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CVE-2024-1305

Medium priority
Ignored

tap-windows6 driver version 9.26 and earlier does not properly check the size data of incomming write operations which an attacker can use to overflow memory buffers, resulting in a bug check and potentially arbitrary code...

1 affected package

openvpn

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openvpn Not affected Not affected Not affected Not affected Not affected
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CVE-2024-27903

Medium priority
Ignored

OpenVPN plug-ins on Windows with OpenVPN 2.6.9 and earlier could be loaded from any directory, which allows an attacker to load an arbitrary plug-in which can be used to interact with the privileged OpenVPN interactive service.

1 affected package

openvpn

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openvpn Not affected Not affected Not affected Not affected Not affected
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CVE-2024-27459

Medium priority
Ignored

The interactive service in OpenVPN 2.6.9 and earlier allows an attacker to send data causing a stack overflow which can be used to execute arbitrary code with more privileges.

1 affected package

openvpn

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openvpn Not affected Not affected Not affected Not affected Not affected
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CVE-2024-24974

Medium priority
Ignored

The interactive service in OpenVPN 2.6.9 and earlier allows the OpenVPN service pipe to be accessed remotely, which allows a remote attacker to interact with the privileged OpenVPN interactive service.

1 affected package

openvpn

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openvpn Not affected Not affected Not affected Not affected Not affected
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CVE-2024-4877

Medium priority
Not affected

[Unknown description]

1 affected package

openvpn

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openvpn Not affected Not affected Not affected Not affected Not affected
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CVE-2024-28820

Medium priority
Needs evaluation

Buffer overflow in the extract_openvpn_cr function in openvpn-cr.c in openvpn-auth-ldap (aka the Three Rings Auth-LDAP plugin for OpenVPN) 2.0.4 allows attackers with a valid LDAP username and who can control...

1 affected package

openvpn-auth-ldap

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openvpn-auth-ldap Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2024-5594

Medium priority

Some fixes available 5 of 8

control channel: refuse control channel messages with nonprintable characters in them. Security scope: a malicious openvpn peer can send garbage to openvpn log, or cause high CPU load

1 affected package

openvpn

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openvpn Fixed Fixed Fixed Needs evaluation Needs evaluation
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CVE-2024-28882

Medium priority
Fixed

OpenVPN from 2.6.0 through 2.6.10 in a server role accepts multiple exit notifications from authenticated clients which will extend the validity of a closing session

1 affected package

openvpn

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openvpn Fixed Not affected Not affected Not affected Not affected
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CVE-2024-3661

Medium priority
Vulnerable

DHCP can add routes to a client’s routing table via the classless static route option (121). VPN-based security solutions that rely on routes to redirect traffic can be forced to leak traffic over the physical interface. An...

29 affected packages

connman, gadmin-openvpn-client, gadmin-openvpn-server, golang-github-apparentlymart-go-openvpn-mgmt, kvpnc...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
connman Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
gadmin-openvpn-client Not in release Not in release Vulnerable Vulnerable Vulnerable
gadmin-openvpn-server Not in release Not in release Vulnerable Vulnerable Vulnerable
golang-github-apparentlymart-go-openvpn-mgmt Vulnerable Vulnerable Vulnerable — —
kvpnc Not in release Not in release Not in release Vulnerable Vulnerable
libreswan Vulnerable Vulnerable Vulnerable Vulnerable —
mozillavpn Not in release Vulnerable Not in release — —
n2n Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
network-manager-fortisslvpn Vulnerable Vulnerable Vulnerable Vulnerable —
network-manager-iodine Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
network-manager-l2tp Vulnerable Vulnerable Vulnerable Vulnerable —
network-manager-openconnect Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
network-manager-openvpn Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
network-manager-pptp Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
network-manager-sstp Vulnerable Vulnerable Not in release — —
network-manager-strongswan Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
network-manager-vpnc Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
openconnect Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
openfortivpn Vulnerable Vulnerable Vulnerable Vulnerable —
openvpn Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
pptp-linux Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
pptpd Not in release Vulnerable Vulnerable Vulnerable Vulnerable
quicktun Vulnerable Vulnerable Vulnerable Vulnerable —
riseup-vpn Vulnerable Not in release Not in release — —
softether-vpn Vulnerable Vulnerable Not in release — —
sshuttle Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
tinc Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
vpnc Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
wireguard Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
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CVE-2023-6247

Medium priority
Not affected

The PKCS#7 parser in OpenVPN 3 Core Library versions through 3.8.3 did not properly validate the parsed data, which would result in the application crashing.

1 affected package

openvpn

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openvpn Not affected Not affected Not affected Not affected Not affected
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