eclipse.org
CWE-755Secondaryemo@eclipse.org
CWE ID: CWE-401
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-416
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-755
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-401
Type: Secondary
Source: emo@eclipse.org
CWE ID: CWE-416
Type: Secondary
Source: emo@eclipse.org
CWE ID: CWE-755
Type: Secondary
Source: emo@eclipse.org
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/eclipse-mosquitto/mosquitto/commit/1914b3ee2a18102d0a94cbdbbfeae1afa03edd17emo@eclipse.org
Patch
https://github.com/eclipse/mosquitto/releases/tag/v2.0.19emo@eclipse.org
Patch
Product
https://gitlab.eclipse.org/security/cve-assignement/-/issues/26emo@eclipse.org
Issue Tracking
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/216emo@eclipse.org
Issue Tracking
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/217emo@eclipse.org
Issue Tracking
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/218emo@eclipse.org
Issue Tracking
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/227emo@eclipse.org
Issue Tracking
https://mosquitto.org/emo@eclipse.org
Product
Hyperlink: https://github.com/eclipse-mosquitto/mosquitto/commit/1914b3ee2a18102d0a94cbdbbfeae1afa03edd17
Source: emo@eclipse.org
Resource:
Patch
Hyperlink: https://github.com/eclipse/mosquitto/releases/tag/v2.0.19
Source: emo@eclipse.org
Resource:
Patch
Product
Hyperlink: https://gitlab.eclipse.org/security/cve-assignement/-/issues/26
Source: emo@eclipse.org
Resource:
Issue Tracking
Hyperlink: https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/216
Source: emo@eclipse.org
Resource:
Issue Tracking
Hyperlink: https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/217
Source: emo@eclipse.org
Resource:
Issue Tracking
Hyperlink: https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/218
Source: emo@eclipse.org
Resource:
Issue Tracking
Hyperlink: https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/227
Source: emo@eclipse.org
Resource:
Issue Tracking
Hyperlink: https://mosquitto.org/
Source: emo@eclipse.org
Resource:
Product

Change History

0
Information is not available yet

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