CVE-2022-42965CWE-1333

Exponential ReDoS in snowflake-connector-python leads to denial of service

Low · published November 9, 2022

CVSS v3.1
3.7
EPSS
1%
Percentile
58.7
In the wild
Unconfirmed
What it is

An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the snowflake-connector-python PyPI package, when an attacker is able to supply arbitrary input to the undocumented get_file_transfer_type method

The record
Technical detail
CVSS v3.1
3.7 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00880 · 58.7th percentile
Weakness
CWE-1333 · Inefficient Regular Expression Complexity
Published
2022-11-09T00:00Z
EPSS history
Timeline
  • 09 NOV 00:00Z
    Exponential ReDoS in snowflake-connector-python leads to denial of service
    cvelistv5