01 Record
CVE-2008-5659
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
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.34% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 88.6% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2008-12-17 20:00Z17 YR AGO
- Last updated
- 2024-08-07 11:04Z2 YR AGO
- Reserved
- 2008-12-17
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 062b3ed9ee8272ee96a50ca4e37dbd70afd5f0644ed68e1d9ed33c6c7956e72e
05 Affected products
VendorProductVersionsPlatforms
06 References
- exchange.xforce.ibmcloud.comclasspath-gnujavasecurityutil-weak-security(47574)https://exchange.xforce.ibmcloud.com/vulnerabilities/47574
- gcc.gnu.orghttp://gcc.gnu.org/bugzilla/show_bug.cgi?id=38417
- www.openwall.com[oss-security] 20081206 CVE request: weak PRNG in GNU Classpathhttp://www.openwall.com/lists/oss-security/2008/12/06/2