Vulnerability Details : CVE-2005-2533
OpenVPN before 2.0.1, when running in "dev tap" Ethernet bridging mode, allows remote authenticated clients to cause a denial of service (memory exhaustion) via a flood of packets with a large number of spoofed MAC addresses.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2005-2533
Probability of exploitation activity in the next 30 days: 0.27%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 64 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2005-2533
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
3.9
|
2.9
|
NIST |
References for CVE-2005-2533
Products affected by CVE-2005-2533
- cpe:2.3:a:openvpn:openvpn:2.0_beta10:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta11:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta12:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta13:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta7:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta8:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta9:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc1:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc10:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc3:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc4:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc5:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc6:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test2:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test20:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test21:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test22:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.1_rc1:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.1_rc2:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.1_rc3:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta19:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta2:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta20:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta28:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc15:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc16:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc17:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc18:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test10:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test11:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test12:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test14:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test15:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test29:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test3:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test5:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test6:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.1_rc5:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.1_rc7:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta16:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta18:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta3:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta5:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc11:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc13:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc2:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc21:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc7:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc9:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test16:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test18:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test24:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test27:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test7:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test9:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.1_rc4:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.1_rc6:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta1:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta15:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta17:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta4:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta6:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc12:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc14:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc19:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc20:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc8:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test1:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test17:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test19:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test23:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test26:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_test8:*:*:*:*:*:*:*