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veracodeVeracode Vulnerability DatabaseVERACODE:41783
HistoryJul 27, 2023 - 4:28 a.m.

Denial Of Service (DoS)

2023-07-2704:28:58
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
9
tdengine
denial of service
vulnerability
input validation
library
attacker
create function
crash
application
maliciously crafted
udf nested query
software

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

32.1%

github.com/taosdata/TDengine is vulnerable to Denial Of Service (DoS). The vulnerability exists due to the improper input validation of the library, which allows an attacker with the create function privilege to crash the application by providing a maliciously crafted UDF nested query.

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

32.1%

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