Lightning Network Daemon up to 0.9.x HTLC Transaction integrity check

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Lightning Network Daemon up to 0.9.x and classified as problematic. This affects an unknown part of the component HTLC Transaction Handler. The manipulation results in an unknown weakness. This vulnerability was named CVE-2020-26895. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Lightning Network Daemon up to 0.9.x. It has been classified as problematic. Affected is an unknown code of the component HTLC Transaction Handler. CWE is classifying the issue as CWE-354. The product does not validate or incorrectly validates the integrity check values or "checksums" of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission. The impact remains unknown.

The weakness was presented 10/21/2020. The advisory is available at lists.linuxfoundation.org. This vulnerability is traded as CVE-2020-26895. The technical details are unknown and an exploit is not available.

Upgrading to version 0.10.0-beta eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Integrity check
CWE: CWE-354 / CWE-345
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Lightning Network Daemon 0.10.0-beta

Timelineinfo

10/09/2020 🔍
10/21/2020 +12 days 🔍
10/21/2020 +0 days 🔍
11/22/2020 +32 days 🔍

Sourcesinfo

Advisory: lists.linuxfoundation.org
Status: Confirmed

CVE: CVE-2020-26895 (🔍)
GCVE (CVE): GCVE-0-2020-26895
GCVE (VulDB): GCVE-100-162978

Entryinfo

Created: 10/21/2020 08:59
Updated: 11/22/2020 06:48
Changes: 10/21/2020 08:59 (35), 11/21/2020 07:30 (4), 11/22/2020 06:44 (2), 11/22/2020 06:48 (15)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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