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openvpn openvpn 2.4.2 vulnerabilities and exploits
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5
CVSSv2
CVE-2017-7508
OpenVPN versions prior to 2.4.3 and prior to 2.3.17 are vulnerable to remote denial-of-service when receiving malformed IPv6 packet.
Openvpn Openvpn
Openvpn Openvpn 2.4.0
Openvpn Openvpn 2.4.2
Openvpn Openvpn 2.4.1
1 Article
4
CVSSv2
CVE-2017-7520
OpenVPN versions prior to 2.4.3 and prior to 2.3.17 are vulnerable to denial-of-service and/or possibly sensitive memory leak triggered by man-in-the-middle attacker.
Openvpn Openvpn
Openvpn Openvpn 2.4.0
Openvpn Openvpn 2.4.2
Openvpn Openvpn 2.4.1
1 Article
4.3
CVSSv2
CVE-2017-7521
OpenVPN versions prior to 2.4.3 and prior to 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().
Openvpn Openvpn
Openvpn Openvpn 2.4.0
Openvpn Openvpn 2.4.2
Openvpn Openvpn 2.4.1
1 Article
4
CVSSv2
CVE-2017-7522
OpenVPN versions prior to 2.4.3 and prior to 2.3.17 are vulnerable to denial-of-service by authenticated remote attacker via sending a certificate with an embedded NULL character.
Openvpn Openvpn
Openvpn Openvpn 2.4.0
Openvpn Openvpn 2.4.2
Openvpn Openvpn 2.4.1
1 Article
5
CVSSv2
CVE-2017-7478
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.
Openvpn Openvpn 2.4.0
Openvpn Openvpn 2.3.12
Openvpn Openvpn 2.3.14
Openvpn Openvpn 2.4.1
Openvpn Openvpn 2.3.13
1 EDB exploit
1 Article
4
CVSSv2
CVE-2017-7479
OpenVPN versions prior to 2.3.15 and prior to 2.4.2 are vulnerable to reachable assertion when packet-ID counter rolls over resulting into Denial of Service of server by authenticated attacker.
Openvpn Openvpn
Openvpn Openvpn 2.4.0
Openvpn Openvpn 2.4.1
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
SSRF
server-side request forgery
CVE-2024-30067
CVE-2024-5553
CVE-2024-30095
IDOR
CVE-2024-35252
CVE-2024-23692
CVE-2024-27801
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