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nvd[email protected]NVD:CVE-2017-7478
HistoryMay 15, 2017 - 6:29 p.m.

CVE-2017-7478

2017-05-1518:29:00
CWE-20
CWE-617
[email protected]
web.nvd.nist.gov

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.236 Low

EPSS

Percentile

96.6%

JSON

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.

Affected configurations

NVD
Node
openvpnopenvpnMatch2.3.12
OR
openvpnopenvpnMatch2.3.13
OR
openvpnopenvpnMatch2.3.14
OR
openvpnopenvpnMatch2.4.0
OR
openvpnopenvpnMatch2.4.0alpha2
OR
openvpnopenvpnMatch2.4.0beta1
OR
openvpnopenvpnMatch2.4.0beta2
OR
openvpnopenvpnMatch2.4.0rc1
OR
openvpnopenvpnMatch2.4.0rc2
OR
openvpnopenvpnMatch2.4.1

Related

packetstorm 1
debiancve 1
zdt 1
osv 1
nessus 9
checkpoint_advisories 1
cve 1
ubuntucve 1
alpinelinux 1
prion 1
cvelist 1
openvas 7
freebsd 1
archlinux 1
fedora 3
ubuntu 1
mageia 1
threatpost 1
altlinux 1
suse 3
packetstorm
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2017-05-12 00:00:00
debiancve
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OpenVPN 2.4.0 - Unauthenticated Denial of Service Exploit
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FreeBSD : OpenVPN -- two remote denial-of-service vulnerabilities (04cc7bd2-3686-11e7-aa64-080027ef73ec)
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Ubuntu 17.04 : openvpn vulnerabilities (USN-3284-1)
2017-05-12 00:00:00
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2017-05-15 18:29:00
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cvelist
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2017-05-15 18:00:00
openvas
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Fedora Update for openvpn FEDORA-2017-0d0f18140a
2017-05-15 00:00:00
Mageia: Security Advisory (MGASA-2017-0152)
2022-01-28 00:00:00
Ubuntu: Security Advisory (USN-3284-1)
2017-05-12 00:00:00
freebsd
freebsd
OpenVPN -- two remote denial-of-service vulnerabilities
2017-05-10 00:00:00
archlinux
archlinux
[ASA-201705-16] openvpn: denial of service
2017-05-13 00:00:00
fedora
fedora
[SECURITY] Fedora 25 Update: openvpn-2.4.2-1.fc25
2017-05-15 04:45:01
[SECURITY] Fedora 24 Update: openvpn-2.3.16-1.fc24
2017-05-24 04:56:54
[SECURITY] Fedora 26 Update: openvpn-2.4.2-1.fc26
2017-05-14 20:26:52
ubuntu
ubuntu
OpenVPN vulnerabilities
2017-05-11 00:00:00
mageia
mageia
Updated openvpn packages fix security vulnerability
2017-06-02 00:25:58
threatpost
threatpost
OpenVPN Audits Yield Mixed Bag
2017-05-15 17:12:09
altlinux
altlinux
Security fix for the ALT Linux 9 package openvpn version 2.4.2-alt1
2017-05-14 00:00:00
suse
suse
Security update for openvpn (important)
2017-06-20 12:11:37
Security update for openvpn (important)
2017-10-24 15:07:23
Security update for openvpn-openssl1 (important)
2017-06-29 18:12:39

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.236 Low

EPSS

Percentile

96.6%

JSON
Related for NVD:CVE-2017-7478
packetstorm1debiancve1zdt1osv1nessus9checkpoint_advisories1cve1ubuntucve1alpinelinux1prion1cvelist1openvas7freebsd1archlinux1fedora3ubuntu1mageia1threatpost1altlinux1suse3