Stunnel 3.17

CPE Details

Stunnel 3.17
stunnel
stunnel
3.17
2019-06-05
09h48 +00:00
2019-06-05
09h48 +00:00
CPE NVD
Alerte pour un CPE
Stay informed of any changes for a specific CPE.
Notifications manage

CPE Name: cpe:2.3:a:stunnel:stunnel:3.17:*:*:*:*:*:*:*

Informations

Vendor

stunnel

Product

stunnel

Version

3.17

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2021-20230 2021-02-23
15h34 +00:00		 A flaw was found in stunnel before 5.57, where it improperly validates client certificates when it is configured to use both redirect and verifyChain options. This flaw allows an attacker with a certificate signed by a Certificate Authority, which is not the one accepted by the stunnel server, to access the tunneled service instead of being redirected to the address specified in the redirect option. The highest threat from this vulnerability is to confidentiality.
7.5
High
CVE-2014-0016 2014-03-23
14h00 +00:00		 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.
4.3
CVE-2013-1762 2013-03-08
17h00 +00:00		 stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer overflow.
6.6
CVE-2008-2420 2008-05-23
13h00 +00:00		 The OCSP functionality in stunnel before 4.24 does not properly search certificate revocation lists (CRL), which allows remote attackers to bypass intended access restrictions by using revoked certificates.
6.8
CVE-2008-2400 2008-05-22
08h00 +00:00		 Unspecified vulnerability in stunnel before 4.23, when running as a service on Windows, allows local users to gain privileges via unknown attack vectors.
7.2
CVE-2003-0740 2003-09-04
02h00 +00:00		 Stunnel 4.00, and 3.24 and earlier, leaks a privileged file descriptor returned by listen(), which allows local users to hijack the Stunnel server.
4.6
CVE-2003-0147 2003-03-18
04h00 +00:00		 OpenSSL does not use RSA blinding by default, which allows local and remote attackers to obtain the server's private key by determining factors using timing differences on (1) the number of extra reductions during Montgomery reduction, and (2) the use of different integer multiplication algorithms ("Karatsuba" and normal).
5
CVE-2002-0002 2002-06-25
02h00 +00:00		 Format string vulnerability in stunnel before 3.22 when used in client mode for (1) smtp, (2) pop, or (3) nntp allows remote malicious servers to execute arbitrary code.
7.5