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Diffstat (limited to 'metadata/glsa/glsa-202105-25.xml')
-rw-r--r-- | metadata/glsa/glsa-202105-25.xml | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-202105-25.xml b/metadata/glsa/glsa-202105-25.xml new file mode 100644 index 000000000000..da213f1833fc --- /dev/null +++ b/metadata/glsa/glsa-202105-25.xml @@ -0,0 +1,49 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="202105-25"> + <title>OpenVPN: Authentication bypass</title> + <synopsis>A vulnerability has been found in OpenVPN, allowing attackers to + bypass the authentication process. + </synopsis> + <product type="ebuild">openvpn</product> + <announced>2021-05-26</announced> + <revised count="1">2021-05-26</revised> + <bug>785115</bug> + <access>remote</access> + <affected> + <package name="net-vpn/openvpn" auto="yes" arch="*"> + <unaffected range="ge">2.5.2</unaffected> + <vulnerable range="lt">2.5.2</vulnerable> + </package> + </affected> + <background> + <p>OpenVPN is a multi-platform, full-featured SSL VPN solution.</p> + </background> + <description> + <p>It was discovered that OpenVPN incorrectly handled deferred + authentication. + </p> + </description> + <impact type="normal"> + <p>A remote attacker could bypass authentication and access control channel + data and trigger further information leaks. + </p> + </impact> + <workaround> + <p>Configure OpenVPN server to not use deferred authentication.</p> + </workaround> + <resolution> + <p>All OpenVPN users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-vpn/openvpn-2.5.2" + </code> + + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-15078">CVE-2020-15078</uri> + </references> + <metadata tag="requester" timestamp="2021-05-24T01:22:05Z">whissi</metadata> + <metadata tag="submitter" timestamp="2021-05-26T09:30:05Z">whissi</metadata> +</glsa> |