CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
95.8%
Keiichi Mori discovered that the MIT krb5 KDC database propagation
daemon (kpropd) is vulnerable to a denial of service attack due
to improper logic when a worker child process exited because
of invalid network input. This could only occur when kpropd is
running in standalone mode; kpropd was not affected when running in
incremental propagation mode (“iprop”) or as an inetd server. This
issue only affects Ubuntu 9.10, Ubuntu 10.04 LTS, and Ubuntu
10.10. (CVE-2010-4022)
Kevin Longfellow and others discovered that the MIT krb5 Key
Distribution Center (KDC) daemon is vulnerable to denial of service
attacks when using an LDAP back end due to improper handling of
network input. (CVE-2011-0281, CVE-2011-0282)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 9.10 | noarch | krb5-kdc-ldap | < 1.7dfsg~beta3-1ubuntu0.9 | UNKNOWN |
Ubuntu | 9.10 | noarch | krb5-admin-server | < 1.7dfsg~beta3-1ubuntu0.9 | UNKNOWN |
Ubuntu | 9.10 | noarch | krb5-clients | < 1.7dfsg~beta3-1ubuntu0.9 | UNKNOWN |
Ubuntu | 9.10 | noarch | krb5-ftpd | < 1.7dfsg~beta3-1ubuntu0.9 | UNKNOWN |
Ubuntu | 9.10 | noarch | krb5-kdc | < 1.7dfsg~beta3-1ubuntu0.9 | UNKNOWN |
Ubuntu | 9.10 | noarch | krb5-pkinit | < 1.7dfsg~beta3-1ubuntu0.9 | UNKNOWN |
Ubuntu | 9.10 | noarch | krb5-rsh-server | < 1.7dfsg~beta3-1ubuntu0.9 | UNKNOWN |
Ubuntu | 9.10 | noarch | krb5-telnetd | < 1.7dfsg~beta3-1ubuntu0.9 | UNKNOWN |
Ubuntu | 9.10 | noarch | krb5-user | < 1.7dfsg~beta3-1ubuntu0.9 | UNKNOWN |
Ubuntu | 9.10 | noarch | libgssapi-krb5-2 | < 1.7dfsg~beta3-1ubuntu0.9 | UNKNOWN |