CVE Vulnerabilities

CVE-2005-3409

Published: Nov 02, 2005 | Modified: May 12, 2020
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

OpenVPN 2.x before 2.0.4, when running in TCP mode, allows remote attackers to cause a denial of service (segmentation fault) by forcing the accept function call to return an error status, which leads to a null dereference in an exception handler.

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 2.0.2_rc1 (including) 2.0.2_rc1 (including)
Openvpn Openvpn 2.0.3_rc1 (including) 2.0.3_rc1 (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)
Openvpn_access_server Openvpn 2.0.1 (including) 2.0.1 (including)
Openvpn_access_server Openvpn 2.0.2 (including) 2.0.2 (including)

References