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ubuntuUbuntuUSN-1062-1
HistoryFeb 15, 2011 - 12:00 a.m.

Kerberos vulnerabilities

2011-02-1500:00:00
ubuntu.com
43

CVSS2

5

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

7

Confidence

High

EPSS

0.146

Percentile

95.8%

JSON

Releases

  • Ubuntu 10.10
  • Ubuntu 10.04
  • Ubuntu 9.10
  • Ubuntu 8.04

Packages

  • krb5 -

Details

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)

OSVersionArchitecturePackageVersionFilename
Ubuntu9.10noarchkrb5-kdc-ldap< 1.7dfsg~beta3-1ubuntu0.9UNKNOWN
Ubuntu9.10noarchkrb5-admin-server< 1.7dfsg~beta3-1ubuntu0.9UNKNOWN
Ubuntu9.10noarchkrb5-clients< 1.7dfsg~beta3-1ubuntu0.9UNKNOWN
Ubuntu9.10noarchkrb5-ftpd< 1.7dfsg~beta3-1ubuntu0.9UNKNOWN
Ubuntu9.10noarchkrb5-kdc< 1.7dfsg~beta3-1ubuntu0.9UNKNOWN
Ubuntu9.10noarchkrb5-pkinit< 1.7dfsg~beta3-1ubuntu0.9UNKNOWN
Ubuntu9.10noarchkrb5-rsh-server< 1.7dfsg~beta3-1ubuntu0.9UNKNOWN
Ubuntu9.10noarchkrb5-telnetd< 1.7dfsg~beta3-1ubuntu0.9UNKNOWN
Ubuntu9.10noarchkrb5-user< 1.7dfsg~beta3-1ubuntu0.9UNKNOWN
Ubuntu9.10noarchlibgssapi-krb5-2< 1.7dfsg~beta3-1ubuntu0.9UNKNOWN
Rows per page:
1-10 of 631

Related

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openvas 44
threatpost 1
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securityvulns 2
centos 1
oraclelinux 2
freebsd 2
fedora 10
debiancve 3
prion 3
nvd 3
ubuntucve 3
cvelist 3
veracode 2
cve 3
gentoo 1
vmware 2
nessus
nessus
Fedora 14 : krb5-1.8.2-8.fc14 (2011-1225)
2011-02-18 00:00:00
Fedora 13 : krb5-1.7.1-17.fc13 (2011-1210)
2011-02-18 00:00:00
openSUSE Security Update : krb5 (openSUSE-SU-2011:0111-1)
2011-05-05 00:00:00
openvas
openvas
RedHat Update for krb5 RHSA-2011:0200-01
2012-06-05 00:00:00
Mandriva Update for krb5 MDVSA-2011:025 (krb5)
2011-02-11 00:00:00
Mandriva Update for krb5 MDVSA-2011:025 (krb5)
2011-02-11 00:00:00
threatpost
threatpost
Ubuntu Fixes Kerberos Bug With New Packages
2011-02-15 02:19:05
redhat
redhat
(RHSA-2011:0200) Important: krb5 security update
2011-02-08 00:00:00
(RHSA-2011:0199) Important: krb5 security update
2011-02-08 00:00:00
securityvulns
securityvulns
MIT Kerberos 5 security vulnerabilities
2011-02-11 00:00:00
MITKRB5-SA-2011-001 kpropd denial of service [CVE-2010-4022]
2011-02-11 00:00:00
centos
centos
krb5 security update
2011-04-14 23:48:10
oraclelinux
oraclelinux
krb5 security update
2011-02-08 00:00:00
krb5 security update
2011-02-10 00:00:00
freebsd
freebsd
krb5 -- MITKRB5-SA-2011-002, KDC vulnerable to hang when using LDAP back end
2011-02-08 00:00:00
krb5 -- MITKRB5-SA-2011-001, kpropd denial of service
2011-02-08 00:00:00
fedora
fedora
[SECURITY] Fedora 14 Update: krb5-1.8.2-8.fc14
2011-02-18 01:52:10
[SECURITY] Fedora 13 Update: krb5-1.7.1-17.fc13
2011-02-18 01:52:38
[SECURITY] Fedora 14 Update: krb5-1.8.2-9.fc14
2011-03-24 19:28:10
debiancve
debiancve
CVE-2011-0281
2011-02-10 18:00:55
CVE-2010-4022
2011-02-10 18:00:18
CVE-2011-0282
2011-02-10 18:00:55
prion
prion
Code injection
2011-02-10 18:00:00
Null pointer dereference
2011-02-10 18:00:00
Code injection
2011-02-10 18:00:00
nvd
nvd
CVE-2011-0281
2011-02-10 18:00:55
CVE-2010-4022
2011-02-10 18:00:18
CVE-2011-0282
2011-02-10 18:00:55
ubuntucve
ubuntucve
CVE-2011-0281
2011-02-10 00:00:00
CVE-2011-0282
2011-02-10 00:00:00
CVE-2010-4022
2011-02-10 00:00:00
cvelist
cvelist
CVE-2011-0281
2011-02-10 17:00:00
CVE-2011-0282
2011-02-10 17:00:00
CVE-2010-4022
2011-02-10 17:00:00
veracode
veracode
Denial Of Service (DoS)
2020-04-10 00:59:11
Denial Of Service (DoS)
2020-04-10 00:59:12
cve
cve
CVE-2011-0281
2011-02-10 18:00:55
CVE-2011-0282
2011-02-10 18:00:55
CVE-2010-4022
2011-02-10 18:00:18
gentoo
gentoo
MIT Kerberos 5: Multiple vulnerabilities
2012-01-23 00:00:00
vmware
vmware
VMware ESXi and ESX updates to third party libraries and ESX Service Console
2011-10-12 00:00:00
VMware ESX third party updates for Service Console packages glibc and dhcp
2011-10-12 00:00:00

CVSS2

5

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

7

Confidence

High

EPSS

0.146

Percentile

95.8%

JSON
Related for USN-1062-1
nessus20openvas44threatpost1redhat2securityvulns2centos1oraclelinux2freebsd2fedora10debiancve3prion3nvd3ubuntucve3cvelist3veracode2cve3gentoo1vmware2