Bramble Handshake Protocol (BHP) in Briar before 1.5.3 is not forward secure: eavesdroppers can decrypt network traffic between two accounts if they later compromise both accounts. NOTE: the eavesdropping is typically impractical because BHP runs over an encrypted session that uses the Tor hidden service protocol.
References
Link | Resource |
---|---|
https://briarproject.org/news/2023-three-security-issues-found-and-fixed/ | Vendor Advisory |
https://ethz.ch/content/dam/ethz/special-interest/infk/inst-infsec/appliedcrypto/education/theses/report_YuanmingSong.pdf | Exploit Technical Description Third Party Advisory |
https://briarproject.org/news/2023-three-security-issues-found-and-fixed/ | Vendor Advisory |
https://ethz.ch/content/dam/ethz/special-interest/infk/inst-infsec/appliedcrypto/education/theses/report_YuanmingSong.pdf | Exploit Technical Description Third Party Advisory |
Configurations
History
21 Nov 2024, 08:06
Type | Values Removed | Values Added |
---|---|---|
References | () https://briarproject.org/news/2023-three-security-issues-found-and-fixed/ - Vendor Advisory | |
References | () https://ethz.ch/content/dam/ethz/special-interest/infk/inst-infsec/appliedcrypto/education/theses/report_YuanmingSong.pdf - Exploit, Technical Description, Third Party Advisory |
01 Jun 2023, 15:55
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:briarproject:briar:*:*:*:*:*:*:*:* | |
First Time |
Briarproject
Briarproject briar |
|
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.9 |
CWE | CWE-326 | |
References | (MISC) https://ethz.ch/content/dam/ethz/special-interest/infk/inst-infsec/appliedcrypto/education/theses/report_YuanmingSong.pdf - Exploit, Technical Description, Third Party Advisory | |
References | (MISC) https://briarproject.org/news/2023-three-security-issues-found-and-fixed/ - Vendor Advisory |
Information
Published : 2023-05-24 18:15
Updated : 2024-11-21 08:06
NVD link : CVE-2023-33982
Mitre link : CVE-2023-33982
CVE.ORG link : CVE-2023-33982
JSON object : View
Products Affected
briarproject
- briar
CWE
CWE-326
Inadequate Encryption Strength