CVE-2006-2229
CVE-2006-2229 is a medium-severity vulnerability in Openvpn with a CVSS 2.0 base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.0)
- EPSS exploit prediction: 1% (68th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Openvpn
- Published:
- Last modified:
Description
OpenVPN 2.0.7 and earlier, when configured to use the --management option with an IP that is not 127.0.0.1, uses a cleartext password for TCP sessions to the management interface, which might allow remote attackers to view sensitive information or cause a denial of service.
Frequently asked questions
- What is CVE-2006-2229?
- OpenVPN 2.0.7 and earlier, when configured to use the --management option with an IP that is not 127.0.0.1, uses a cleartext password for TCP sessions to the management interface, which might allow remote attackers to view sensitive information or cause a denial of service.
- How severe is CVE-2006-2229?
- CVE-2006-2229 has a CVSS 2.0 base score of 4.0, rated medium severity.
- Is CVE-2006-2229 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2006-2229?
- CVE-2006-2229 primarily affects Openvpn. In total, 85 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2006-2229?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2006-2229 published?
- CVE-2006-2229 was published on 2006-05-05 and last updated on 2026-06-16.
References
- http://openvpn.net/man.html
- http://www.osvdb.org/25660
- http://www.securityfocus.com/archive/1/432863/100/0/threaded
- http://www.securityfocus.com/archive/1/432867/100/0/threaded
- http://www.securityfocus.com/archive/1/433000/100/0/threaded
Affected products (85)
- 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:2.0.1_rc4:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.1_rc5:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.1_rc6:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.1_rc7:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.2_rc1:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.3_rc1:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0.6_rc1:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta1:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta2:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta3:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta4:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta5:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta6:*:*:*:*:*:*:*
- 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_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_beta15:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta16:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta17:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta18:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_beta19:*:*:*:*:*:*:*
- 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_rc1:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc2:*:*:*:*:*:*:*
- 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_rc7:*:*:*:*:*:*:*
- cpe:2.3:a:openvpn:openvpn:2.0_rc8:*:*:*:*:*:*:*
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