CVE-2019-3731 Information disclosure in RSA BSAFE Crypto-C Micro Edition
A timing discrepancy in RSA BSAFE Crypto-C allows remote attackers to extract sensitive information, risking data exposure.
- 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-2019-3731?
CVE-2019-3731 is a medium-severity vulnerability in Dell RSA BSAFE Crypto-C Micro Edition, published on 30 Sep 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
RSA BSAFE Crypto-C Micro Edition versions prior to 4.1.4 and RSA Micro Edition Suite versions prior to 4.4 are vulnerable to an Information Exposure Through Timing Discrepancy. A malicious remote user could potentially exploit this vulnerability to extract information leaving data at risk of exposure.
Which versions are affected by CVE-2019-3731?
It affects 2 products.
Products include Dell Bsafe Crypto-C-Micro-Edition, Dell Bsafe Micro-Edition-Suite.
How do I fix CVE-2019-3731?
No fix has been published for CVE-2019-3731 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-3731 being exploited?
There is no known exploitation of CVE-2019-3731 in the wild and no public exploit code.
Other vulnerabilities in Dell RSA BSAFE Crypto-C Micro Edition
- CVE-2020-35169 Other in Dell BSAFE Crypto-C Micro Edition
- CVE-2020-29504 Weak cryptography in BSAFE Crypto-C Micro Edition
- CVE-2020-29505 Weak cryptography in Dell BSAFE Crypto-C Micro Edition
- CVE-2020-29506 Information disclosure in Dell BSAFE Crypto-C Micro Edition
- CVE-2020-35164 Information disclosure in Dell BSAFE Crypto-C Micro Edition
Sources
Also known as GHSA-3543-6fm3-c53p.