CVE-2024-28882

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
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
OpenVPNCNA
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CISA-ADPADP
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 66%
VendorProductVersion
openvpnopenvpn
2.6.0 ≤
𝑥
< 2.6.11
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
openvpn
bullseye
2.5.1-3
not-affected
bullseye (security)
2.5.1-3+deb11u1
fixed
bookworm
2.6.3-1+deb12u3
fixed
bookworm (security)
vulnerable
trixie
2.6.14-1
fixed
sid
2.6.14-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
openvpn
noble
Fixed 2.6.9-1ubuntu4.1
released
mantic
Fixed 2.6.5-0ubuntu1.2
released
jammy
not-affected
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
not-affected
Common Weakness Enumeration
References
https://community.openvpn.net/openvpn/wiki/CVE-2024-28882
https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07634.html
https://community.openvpn.net/openvpn/wiki/CVE-2024-28882
https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07634.html