CVEvulnerability
CVE-2017-17066
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-12-05
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-125
Description
The (1) i2pd before 2.17 and (2) kovri pre-alpha implementations of the I2P routing protocol do not properly handle Garlic DeliveryTypeTunnel packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading sensitive router memory, aka the GarlicRust bug.
Affected configurations
• getkovri kovri
• i2pd i2pd (<= 2.16.0)
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://eyalitkin.wordpress.com/2017/12/04/cve-publication-garlicrust-cve-2017-17066/ Issue Tracking, Third Party Advisory
- https://hackerone.com/reports/291489 Issue Tracking, Third Party Advisory
- https://eyalitkin.wordpress.com/2017/12/04/cve-publication-garlicrust-cve-2017-17066/ Issue Tracking, Third Party Advisory
- https://hackerone.com/reports/291489 Issue Tracking, Third Party Advisory