CVE-2021-38947 Weak cryptography in Spectrum Copy Data Management
Weak cryptographic algorithms in IBM Spectrum Copy Data Management allow attackers to decrypt highly sensitive information.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-38947?
CVE-2021-38947 is a medium-severity vulnerability in IBM Spectrum Copy Data Management, published on 13 Dec 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
IBM Spectrum Copy Data Management 2.2.13 and earlier uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 211242.
Weakness: CWE-326
Which versions are affected by CVE-2021-38947?
It affects 1 product.
Products include Ibm Spectrum Copy Data Management.
How do I fix CVE-2021-38947?
No fix has been published for CVE-2021-38947 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-38947 being exploited?
There is no known exploitation of CVE-2021-38947 in the wild and no public exploit code.
Other vulnerabilities in IBM Spectrum Copy Data Management
- CVE-2021-39065 Command injection in Spectrum Copy Data Management
- CVE-2022-22354 Denial of service in Spectrum Copy Data Management
- CVE-2021-39053 Information disclosure in Spectrum Copy Data Management
- CVE-2021-39058 Weak cryptography in Spectrum Copy Data Management
- CVE-2021-39064 Hardcoded credentials in Spectrum Copy Data Management
Sources
Also known as GHSA-vrmc-c625-vvf7.