Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2005-2534

Published: Aug 24, 2005 | Modified: Sep 05, 2008
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
2.6 LOW
AV:N/AC:H/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2005-2534
CWEhttps://cwe.mitre.org/data/definitions/NVD-Other.html

Race condition in OpenVPN before 2.0.1, when –duplicate-cn is not enabled, allows remote attackers to cause a denial of service (server crash) via simultaneous TCP connections from multiple clients that use the same client certificate.

Affected Software

Name Vendor Start Version End Version
Openvpn Openvpn 2.0 (including) 2.0 (including)
Openvpn Openvpn 2.0.1_rc1 (including) 2.0.1_rc1 (including)
Openvpn Openvpn 2.0.1_rc2 (including) 2.0.1_rc2 (including)
Openvpn Openvpn 2.0.1_rc3 (including) 2.0.1_rc3 (including)
Openvpn Openvpn 2.0.1_rc4 (including) 2.0.1_rc4 (including)
Openvpn Openvpn 2.0.1_rc5 (including) 2.0.1_rc5 (including)
Openvpn Openvpn 2.0.1_rc6 (including) 2.0.1_rc6 (including)
Openvpn Openvpn 2.0.1_rc7 (including) 2.0.1_rc7 (including)
Openvpn Openvpn 2.0_beta1 (including) 2.0_beta1 (including)
Openvpn Openvpn 2.0_beta2 (including) 2.0_beta2 (including)
Openvpn Openvpn 2.0_beta3 (including) 2.0_beta3 (including)
Openvpn Openvpn 2.0_beta4 (including) 2.0_beta4 (including)
Openvpn Openvpn 2.0_beta5 (including) 2.0_beta5 (including)
Openvpn Openvpn 2.0_beta6 (including) 2.0_beta6 (including)
Openvpn Openvpn 2.0_beta7 (including) 2.0_beta7 (including)
Openvpn Openvpn 2.0_beta8 (including) 2.0_beta8 (including)
Openvpn Openvpn 2.0_beta9 (including) 2.0_beta9 (including)
Openvpn Openvpn 2.0_beta10 (including) 2.0_beta10 (including)
Openvpn Openvpn 2.0_beta11 (including) 2.0_beta11 (including)
Openvpn Openvpn 2.0_beta12 (including) 2.0_beta12 (including)
Openvpn Openvpn 2.0_beta13 (including) 2.0_beta13 (including)
Openvpn Openvpn 2.0_beta15 (including) 2.0_beta15 (including)
Openvpn Openvpn 2.0_beta16 (including) 2.0_beta16 (including)
Openvpn Openvpn 2.0_beta17 (including) 2.0_beta17 (including)
Openvpn Openvpn 2.0_beta18 (including) 2.0_beta18 (including)
Openvpn Openvpn 2.0_beta19 (including) 2.0_beta19 (including)
Openvpn Openvpn 2.0_beta20 (including) 2.0_beta20 (including)
Openvpn Openvpn 2.0_beta28 (including) 2.0_beta28 (including)
Openvpn Openvpn 2.0_rc1 (including) 2.0_rc1 (including)
Openvpn Openvpn 2.0_rc2 (including) 2.0_rc2 (including)
Openvpn Openvpn 2.0_rc3 (including) 2.0_rc3 (including)
Openvpn Openvpn 2.0_rc4 (including) 2.0_rc4 (including)
Openvpn Openvpn 2.0_rc5 (including) 2.0_rc5 (including)
Openvpn Openvpn 2.0_rc6 (including) 2.0_rc6 (including)
Openvpn Openvpn 2.0_rc7 (including) 2.0_rc7 (including)
Openvpn Openvpn 2.0_rc8 (including) 2.0_rc8 (including)
Openvpn Openvpn 2.0_rc9 (including) 2.0_rc9 (including)
Openvpn Openvpn 2.0_rc10 (including) 2.0_rc10 (including)
Openvpn Openvpn 2.0_rc11 (including) 2.0_rc11 (including)
Openvpn Openvpn 2.0_rc12 (including) 2.0_rc12 (including)
Openvpn Openvpn 2.0_rc13 (including) 2.0_rc13 (including)
Openvpn Openvpn 2.0_rc14 (including) 2.0_rc14 (including)
Openvpn Openvpn 2.0_rc15 (including) 2.0_rc15 (including)
Openvpn Openvpn 2.0_rc16 (including) 2.0_rc16 (including)
Openvpn Openvpn 2.0_rc17 (including) 2.0_rc17 (including)
Openvpn Openvpn 2.0_rc18 (including) 2.0_rc18 (including)
Openvpn Openvpn 2.0_rc19 (including) 2.0_rc19 (including)
Openvpn Openvpn 2.0_rc20 (including) 2.0_rc20 (including)
Openvpn Openvpn 2.0_rc21 (including) 2.0_rc21 (including)
Openvpn Openvpn 2.0_test1 (including) 2.0_test1 (including)
Openvpn Openvpn 2.0_test2 (including) 2.0_test2 (including)
Openvpn Openvpn 2.0_test3 (including) 2.0_test3 (including)
Openvpn Openvpn 2.0_test5 (including) 2.0_test5 (including)
Openvpn Openvpn 2.0_test6 (including) 2.0_test6 (including)
Openvpn Openvpn 2.0_test7 (including) 2.0_test7 (including)
Openvpn Openvpn 2.0_test8 (including) 2.0_test8 (including)
Openvpn Openvpn 2.0_test9 (including) 2.0_test9 (including)
Openvpn Openvpn 2.0_test10 (including) 2.0_test10 (including)
Openvpn Openvpn 2.0_test11 (including) 2.0_test11 (including)
Openvpn Openvpn 2.0_test12 (including) 2.0_test12 (including)
Openvpn Openvpn 2.0_test14 (including) 2.0_test14 (including)
Openvpn Openvpn 2.0_test15 (including) 2.0_test15 (including)
Openvpn Openvpn 2.0_test16 (including) 2.0_test16 (including)
Openvpn Openvpn 2.0_test17 (including) 2.0_test17 (including)
Openvpn Openvpn 2.0_test18 (including) 2.0_test18 (including)
Openvpn Openvpn 2.0_test19 (including) 2.0_test19 (including)
Openvpn Openvpn 2.0_test20 (including) 2.0_test20 (including)
Openvpn Openvpn 2.0_test21 (including) 2.0_test21 (including)
Openvpn Openvpn 2.0_test22 (including) 2.0_test22 (including)
Openvpn Openvpn 2.0_test23 (including) 2.0_test23 (including)
Openvpn Openvpn 2.0_test24 (including) 2.0_test24 (including)
Openvpn Openvpn 2.0_test26 (including) 2.0_test26 (including)
Openvpn Openvpn 2.0_test27 (including) 2.0_test27 (including)
Openvpn Openvpn 2.0_test29 (including) 2.0_test29 (including)

References

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