CVE-2014-4192

UnknownEPSS 1.68%

Last modified

CVE-2014-4192 is a vulnerability of currently unknown severity. The Dual_EC_DRBG implementation in EMC RSA BSAFE-C Toolkits (aka Share for C and C++) processes certain requests for output bytes by considering only the requested byte count and not the use of cached bytes, which makes it easier for remote attackers to obtain plaintext from TLS sessions by recovering the algorithm's inner state, a different issue than CVE-2007-6755.. EPSS estimates a 1.68% chance of exploitation in the next 30 days.

Description

The Dual_EC_DRBG implementation in EMC RSA BSAFE-C Toolkits (aka Share for C and C++) processes certain requests for output bytes by considering only the requested byte count and not the use of cached bytes, which makes it easier for remote attackers to obtain plaintext from TLS sessions by recovering the algorithm's inner state, a different issue than CVE-2007-6755.

Metrics

EPSS Probability
1.68%

74.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DellBsafe ShareAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-4192?
The Dual_EC_DRBG implementation in EMC RSA BSAFE-C Toolkits (aka Share for C and C++) processes certain requests for output bytes by considering only the requested byte count and not the use of cached bytes, which makes it easier for remote attackers to obtain plaintext from TLS sessions by recovering the algorithm's inner state, a different issue than CVE-2007-6755.
How severe is CVE-2014-4192?
Severity scoring for CVE-2014-4192 is pending analysis. The EPSS model estimates a 1.68% probability of exploitation in the next 30 days.
How do I fix CVE-2014-4192?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-4192?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST