Overview
- 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.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- CWE-125
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:getkovri:kovri:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "41546D7E-37FF-4D83-BDCC-F440F80282D0"
},
{
"criteria": "cpe:2.3:a:i2pd:i2pd:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2FF146B8-76FA-41DC-9678-995B56073E01",
"versionEndIncluding": "2.16.0"
}
],
"operator": "OR"
}
]
}
]