SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2024-52921

In Bitcoin Core before 25.0, a peer can affect the download state of other peers by sending a mutated block.

MEDIUM 5.3EPSS 0.45%

Does this matter?

Lower severity and a low EPSS score (0.45%). Track it; it rarely justifies an emergency change on its own.

Description

In Bitcoin Core before 25.0, a peer can affect the download state of other peers by sending a mutated block.

CVSS 3.1
5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
0.45% probability · 38th percentile
CISA KEV
Not listed
Weakness
CWE-862
Affected
bitcoin/bitcoin core
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.