Products
PingCAP TiDB
- 8.1.0
Source
cve@mitre.org
Tags
CVE-2024-41434 details
Published : Sept. 3, 2024, 8:15 p.m.
Last Modified : Sept. 3, 2024, 9:35 p.m.
Last Modified : Sept. 3, 2024, 9:35 p.m.
Description
PingCAP TiDB v8.1.0 was discovered to contain a buffer overflow via the component (*Column).GetDecimal. This allows attackers to cause a Denial of Service (DoS) via a crafted input to the 'RemoveUnnecessaryFirstRow', it will check the expression between 'Agg' and 'GroupBy', but does not check the return type.
CVSS Score
| 1 | 2 | 3 | 4.3 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|---|---|
| CWE-400 | Uncontrolled Resource Consumption | The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. |
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Base Score
4.3
Exploitability Score
2.8
Impact Score
1.4
Base Severity
MEDIUM
Vector String : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
References
| URL | Source |
|---|---|
| https://gist.github.com/ycybfhb/4aa6809695b9e8a1cd1429e597c17517 | cve@mitre.org |
| https://github.com/pingcap/tidb/issues/53733 | cve@mitre.org |
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