UbuntuUSN-924-1Kerberos vulnerabilities
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.1 High
AI Score
Confidence
High
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.031 Low
EPSS
Percentile
90.9%
Releases
- Ubuntu 9.04
- Ubuntu 8.10
- Ubuntu 8.04
Packages
- krb5 -
Details
Sol Jerome discovered that the Kerberos kadmind service did not correctly
free memory. An unauthenticated remote attacker could send specially
crafted traffic to crash the kadmind process, leading to a denial of
service. (CVE-2010-0629)
It was discovered that Kerberos did not correctly free memory in
the GSSAPI library. If a remote attacker were able to manipulate an
application using GSSAPI carefully, the service could crash, leading to
a denial of service. (Ubuntu 8.10 was not affected.) (CVE-2007-5901,
CVE-2007-5971)
It was discovered that Kerberos did not correctly free memory in the
GSSAPI and kdb libraries. If a remote attacker were able to manipulate
an application using these libraries carefully, the service could crash,
leading to a denial of service. (Only Ubuntu 8.04 LTS was affected.)
(CVE-2007-5902, CVE-2007-5972)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 9.04 | noarch | libkrb53 | < 1.6.dfsg.4~beta1-5ubuntu2.3 | UNKNOWN |
| Ubuntu | 9.04 | noarch | krb5-admin-server | < 1.6.dfsg.4~beta1-5ubuntu2.3 | UNKNOWN |
| Ubuntu | 9.04 | noarch | krb5-clients | < 1.6.dfsg.4~beta1-5ubuntu2.3 | UNKNOWN |
| Ubuntu | 9.04 | noarch | krb5-ftpd | < 1.6.dfsg.4~beta1-5ubuntu2.3 | UNKNOWN |
| Ubuntu | 9.04 | noarch | krb5-kdc | < 1.6.dfsg.4~beta1-5ubuntu2.3 | UNKNOWN |
| Ubuntu | 9.04 | noarch | krb5-kdc | < ldap-1.6.dfsg.4~beta1-5ubuntu2.3 | UNKNOWN |
| Ubuntu | 9.04 | noarch | krb5-pkinit | < 1.6.dfsg.4~beta1-5ubuntu2.3 | UNKNOWN |
| Ubuntu | 9.04 | noarch | krb5-rsh-server | < 1.6.dfsg.4~beta1-5ubuntu2.3 | UNKNOWN |
| Ubuntu | 9.04 | noarch | krb5-telnetd | < 1.6.dfsg.4~beta1-5ubuntu2.3 | UNKNOWN |
| Ubuntu | 9.04 | noarch | krb5-user | < 1.6.dfsg.4~beta1-5ubuntu2.3 | UNKNOWN |
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.1 High
AI Score
Confidence
High
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.031 Low
EPSS
Percentile
90.9%