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Mend.io Vulnerability Database

CVE-2005-3409

Date: November 1, 2005

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.

Severity Score

5.3

Related Resources (14)

Url: http://www.securityfocus.com/bid/15270

Url: http://www.novell.com/linux/security/advisories/2005_25_sr.html

Url: http://www.debian.org/security/2005/dsa-885

Url: https://nvd.nist.gov/vuln/detail/CVE-2005-3409

Url: http://openvpn.net/changelog.html

Url: http://secunia.com/advisories/17447

Url: http://secunia.com/advisories/17376

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2005-3409

Url: http://www.osvdb.org/20416

Url: http://www.securityfocus.com/archive/1/415487

Url: http://secunia.com/advisories/17452

Url: http://secunia.com/advisories/17480

Url: http://www.gentoo.org/security/en/glsa/glsa-200511-07.xml

Url: https://www.mend.io/vulnerability-database/CVE-2005-3409

Severity Score

5.3

CVSS v3.1

Base Score:	5.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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CVE-2005-3409

Date: November 1, 2005

Severity Score

Related Resources (14)

Severity Score

CVSS v3.1

CVSS v2

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