A heap-based buffer overflow exists in rippled before 1.8.5. The vulnerability allows attackers to cause a crash or execute commands remotely on a rippled node, which may lead to XRPL mainnet DoS or compromise. This exposes all digital assets on the XRPL to a security threat.
Published 2022-04-25 03:15:08
Updated 2022-05-04 15:41:05
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowMemory CorruptionDenial of service

Exploit prediction scoring system (EPSS) score for CVE-2022-29077

Probability of exploitation activity in the next 30 days: 0.23%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 61 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2022-29077

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
7.5
HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
NIST
9.8
CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
NIST

CWE ids for CVE-2022-29077

  • The product writes data past the end, or before the beginning, of the intended buffer.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-29077

Products affected by CVE-2022-29077

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