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cve[email protected]CVE-2019-16761
HistoryNov 15, 2019 - 11:15 p.m.

CVE-2019-16761

2019-11-1523:15:11
CWE-20
web.nvd.nist.gov
58
bitcoin
script
slp consensus
hard-fork
npm package
vulnerability
patch
slp-validate
cve-2019-16761
nvd

4.9 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:P/A:P

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:H

6.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.6%

A specially crafted Bitcoin script can cause a discrepancy between the specified SLP consensus rules and the validation result of the [email protected] npm package. An attacker could create a specially crafted Bitcoin script in order to cause a hard-fork from the SLP consensus. All versions >1.0.0 have been patched.

Affected configurations

NVD
Node
simpleledgerslp-validateMatch1.0.0

CNA Affected

[
  {
    "product": "slp-validate",
    "vendor": "simpleledger",
    "versions": [
      {
        "status": "affected",
        "version": "1.0.0"
      }
    ]
  }
]

4.9 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:P/A:P

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:H

6.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.6%