CVE-2023-33980
HIGHBriar < 1.4.22 - Denial of Service via Long Messages in Bramble Synchronisation Protocol
Title source: llmDescription
Bramble Synchronisation Protocol (BSP) in Briar before 1.4.22 allows attackers to cause a denial of service (repeated application crashes) via a series of long messages to a contact.
References (2)
Core 2
Core References
Exploit, Technical Description, Third Party Advisory
https://ethz.ch/content/dam/ethz/special-interest/infk/inst-infsec/appliedcrypto/education/theses/report_YuanmingSong.pdf
Scores
CVSS v3
7.5
EPSS
0.0089
EPSS Percentile
54.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-400
Status
published
Products (1)
briarproject/briar
< 1.4.22
Published
May 24, 2023
Tracked Since
Feb 18, 2026