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Medium severity6.5NVD Advisory· Published May 15, 2017· Updated May 13, 2026

CVE-2017-7479

CVE-2017-7479

Description

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.

Affected products

9
  • OpenVPN/OpenVPN9 versions
    cpe:2.3:a:openvpn:openvpn:*:*:*:*:*:*:*:*+ 8 more
    • cpe:2.3:a:openvpn:openvpn:*:*:*:*:*:*:*:*range: <=2.3.14
    • cpe:2.3:a:openvpn:openvpn:2.4.0:*:*:*:*:*:*:*
    • cpe:2.3:a:openvpn:openvpn:2.4.0:alpha2:*:*:*:*:*:*
    • cpe:2.3:a:openvpn:openvpn:2.4.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:openvpn:openvpn:2.4.0:beta2:*:*:*:*:*:*
    • cpe:2.3:a:openvpn:openvpn:2.4.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:openvpn:openvpn:2.4.0:rc2:*:*:*:*:*:*
    • cpe:2.3:a:openvpn:openvpn:2.4.1:*:*:*:*:*:*:*
    • (no CPE)range: < 2.3.15

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

4

News mentions

0

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