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Vulnerability Details :

CVE-2016-6886

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-13 Jan, 2017 | 16:00
Updated At-06 Aug, 2024 | 01:43
Rejected At-
Credits

The pstm_reverse function in MatrixSSL before 3.8.4 allows remote attackers to cause a denial of service (invalid memory read and crash) via a (1) zero value or (2) the key's modulus for the secret key during RSA key exchange.

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:13 Jan, 2017 | 16:00
Updated At:06 Aug, 2024 | 01:43
Rejected At:
▼CVE Numbering Authority (CNA)

The pstm_reverse function in MatrixSSL before 3.8.4 allows remote attackers to cause a denial of service (invalid memory read and crash) via a (1) zero value or (2) the key's modulus for the secret key during RSA key exchange.

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
http://www.matrixssl.org/blog/releases/matrixssl_3_8_4
x_refsource_CONFIRM
https://blog.fuzzing-project.org/51-Fun-with-Bignums-Crashing-MatrixSSL-and-more.html
x_refsource_MISC
http://www.securityfocus.com/bid/92604
vdb-entry
x_refsource_BID
Hyperlink: http://www.matrixssl.org/blog/releases/matrixssl_3_8_4
Resource:
x_refsource_CONFIRM
Hyperlink: https://blog.fuzzing-project.org/51-Fun-with-Bignums-Crashing-MatrixSSL-and-more.html
Resource:
x_refsource_MISC
Hyperlink: http://www.securityfocus.com/bid/92604
Resource:
vdb-entry
x_refsource_BID
▼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
http://www.matrixssl.org/blog/releases/matrixssl_3_8_4
x_refsource_CONFIRM
x_transferred
https://blog.fuzzing-project.org/51-Fun-with-Bignums-Crashing-MatrixSSL-and-more.html
x_refsource_MISC
x_transferred
http://www.securityfocus.com/bid/92604
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: http://www.matrixssl.org/blog/releases/matrixssl_3_8_4
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://blog.fuzzing-project.org/51-Fun-with-Bignums-Crashing-MatrixSSL-and-more.html
Resource:
x_refsource_MISC
x_transferred
Hyperlink: http://www.securityfocus.com/bid/92604
Resource:
vdb-entry
x_refsource_BID
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:13 Jan, 2017 | 16:59
Updated At:20 Apr, 2025 | 01:37

The pstm_reverse function in MatrixSSL before 3.8.4 allows remote attackers to cause a denial of service (invalid memory read and crash) via a (1) zero value or (2) the key's modulus for the secret key during RSA key exchange.

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
Primary3.07.5HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.0
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
matrixssl
matrixssl
>>matrixssl>>Versions up to 3.8.3(inclusive)
cpe:2.3:a:matrixssl:matrixssl:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-320Primarynvd@nist.gov
CWE ID: CWE-320
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.matrixssl.org/blog/releases/matrixssl_3_8_4cve@mitre.org
Patch
Vendor Advisory
http://www.securityfocus.com/bid/92604cve@mitre.org
N/A
https://blog.fuzzing-project.org/51-Fun-with-Bignums-Crashing-MatrixSSL-and-more.htmlcve@mitre.org
Third Party Advisory
http://www.matrixssl.org/blog/releases/matrixssl_3_8_4af854a3a-2127-422b-91ae-364da2661108
Patch
Vendor Advisory
http://www.securityfocus.com/bid/92604af854a3a-2127-422b-91ae-364da2661108
N/A
https://blog.fuzzing-project.org/51-Fun-with-Bignums-Crashing-MatrixSSL-and-more.htmlaf854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Hyperlink: http://www.matrixssl.org/blog/releases/matrixssl_3_8_4
Source: cve@mitre.org
Resource:
Patch
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/92604
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://blog.fuzzing-project.org/51-Fun-with-Bignums-Crashing-MatrixSSL-and-more.html
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: http://www.matrixssl.org/blog/releases/matrixssl_3_8_4
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/92604
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://blog.fuzzing-project.org/51-Fun-with-Bignums-Crashing-MatrixSSL-and-more.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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Details not found