Vulnerability Details : CVE-2017-17066
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.
Products affected by CVE-2017-17066
- cpe:2.3:a:getkovri:kovri:-:*:*:*:*:*:*:*
- cpe:2.3:a:i2pd:i2pd:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-17066
0.38%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 73 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-17066
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2017-17066
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-17066
-
https://eyalitkin.wordpress.com/2017/12/04/cve-publication-garlicrust-cve-2017-17066/
CVE Publication: GarlicRust CVE 2017-17066 – Eyal ItkinIssue Tracking;Third Party Advisory
-
https://hackerone.com/reports/291489
HackerOneIssue Tracking;Third Party Advisory
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