CVE-2022-3616
CVSS V2 None
CVSS V3 High 7.5
Description
Attackers can create long chains of CAs that would lead to OctoRPKI exceeding its max iterations parameter. In consequence it would cause the program to crash, preventing it from finishing the validation and leading to a denial of service. Credits to Donika Mirdita and Haya Shulman - Fraunhofer SIT, ATHENE, who discovered and reported this vulnerability.
Overview
- CVE ID
- CVE-2022-3616
- Assigner
- cna@cloudflare.com
- Vulnerability Status
- Modified
- Published Version
- 2022-10-28T07:15:16
- Last Modified Date
- 2023-03-29T09:15:07
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cloudflare:octorpki:*:*:*:*:*:*:*:* | 1 | OR | 1.4.4 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/cloudflare/cfrpki/security/advisories/GHSA-pmw9-567p-68pc |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-3616 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3616 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-10-28 09:00:12 | Added to TrackCVE | |||
| 2022-12-07 13:35:55 | 2022-10-28T07:15Z | 2022-10-28T07:15:16 | CVE Published Date | updated |
| 2022-12-07 13:35:55 | 2022-10-31T16:58:29 | CVE Modified Date | updated | |
| 2022-12-07 13:35:55 | Analyzed | Vulnerability Status | updated | |
| 2023-03-31 07:14:09 | 2023-03-29T09:15:07 | CVE Modified Date | updated | |
| 2023-03-31 07:14:09 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-03-31 07:14:10 | Weakness Enumeration | update | ||
| 2023-03-31 07:14:10 | Attackers can create long chains of CAs that would lead to OctoRPKI exceeding its max iterations parameter. In consequence it would cause the program to crash, preventing it from finishing the validation and leading to a denial of service. | Attackers can create long chains of CAs that would lead to OctoRPKI exceeding its max iterations parameter. In consequence it would cause the program to crash, preventing it from finishing the validation and leading to a denial of service. Credits to Donika Mirdita and Haya Shulman - Fraunhofer SIT, ATHENE, who discovered and reported this vulnerability. | Description | updated |