01 Record
CVE-2014-0016
stunnel before 5.00, when using fork threading, does not properly update the state of the OpenSSL pseudo-random number generator (PRNG), which causes subsequent children with the same process ID to
UnratedPUBLISHEDCNA: redhat
CNA base scoreUnratedNo CNA CVSS vector
02 Description
stunnel before 5.00, when using fork threading, does not properly update the state of the OpenSSL pseudo-random number generator (PRNG), which causes subsequent children with the same process ID to
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
- 2.15% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 82.1% 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 2026-06-17.
- Red Hat severity
- Moderate. 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
- 2014-03-23 15:00Z12 YR AGO
- Last updated
- 2024-08-06 08:58Z2 YR AGO
- Reserved
- 2013-12-03
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-332Insufficient Entropy in PRNGVariant
- Data version
- 5.1
- Document digest
- 059b7122fabf744517f9e93d53e4af566088749002fa89c11ce084bac7b3846a
05 Affected products
06 References
- www.stunnel.orghttps://www.stunnel.org/sdf_ChangeLog.html
- bugzilla.redhat.comhttps://bugzilla.redhat.com/attachment.cgi?id=870826&action=diff
- www.openwall.com[oss-security] 20140305 libssh and stunnel PRNG flawshttp://www.openwall.com/lists/oss-security/2014/03/05/1
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1072180
- www.securityfocus.com65964http://www.securityfocus.com/bid/65964