4.3

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 use the same entropy pool and allows remote attackers to obtain private keys for EC (ECDSA) or DSA certificates.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Stunnel ≫ Stunnel Version <= 4.56
Stunnel ≫ Stunnel Version 0.1
Stunnel ≫ Stunnel Version 1.0
Stunnel ≫ Stunnel Version 1.1
Stunnel ≫ Stunnel Version 1.2
Stunnel ≫ Stunnel Version 1.3
Stunnel ≫ Stunnel Version 1.4
Stunnel ≫ Stunnel Version 1.5
Stunnel ≫ Stunnel Version 1.6
Stunnel ≫ Stunnel Version 2.0
Stunnel ≫ Stunnel Version 2.1
Stunnel ≫ Stunnel Version 3.0
Stunnel ≫ Stunnel Version 3.0 Update b1
Stunnel ≫ Stunnel Version 3.0 Update b2
Stunnel ≫ Stunnel Version 3.0 Update b3
Stunnel ≫ Stunnel Version 3.0 Update b4
Stunnel ≫ Stunnel Version 3.0 Update b5
Stunnel ≫ Stunnel Version 3.0 Update b6
Stunnel ≫ Stunnel Version 3.0 Update b7
Stunnel ≫ Stunnel Version 3.1
Stunnel ≫ Stunnel Version 3.2
Stunnel ≫ Stunnel Version 3.3
Stunnel ≫ Stunnel Version 3.4a
Stunnel ≫ Stunnel Version 3.5
Stunnel ≫ Stunnel Version 3.6
Stunnel ≫ Stunnel Version 3.7
Stunnel ≫ Stunnel Version 3.8
Stunnel ≫ Stunnel Version 3.8 Update p1
Stunnel ≫ Stunnel Version 3.8 Update p2
Stunnel ≫ Stunnel Version 3.8 Update p3
Stunnel ≫ Stunnel Version 3.8 Update p4
Stunnel ≫ Stunnel Version 3.8p1
Stunnel ≫ Stunnel Version 3.8p2
Stunnel ≫ Stunnel Version 3.8p3
Stunnel ≫ Stunnel Version 3.8p4
Stunnel ≫ Stunnel Version 3.9
Stunnel ≫ Stunnel Version 3.10
Stunnel ≫ Stunnel Version 3.11
Stunnel ≫ Stunnel Version 3.12
Stunnel ≫ Stunnel Version 3.13
Stunnel ≫ Stunnel Version 3.14
Stunnel ≫ Stunnel Version 3.15
Stunnel ≫ Stunnel Version 3.16
Stunnel ≫ Stunnel Version 3.17
Stunnel ≫ Stunnel Version 3.18
Stunnel ≫ Stunnel Version 3.19
Stunnel ≫ Stunnel Version 3.20
Stunnel ≫ Stunnel Version 3.21
Stunnel ≫ Stunnel Version 3.21a
Stunnel ≫ Stunnel Version 3.21b
Stunnel ≫ Stunnel Version 3.21c
Stunnel ≫ Stunnel Version 3.22
Stunnel ≫ Stunnel Version 3.23
Stunnel ≫ Stunnel Version 3.24
Stunnel ≫ Stunnel Version 3.25
Stunnel ≫ Stunnel Version 3.26
Stunnel ≫ Stunnel Version 4.00
Stunnel ≫ Stunnel Version 4.0
Stunnel ≫ Stunnel Version 4.01
Stunnel ≫ Stunnel Version 4.02
Stunnel ≫ Stunnel Version 4.03
Stunnel ≫ Stunnel Version 4.04
Stunnel ≫ Stunnel Version 4.05
Stunnel ≫ Stunnel Version 4.06
Stunnel ≫ Stunnel Version 4.07
Stunnel ≫ Stunnel Version 4.08
Stunnel ≫ Stunnel Version 4.09
Stunnel ≫ Stunnel Version 4.10
Stunnel ≫ Stunnel Version 4.11
Stunnel ≫ Stunnel Version 4.12
Stunnel ≫ Stunnel Version 4.13
Stunnel ≫ Stunnel Version 4.14
Stunnel ≫ Stunnel Version 4.15
Stunnel ≫ Stunnel Version 4.16
Stunnel ≫ Stunnel Version 4.17
Stunnel ≫ Stunnel Version 4.18
Stunnel ≫ Stunnel Version 4.19
Stunnel ≫ Stunnel Version 4.20
Stunnel ≫ Stunnel Version 4.21
Stunnel ≫ Stunnel Version 4.22
Stunnel ≫ Stunnel Version 4.23
Stunnel ≫ Stunnel Version 4.24
Stunnel ≫ Stunnel Version 4.25
Stunnel ≫ Stunnel Version 4.26
Stunnel ≫ Stunnel Version 4.27
Stunnel ≫ Stunnel Version 4.28
Stunnel ≫ Stunnel Version 4.29
Stunnel ≫ Stunnel Version 4.30
Stunnel ≫ Stunnel Version 4.31
Stunnel ≫ Stunnel Version 4.32
Stunnel ≫ Stunnel Version 4.33
Stunnel ≫ Stunnel Version 4.34
Stunnel ≫ Stunnel Version 4.35
Stunnel ≫ Stunnel Version 4.36
Stunnel ≫ Stunnel Version 4.37
Stunnel ≫ Stunnel Version 4.38
Stunnel ≫ Stunnel Version 4.39
Stunnel ≫ Stunnel Version 4.40
Stunnel ≫ Stunnel Version 4.41
Stunnel ≫ Stunnel Version 4.42
Stunnel ≫ Stunnel Version 4.43
Stunnel ≫ Stunnel Version 4.44
Stunnel ≫ Stunnel Version 4.45
Stunnel ≫ Stunnel Version 4.46
Stunnel ≫ Stunnel Version 4.47
Stunnel ≫ Stunnel Version 4.48
Stunnel ≫ Stunnel Version 4.49
Stunnel ≫ Stunnel Version 4.50
Stunnel ≫ Stunnel Version 4.51
Stunnel ≫ Stunnel Version 4.52
Stunnel ≫ Stunnel Version 4.53
Stunnel ≫ Stunnel Version 4.54
Stunnel ≫ Stunnel Version 4.55
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.16% 0.798
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
CWE-332 Insufficient Entropy in PRNG

The lack of entropy available for, or used by, a Pseudo-Random Number Generator (PRNG) can be a stability and security threat.

http://www.openwall.com/lists/oss-security/2014/03/05/1
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/65964
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/attachment.cgi?id=870826&action=diff
Patch
https://bugzilla.redhat.com/show_bug.cgi?id=1072180
Third Party Advisory
VDB Entry
Issue Tracking
https://www.stunnel.org/sdf_ChangeLog.html
Vendor Advisory
Release Notes