CVE-2015-4145

The EAP-pwd server and peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not validate a fragment is already being processed, which allows remote attackers to cause a denial of service (memory leak) via a crafted message.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 77%
VendorProductVersion
w1.fihostapd
1.0
w1.fihostapd
1.1
w1.fihostapd
2.0
w1.fihostapd
2.1
w1.fihostapd
2.2
w1.fihostapd
2.3
w1.fihostapd
2.4
opensuseopensuse
13.1
opensuseopensuse
13.2
w1.fiwpa_supplicant
1.0
w1.fiwpa_supplicant
1.1
w1.fiwpa_supplicant
2.0
w1.fiwpa_supplicant
2.1
w1.fiwpa_supplicant
2.2
w1.fiwpa_supplicant
2.3
w1.fiwpa_supplicant
2.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
wpa
bullseye (security)
2:2.9.0-21+deb11u2
fixed
bullseye
2:2.9.0-21+deb11u2
fixed
wheezy
not-affected
bookworm
2:2.10-12+deb12u2
fixed
bookworm (security)
2:2.10-12+deb12u2
fixed
sid
2:2.10-22
fixed
trixie
2:2.10-22
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
hostapd
vivid
dne
utopic
dne
trusty
dne
precise
not-affected
wpa
vivid
Fixed 2.1-0ubuntu7.2
released
utopic
Fixed 2.1-0ubuntu4.2
released
trusty
Fixed 2.1-0ubuntu1.3
released
precise
dne
wpasupplicant
vivid
dne
utopic
dne
trusty
dne
precise
not-affected
Common Weakness Enumeration