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CVE-2024-33809

Date: May 24, 2024

PingCAP TiDB v7.5.1 was discovered to contain a buffer overflow vulnerability, which could lead to database crashes and denial of service attacks.

Language: Go

Severity Score

Related Resources (4)

https://github.com/pingcap/tidb/issues/52159
https://nvd.nist.gov/vuln/detail/CVE-2024-33809
https://gist.github.com/GaranR/f17b53fe3dd0a834c3acd288ed19b622
https://www.mend.io/vulnerability-database/CVE-2024-33809

Severity Score

Weakness Type (CWE)

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): COMPLETE
Additional information:

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