Do your applications use this vulnerable package?
Test your applications
Overview
Affected versions of this package are vulnerable to Resource Exhaustion. Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a remote attacker to cause a denial of service if an application is affected by the performance of a dictionary containing IPv4Interface or IPv6Interface objects, and this attacker can cause many dictionary entries to be created.
Remediation
Upgrade python3
to version or higher.
References
CVSS Score
5.9
medium severity
-
Attack VectorNetwork
-
Attack ComplexityHigh
-
Privileges RequiredNone
-
User InteractionNone
-
ScopeUnchanged
-
ConfidentialityNone
-
IntegrityNone
-
AvailabilityHigh
- CVE
- CVE-2020-14422
- CWE
- CWE-400
- Snyk ID
- SNYK-ALPINE311-PYTHON3-595819
- Disclosed
- 18 Jun, 2020
- Published
- 29 Jul, 2020