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Vulnerability Details :

CVE-2020-11090

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-11 Jun, 2020 | 00:05
Updated At-04 Aug, 2024 | 11:21
Rejected At-
Credits

Uncontrolled Resource Consumption in Indy Node

In Indy Node 1.12.2, there is an Uncontrolled Resource Consumption vulnerability. Indy Node has a bug in TAA handling code. The current primary can be crashed with a malformed transaction from a client, which leads to a view change. Repeated rapid view changes have the potential of bringing down the network. This is fixed in version 1.12.3.

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:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:11 Jun, 2020 | 00:05
Updated At:04 Aug, 2024 | 11:21
Rejected At:
▼CVE Numbering Authority (CNA)
Uncontrolled Resource Consumption in Indy Node

In Indy Node 1.12.2, there is an Uncontrolled Resource Consumption vulnerability. Indy Node has a bug in TAA handling code. The current primary can be crashed with a malformed transaction from a client, which leads to a view change. Repeated rapid view changes have the potential of bringing down the network. This is fixed in version 1.12.3.

Affected Products
Vendor
Hyperledger
Product
Indy Node
Versions
Affected
  • = 1.12.2
Problem Types
TypeCWE IDDescription
CWECWE-400CWE-400: Uncontrolled Resource Consumption
Type: CWE
CWE ID: CWE-400
Description: CWE-400: Uncontrolled Resource Consumption
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/hyperledger/indy-node/security/advisories/GHSA-3gw4-m5w7-v89c
x_refsource_CONFIRM
https://pypi.org/project/indy-node/1.12.3/
x_refsource_MISC
https://github.com/hyperledger/indy-node/blob/master/CHANGELOG.md#1123
x_refsource_MISC
Hyperlink: https://github.com/hyperledger/indy-node/security/advisories/GHSA-3gw4-m5w7-v89c
Resource:
x_refsource_CONFIRM
Hyperlink: https://pypi.org/project/indy-node/1.12.3/
Resource:
x_refsource_MISC
Hyperlink: https://github.com/hyperledger/indy-node/blob/master/CHANGELOG.md#1123
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/hyperledger/indy-node/security/advisories/GHSA-3gw4-m5w7-v89c
x_refsource_CONFIRM
x_transferred
https://pypi.org/project/indy-node/1.12.3/
x_refsource_MISC
x_transferred
https://github.com/hyperledger/indy-node/blob/master/CHANGELOG.md#1123
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/hyperledger/indy-node/security/advisories/GHSA-3gw4-m5w7-v89c
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://pypi.org/project/indy-node/1.12.3/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/hyperledger/indy-node/blob/master/CHANGELOG.md#1123
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:11 Jun, 2020 | 00:15
Updated At:22 Jun, 2020 | 16:36

In Indy Node 1.12.2, there is an Uncontrolled Resource Consumption vulnerability. Indy Node has a bug in TAA handling code. The current primary can be crashed with a malformed transaction from a client, which leads to a view change. Repeated rapid view changes have the potential of bringing down the network. This is fixed in version 1.12.3.

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
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Secondary3.17.5HIGH
CVSS:3.1/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: 3.1
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
Type: Secondary
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
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
The Linux Foundation
linuxfoundation
>>indy-node>>1.12.2
cpe:2.3:a:linuxfoundation:indy-node:1.12.2:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-400Primarysecurity-advisories@github.com
CWE ID: CWE-400
Type: Primary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/hyperledger/indy-node/blob/master/CHANGELOG.md#1123security-advisories@github.com
Release Notes
Third Party Advisory
https://github.com/hyperledger/indy-node/security/advisories/GHSA-3gw4-m5w7-v89csecurity-advisories@github.com
Third Party Advisory
https://pypi.org/project/indy-node/1.12.3/security-advisories@github.com
Third Party Advisory
Hyperlink: https://github.com/hyperledger/indy-node/blob/master/CHANGELOG.md#1123
Source: security-advisories@github.com
Resource:
Release Notes
Third Party Advisory
Hyperlink: https://github.com/hyperledger/indy-node/security/advisories/GHSA-3gw4-m5w7-v89c
Source: security-advisories@github.com
Resource:
Third Party Advisory
Hyperlink: https://pypi.org/project/indy-node/1.12.3/
Source: security-advisories@github.com
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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