CVE-2008-5659

Description

The gnu.java.security.util.PRNG class in GNU Classpath 0.97.2 and earlier uses a predictable seed based on the system time, which makes it easier for context-dependent attackers to conduct brute force attacks against cryptographic routines that use this class for randomness, as demonstrated against DSA private keys.

Category

7.5
CVSS
Severity: High
CVSS 2.0 •
EPSS 1.95% Top 20%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://exchange.xforce.ibmcloud.com/vulnerabilities/47574 vdb entry
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38417
http://www.openwall.com/lists/oss-security/2008/12/06/2 mailing list

Frequently Asked Questions

What is the severity of CVE-2008-5659?
CVE-2008-5659 has been scored as a high severity vulnerability.
How to fix CVE-2008-5659?
To fix CVE-2008-5659, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2008-5659 being actively exploited in the wild?
It is possible that CVE-2008-5659 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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