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Vulnerability Details :

CVE-2020-24585

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-21 Aug, 2020 | 13:04
Updated At-04 Aug, 2024 | 15:19
Rejected At-
Credits

An issue was discovered in the DTLS handshake implementation in wolfSSL before 4.5.0. Clear DTLS application_data messages in epoch 0 do not produce an out-of-order error. Instead, these messages are returned to the application.

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:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:21 Aug, 2020 | 13:04
Updated At:04 Aug, 2024 | 15:19
Rejected At:
▼CVE Numbering Authority (CNA)

An issue was discovered in the DTLS handshake implementation in wolfSSL before 4.5.0. Clear DTLS application_data messages in epoch 0 do not produce an out-of-order error. Instead, these messages are returned to the application.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/wolfSSL/wolfssl/pull/3219
x_refsource_MISC
https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stable
x_refsource_MISC
Hyperlink: https://github.com/wolfSSL/wolfssl/pull/3219
Resource:
x_refsource_MISC
Hyperlink: https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stable
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://github.com/wolfSSL/wolfssl/pull/3219
x_refsource_MISC
x_transferred
https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stable
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/wolfSSL/wolfssl/pull/3219
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stable
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:21 Aug, 2020 | 14:15
Updated At:26 Aug, 2020 | 19:17

An issue was discovered in the DTLS handshake implementation in wolfSSL before 4.5.0. Clear DTLS application_data messages in epoch 0 do not produce an out-of-order error. Instead, these messages are returned to the application.

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
Primary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N
Type: Primary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:P/A:N
CPE Matches
wolfssl
wolfssl
>>wolfssl>>Versions before 4.5.0(exclusive)
cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/wolfSSL/wolfssl/pull/3219cve@mitre.org
Third Party Advisory
https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stablecve@mitre.org
Third Party Advisory
Hyperlink: https://github.com/wolfSSL/wolfssl/pull/3219
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stable
Source: cve@mitre.org
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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||
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||
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wolfssl before 3.2.0 does not properly authorize CA certificate for signing other certificates.

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Vendor-wolfssln/a
Product-wolfssln/a
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Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
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CVSS Score-7.5||HIGH
EPSS-0.23% / 45.27%
||
7 Day CHG~0.00%
Published-21 Nov, 2019 | 22:08
Updated-06 Aug, 2024 | 10:28
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Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
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wolfssl before 3.2.0 has a server certificate that is not properly authorized for server authentication.

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EPSS-5.10% / 89.59%
||
7 Day CHG~0.00%
Published-24 Feb, 2022 | 01:07
Updated-03 Aug, 2024 | 04:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wolfSSL before 5.2.0, a TLS 1.3 server cannot properly enforce a requirement for mutual authentication. A client can simply omit the certificate_verify message from the handshake, and never present a certificate.

Action-Not Available
Vendor-wolfssln/a
Product-wolfssln/a
CWE ID-CWE-295
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Details not found