CVE-2021-43310
CVSS V2 None
CVSS V3 Critical 9.8
Description
A vulnerability in Keylime before 6.3.0 allows an attacker to craft a request to the agent that resets the U and V keys as if the agent were being re-added to a verifier. This could lead to a remote code execution.
Overview
- CVE ID
- CVE-2021-43310
- Assigner
- patrick@puiterwijk.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-09-21T19:15:09
- Last Modified Date
- 2022-12-21T15:01:19
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:keylime:keylime:*:*:*:*:*:*:*:* | 1 | OR | 6.3.0 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/keylime/keylime/security/advisories/GHSA-2m39-75g9-ff5r | |
| https://seclists.org/oss-sec/2022/q1/101 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-43310 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43310 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-09-21 20:00:14 | Added to TrackCVE | |||
| 2022-12-07 04:24:45 | security@elastic.co | bressers@elastic.co | CVE Assigner | updated |
| 2022-12-07 04:24:45 | 2022-09-21T19:15Z | 2022-09-21T19:15:09 | CVE Published Date | updated |
| 2022-12-07 04:24:45 | 2022-09-22T16:19:22 | CVE Modified Date | updated | |
| 2022-12-07 04:24:45 | Analyzed | Vulnerability Status | updated | |
| 2022-12-21 15:14:49 | bressers@elastic.co | patrick@puiterwijk.org | CVE Assigner | updated |
| 2022-12-21 15:14:49 | 2022-12-21T15:01:19 | CVE Modified Date | updated |