CVE-2021-20406
CVSS V2 Medium 4
CVSS V3 Medium 4.9
Description
IBM Security Verify Information Queue 1.0.6 and 1.0.7 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 198184.
Overview
- CVE ID
- CVE-2021-20406
- Assigner
- psirt@us.ibm.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-02-12T17:15:13
- Last Modified Date
- 2021-02-12T18:30:37
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:ibm:security_verify_information_queue:1.0.6:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:ibm:security_verify_information_queue:1.0.7:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 4.9
- Base Severity
- MEDIUM
- Exploitability Score
- 1.2
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.ibm.com/support/pages/node/6414763 | Patch Vendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/196184 | VDB Entry Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-20406 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20406 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:23:23 | Added to TrackCVE | |||
| 2022-12-05 22:04:08 | 2021-02-12T17:15Z | 2021-02-12T17:15:13 | CVE Published Date | updated |
| 2022-12-05 22:04:08 | 2021-02-12T18:30:37 | CVE Modified Date | updated | |
| 2022-12-05 22:04:08 | Analyzed | Vulnerability Status | updated |