CVE-2021-44488
CVSS V2 Medium 6.4
CVSS V3 Critical 9.1
Description
An issue was discovered in YottaDB through r1.32 and V7.0-000. Using crafted input, attackers can control the size and input to calls to memcpy in op_fnfnumber in sr_port/op_fnfnumber.c in order to corrupt memory or crash the application.
Overview
- CVE ID
- CVE-2021-44488
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-04-15T18:15:08
- Last Modified Date
- 2022-04-22T18:02:34
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:fisglobal:gt.m:*:*:*:*:*:*:*:* | 1 | OR | 7.0-000 | |
| cpe:2.3:a:yottadb:yottadb:*:*:*:*:*:*:*:* | 1 | OR | 1.32 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.4
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 9.1
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.2
References
| Reference URL | Reference Tags |
|---|---|
| https://gitlab.com/YottaDB/DB/YDB/-/issues/828 | Exploit Issue Tracking Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-44488 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44488 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:27:28 | Added to TrackCVE |