CVE-2014-3493

EUVD-2014-3498
The push_ascii function in smbd in Samba 3.6.x before 3.6.24, 4.0.x before 4.0.19, and 4.1.x before 4.1.9 allows remote authenticated users to cause a denial of service (memory corruption and daemon crash) via an attempt to read a Unicode pathname without specifying use of Unicode, leading to a character-set conversion failure that triggers an invalid pointer dereference.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
2.7 UNKNOWN
ADJACENT_NETWORK
LOW
AV:A/AC:L/Au:S/C:N/I:N/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 84%
Affected Products (NVD)
VendorProductVersion
sambasamba
3.6.0
sambasamba
3.6.1
sambasamba
3.6.2
sambasamba
3.6.3
sambasamba
3.6.4
sambasamba
3.6.5
sambasamba
3.6.6
sambasamba
3.6.7
sambasamba
3.6.8
sambasamba
3.6.9
sambasamba
3.6.10
sambasamba
3.6.11
sambasamba
3.6.12
sambasamba
3.6.13
sambasamba
3.6.14
sambasamba
3.6.15
sambasamba
3.6.16
sambasamba
3.6.17
sambasamba
3.6.18
sambasamba
3.6.19
sambasamba
3.6.20
sambasamba
3.6.21
sambasamba
3.6.22
sambasamba
3.6.23
sambasamba
4.1.0
sambasamba
4.1.1
sambasamba
4.1.2
sambasamba
4.1.3
sambasamba
4.1.4
sambasamba
4.1.5
sambasamba
4.1.6
sambasamba
4.1.7
sambasamba
4.1.8
sambasamba
4.0.0
sambasamba
4.0.1
sambasamba
4.0.2
sambasamba
4.0.3
sambasamba
4.0.4
sambasamba
4.0.5
sambasamba
4.0.6
sambasamba
4.0.7
sambasamba
4.0.8
sambasamba
4.0.9
sambasamba
4.0.10
sambasamba
4.0.11
sambasamba
4.0.12
sambasamba
4.0.13
sambasamba
4.0.14
sambasamba
4.0.15
sambasamba
4.0.16
sambasamba
4.0.17
sambasamba
4.0.18
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
samba
bookworm
2:4.17.12+dfsg-0+deb12u1
fixed
bookworm (security)
2:4.17.12+dfsg-0+deb12u1
fixed
bullseye
2:4.13.13+dfsg-1~deb11u6
fixed
bullseye (security)
2:4.13.13+dfsg-1~deb11u6
fixed
sid
2:4.21.1+dfsg-2
fixed
squeeze
not-affected
trixie
2:4.21.1+dfsg-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
samba
lucid
Fixed 2:3.4.7~dfsg-1ubuntu3.15
released
precise
Fixed 2:3.6.3-2ubuntu2.11
released
saucy
Fixed 2:3.6.18-1ubuntu3.3
released
trusty
Fixed 2:4.1.6+dfsg-1ubuntu2.14.04.2
released
utopic
Fixed 2:4.1.8+dfsg-1ubuntu2
released
vivid
Fixed 2:4.1.8+dfsg-1ubuntu2
released
wily
Fixed 2:4.1.8+dfsg-1ubuntu2
released
xenial
Fixed 2:4.1.8+dfsg-1ubuntu2
released
yakkety
Fixed 2:4.1.8+dfsg-1ubuntu2
released
zesty
Fixed 2:4.1.8+dfsg-1ubuntu2
released
samba4
lucid
ignored
precise
ignored
saucy
ignored
trusty
dne
utopic
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
References