CVE-2012-3868

Race condition in the ns_client structure management in ISC BIND 9.9.x before 9.9.1-P2 allows remote attackers to cause a denial of service (memory consumption or process exit) via a large volume of TCP queries.
Race Condition
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/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: 83%
VendorProductVersion
iscbind
9.9.0
iscbind
9.9.0:a1
iscbind
9.9.0:a2
iscbind
9.9.0:a3
iscbind
9.9.0:b1
iscbind
9.9.0:b2
iscbind
9.9.0:rc1
iscbind
9.9.0:rc2
iscbind
9.9.0:rc3
iscbind
9.9.0:rc4
iscbind
9.9.1
iscbind
9.9.1:p1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
bind9
bullseye
1:9.16.50-1~deb11u2
fixed
bullseye (security)
1:9.16.50-1~deb11u1
fixed
bookworm
1:9.18.28-1~deb12u2
fixed
bookworm (security)
1:9.18.28-1~deb12u2
fixed
sid
1:9.20.2-1
fixed
trixie
1:9.20.2-1
fixed
isc-dhcp
bullseye
4.4.1-2.3+deb11u2
fixed
bullseye (security)
4.4.1-2.3+deb11u1
fixed
bookworm
4.4.3-P1-2
fixed
sid
4.4.3-P1-5
fixed
trixie
4.4.3-P1-5
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
bind9
precise
not-affected
oneiric
not-affected
natty
not-affected
lucid
not-affected
hardy
not-affected