CVE-2011-0282

The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.6.x through 1.9, when an LDAP backend is used, allows remote attackers to cause a denial of service (NULL pointer dereference or buffer over-read, and daemon crash) via a crafted principal name.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
Affected Products (NVD)
VendorProductVersion
mitkerberos
5-1.6.3
mitkerberos_5
1.6
mitkerberos_5
1.6.1
mitkerberos_5
1.6.2
mitkerberos_5
1.7
mitkerberos_5
1.7.1
mitkerberos_5
1.8
mitkerberos_5
1.8.1
mitkerberos_5
1.8.2
mitkerberos_5
1.8.3
mitkerberos_5
1.9
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
krb5
bookworm
1.20.1-2+deb12u2
fixed
bookworm (security)
1.20.1-2+deb12u2
fixed
bullseye
1.18.3-6+deb11u5
fixed
bullseye (security)
1.18.3-6+deb11u5
fixed
lenny
no-dsa
sid
1.21.3-3
fixed
trixie
1.21.3-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
krb5
dapper
not-affected
hardy
Fixed 1.6.dfsg.3~beta1-2ubuntu1.8
released
karmic
Fixed 1.7dfsg~beta3-1ubuntu0.9
released
lucid
Fixed 1.8.1+dfsg-2ubuntu0.6
released
maverick
Fixed 1.8.1+dfsg-5ubuntu0.4
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
krb5
suse enterprise desktop 15
1.15.2-4.25
fixed
suse enterprise sap 12 SP5
1.12.5-40.37.7
fixed
suse enterprise sap 15
1.15.2-4.25
fixed
suse enterprise server 12 SP2
1.12.5-39.1
fixed
suse enterprise server 12 SP3
1.12.5-39.1
fixed
suse enterprise server 12 SP5
1.12.5-40.37.7
fixed
suse enterprise server 15
1.15.2-4.25
fixed
krb5-32bit
suse enterprise desktop 15
1.15.2-4.25
fixed
suse enterprise sap 12 SP5
1.12.5-40.37.7
fixed
suse enterprise sap 15
1.15.2-4.25
fixed
suse enterprise server 12 SP2
1.12.5-39.1
fixed
suse enterprise server 12 SP3
1.12.5-39.1
fixed
suse enterprise server 12 SP5
1.12.5-40.37.7
fixed
suse enterprise server 15
1.15.2-4.25
fixed
krb5-client
suse enterprise desktop 15
1.15.2-4.25
fixed
suse enterprise sap 12 SP5
1.12.5-40.37.7
fixed
suse enterprise sap 15
1.15.2-4.25
fixed
suse enterprise server 12 SP2
1.12.5-39.1
fixed
suse enterprise server 12 SP3
1.12.5-39.1
fixed
suse enterprise server 12 SP5
1.12.5-40.37.7
fixed
suse enterprise server 15
1.15.2-4.25
fixed
krb5-devel
suse enterprise desktop 15
1.15.2-4.25
fixed
suse enterprise sap 15
1.15.2-4.25
fixed
suse enterprise server 15
1.15.2-4.25
fixed
krb5-doc
suse enterprise sap 12 SP5
1.12.5-40.37.7
fixed
suse enterprise server 12 SP2
1.12.5-39.1
fixed
suse enterprise server 12 SP3
1.12.5-39.1
fixed
suse enterprise server 12 SP5
1.12.5-40.37.7
fixed
krb5-plugin-kdb-ldap
suse enterprise sap 12 SP5
1.12.5-40.37.7
fixed
suse enterprise sap 15
1.15.2-4.25
fixed
suse enterprise server 12 SP2
1.12.5-39.1
fixed
suse enterprise server 12 SP3
1.12.5-39.1
fixed
suse enterprise server 12 SP5
1.12.5-40.37.7
fixed
suse enterprise server 15
1.15.2-4.25
fixed
krb5-plugin-preauth-otp
suse enterprise desktop 15
1.15.2-4.25
fixed
suse enterprise sap 12 SP5
1.12.5-40.37.7
fixed
suse enterprise sap 15
1.15.2-4.25
fixed
suse enterprise server 12 SP2
1.12.5-39.1
fixed
suse enterprise server 12 SP3
1.12.5-39.1
fixed
suse enterprise server 12 SP5
1.12.5-40.37.7
fixed
suse enterprise server 15
1.15.2-4.25
fixed
krb5-plugin-preauth-pkinit
suse enterprise desktop 15
1.15.2-4.25
fixed
suse enterprise sap 12 SP5
1.12.5-40.37.7
fixed
suse enterprise sap 15
1.15.2-4.25
fixed
suse enterprise server 12 SP2
1.12.5-39.1
fixed
suse enterprise server 12 SP3
1.12.5-39.1
fixed
suse enterprise server 12 SP5
1.12.5-40.37.7
fixed
suse enterprise server 15
1.15.2-4.25
fixed
krb5-server
suse enterprise sap 12 SP5
1.12.5-40.37.7
fixed
suse enterprise sap 15
1.15.2-4.25
fixed
suse enterprise server 12 SP2
1.12.5-39.1
fixed
suse enterprise server 12 SP3
1.12.5-39.1
fixed
suse enterprise server 12 SP5
1.12.5-40.37.7
fixed
suse enterprise server 15
1.15.2-4.25
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
krb5-devel
RHEL 6
0:1.8.2-3.el6_0.4
fixed
krb5-libs
RHEL 6
0:1.8.2-3.el6_0.4
fixed
krb5-pkinit-openssl
RHEL 6
0:1.8.2-3.el6_0.4
fixed
krb5-server
RHEL 6
0:1.8.2-3.el6_0.4
fixed
krb5-server-ldap
RHEL 6
0:1.8.2-3.el6_0.4
fixed
krb5-workstation
RHEL 6
0:1.8.2-3.el6_0.4
fixed
References