CVE-2019-4256: Weak Encryption
First published: Wed May 29 2019(Updated: )
IBM API Connect 5.0.0.0 through 5.0.8.6 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 159944.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| API Connect CLI Plugins | >=5.0.0.0<=5.0.8.6 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-4256?
CVE-2019-4256 is considered a high severity vulnerability due to its potential to expose sensitive information.
How do I fix CVE-2019-4256?
To fix CVE-2019-4256, upgrade IBM API Connect to version 5.0.8.7 or later, which addresses the cryptographic flaws.
What systems are affected by CVE-2019-4256?
CVE-2019-4256 affects IBM API Connect versions from 5.0.0.0 to 5.0.8.6.
What type of attack can leverage CVE-2019-4256?
An attacker can leverage CVE-2019-4256 to decrypt sensitive information using its weaker cryptographic algorithms.
Is there a workaround for CVE-2019-4256?
There are no known workarounds for CVE-2019-4256; updating to the latest version is the recommended action.
- agent/type
- agent/softwarecombine
- agent/references
- agent/weakness
- agent/remedy
- agent/severity
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/ibm
- canonical/api connect cli plugins
- version/api connect cli plugins/5.0.0.0
- version/api connect cli plugins/5.0.8.6