CVE-2021-43350
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
An unauthenticated Apache Traffic Control Traffic Ops user can send a request with a specially-crafted username to the POST /login endpoint of any API version to inject unsanitized content into the LDAP filter.
Overview
- CVE ID
- CVE-2021-43350
- Assigner
- security@apache.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-11-11T13:15:07
- Last Modified Date
- 2022-07-25T10:53:28
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:apache:traffic_control:*:*:*:*:*:*:*:* | 1 | OR | 5.1.0 | 5.1.4 |
| cpe:2.3:a:apache:traffic_control:*:*:*:*:*:*:*:* | 1 | OR | 6.0.0 | 6.0.1 |
| cpe:2.3:a:apache:traffic_control:5.1.4:rc0:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:apache:traffic_control:6.0.1:rc0:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
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://trafficcontrol.apache.org/security/ | Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2021/11/11/4 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2021/11/11/3 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2021/11/17/1 | Mailing List Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-43350 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43350 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:44:30 | Added to TrackCVE | |||
| 2022-12-05 14:20:58 | 2021-11-11T13:15Z | 2021-11-11T13:15:07 | CVE Published Date | updated |
| 2022-12-05 14:20:58 | 2022-07-25T10:53:28 | CVE Modified Date | updated | |
| 2022-12-05 14:20:58 | Analyzed | Vulnerability Status | updated |