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Vulnerability Details :

CVE-2020-7465

Summary
Assigner-freebsd
Assigner Org ID-63664ac6-956c-4cba-a5d0-f46076e16109
Published At-06 Oct, 2020 | 13:40
Updated At-04 Aug, 2024 | 09:33
Rejected At-
Credits

The L2TP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted L2TP control packet with AVP Q.931 Cause Code to execute arbitrary code or cause a denial of service (memory corruption).

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:freebsd
Assigner Org ID:63664ac6-956c-4cba-a5d0-f46076e16109
Published At:06 Oct, 2020 | 13:40
Updated At:04 Aug, 2024 | 09:33
Rejected At:
▼CVE Numbering Authority (CNA)

The L2TP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted L2TP control packet with AVP Q.931 Cause Code to execute arbitrary code or cause a denial of service (memory corruption).

Affected Products
Vendor
n/a
Product
MPD: FreeBSD PPP daemon
Versions
Affected
  • All versions prior to version 5.9
Problem Types
TypeCWE IDDescription
CWECWE-787CWE-787: Out-of-bounds Write
Type: CWE
CWE ID: CWE-787
Description: CWE-787: Out-of-bounds Write
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://sourceforge.net/p/mpd/bugs/70/
x_refsource_MISC
https://sourceforge.net/p/mpd/svn/2377/
x_refsource_MISC
Hyperlink: https://sourceforge.net/p/mpd/bugs/70/
Resource:
x_refsource_MISC
Hyperlink: https://sourceforge.net/p/mpd/svn/2377/
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
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
https://sourceforge.net/p/mpd/bugs/70/
x_refsource_MISC
x_transferred
https://sourceforge.net/p/mpd/svn/2377/
x_refsource_MISC
x_transferred
Hyperlink: https://sourceforge.net/p/mpd/bugs/70/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://sourceforge.net/p/mpd/svn/2377/
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secteam@freebsd.org
Published At:06 Oct, 2020 | 14:15
Updated At:19 Jul, 2023 | 00:56

The L2TP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted L2TP control packet with AVP Q.931 Cause Code to execute arbitrary code or cause a denial of service (memory corruption).

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
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
mpd_project
mpd_project
>>mpd>>Versions before 5.9(exclusive)
cpe:2.3:a:mpd_project:mpd:*:*:*:*:*:*:*:*
stormshield
stormshield
>>stormshield_network_security>>Versions from 4.0.0(inclusive) to 4.3.17(exclusive)
cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*
stormshield
stormshield
>>stormshield_network_security>>4.4.0
cpe:2.3:a:stormshield:stormshield_network_security:4.4.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-787Primarynvd@nist.gov
CWE-787Secondarysecteam@freebsd.org
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-787
Type: Secondary
Source: secteam@freebsd.org
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://sourceforge.net/p/mpd/bugs/70/secteam@freebsd.org
Exploit
Issue Tracking
Third Party Advisory
https://sourceforge.net/p/mpd/svn/2377/secteam@freebsd.org
Patch
Third Party Advisory
Hyperlink: https://sourceforge.net/p/mpd/bugs/70/
Source: secteam@freebsd.org
Resource:
Exploit
Issue Tracking
Third Party Advisory
Hyperlink: https://sourceforge.net/p/mpd/svn/2377/
Source: secteam@freebsd.org
Resource:
Patch
Third Party Advisory

Change History

0
Information is not available yet

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