7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.941 High
EPSS
Percentile
99.1%
USN-3253-1 fixed vulnerabilities in Nagios. The update prevented log files
from being displayed in the web interface. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
It was discovered that Nagios incorrectly handled certain long strings. A
remote authenticated attacker could use this issue to cause Nagios to
crash, resulting in a denial of service, or possibly obtain sensitive
information. (CVE-2013-7108, CVE-2013-7205)
It was discovered that Nagios incorrectly handled certain long messages to
cmd.cgi. A remote attacker could possibly use this issue to cause Nagios to
crash, resulting in a denial of service. (CVE-2014-1878)
Dawid Golunski discovered that Nagios incorrectly handled symlinks when
accessing log files. A local attacker could possibly use this issue to
elevate privileges. In the default installation of Ubuntu, this should be
prevented by the Yama link restrictions. (CVE-2016-9566)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 17.04 | noarch | nagios3-cgi | < 3.5.1.dfsg-2.1ubuntu5.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | nagios3 | < 3.5.1.dfsg-2.1ubuntu5.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | nagios3-cgi-dbgsym | < 3.5.1.dfsg-2.1ubuntu5.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | nagios3-common | < 3.5.1.dfsg-2.1ubuntu5.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | nagios3-core | < 3.5.1.dfsg-2.1ubuntu5.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | nagios3-core-dbgsym | < 3.5.1.dfsg-2.1ubuntu5.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | nagios3-dbg | < 3.5.1.dfsg-2.1ubuntu5.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | nagios3-dbgsym | < 3.5.1.dfsg-2.1ubuntu5.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | nagios3-doc | < 3.5.1.dfsg-2.1ubuntu5.2 | UNKNOWN |
Ubuntu | 16.10 | noarch | nagios3-cgi | < 3.5.1.dfsg-2.1ubuntu3.3 | UNKNOWN |
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.941 High
EPSS
Percentile
99.1%