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Openvpn » Openvpn » 2.4.0 Beta2 * * : Security Vulnerabilities

Cpe Name:cpe:2.3:a:openvpn:openvpn:2.4.0:beta2:*:*:*:*:*:*

CVSS Scores Greater Than: 0 1 2 3 4 5 6 7 8 9

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#	CVE ID	CWE ID	# of Exploits	Vulnerability Type(s)	Publish Date	Update Date	Score	Gained Access Level	Access	Complexity	Authentication	Conf.	Integ.	Avail.
1	CVE-2017-7522	476			2017-06-27	2017-07-07	4.0	None	Remote	Low	???	None	None	Partial
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to denial-of-service by authenticated remote attacker via sending a certificate with an embedded NULL character.
2	CVE-2017-7521	415			2017-06-27	2019-10-03	4.3	None	Remote	Medium	Not required	None	None	Partial
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to remote denial-of-service due to memory exhaustion caused by memory leaks and double-free issue in extract_x509_extension().
3	CVE-2017-7520	125			2017-06-27	2019-10-03	4.0	None	Remote	High	Not required	Partial	None	Partial
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to denial-of-service and/or possibly sensitive memory leak triggered by man-in-the-middle attacker.
4	CVE-2017-7508	617			2017-06-27	2019-10-03	5.0	None	Remote	Low	Not required	None	None	Partial
OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to remote denial-of-service when receiving malformed IPv6 packet.
5	CVE-2017-7479	617		DoS	2017-05-15	2019-10-03	4.0	None	Remote	Low	???	None	None	Partial
OpenVPN versions before 2.3.15 and before 2.4.2 are vulnerable to reachable assertion when packet-ID counter rolls over resulting into Denial of Service of server by authenticated attacker.
6	CVE-2017-7478	20		DoS	2017-05-15	2017-08-16	5.0	None	Remote	Low	Not required	None	None	Partial
OpenVPN version 2.3.12 and newer is vulnerable to unauthenticated Denial of Service of server via received large control packet. Note that this issue is fixed in 2.3.15 and 2.4.2.

Total number of vulnerabilities : 6 Page : 1 (This Page)

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