UbuntuUSN-2892-1nginx vulnerabilities
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 High
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.871 High
EPSS
Percentile
98.6%
Releases
- Ubuntu 15.10
- Ubuntu 14.04 ESM
Packages
- nginx - small, powerful, scalable web/proxy server
Details
It was discovered that nginx incorrectly handled certain DNS server
responses when the resolver is enabled. A remote attacker could possibly
use this issue to cause nginx to crash, resulting in a denial of service.
(CVE-2016-0742)
It was discovered that nginx incorrectly handled CNAME response processing
when the resolver is enabled. A remote attacker could use this issue to
cause nginx to crash, resulting in a denial of service, or possibly execute
arbitrary code. (CVE-2016-0746)
It was discovered that nginx incorrectly handled CNAME resolution when
the resolver is enabled. A remote attacker could possibly use this issue to
cause nginx to consume resources, resulting in a denial of service.
(CVE-2016-0747)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 15.10 | noarch | nginx-core | < 1.9.3-1ubuntu1.1 | UNKNOWN |
| Ubuntu | 15.10 | noarch | nginx | < 1.9.3-1ubuntu1.1 | UNKNOWN |
| Ubuntu | 15.10 | noarch | nginx-common | < 1.9.3-1ubuntu1.1 | UNKNOWN |
| Ubuntu | 15.10 | noarch | nginx-core-dbg | < 1.9.3-1ubuntu1.1 | UNKNOWN |
| Ubuntu | 15.10 | noarch | nginx-core-dbgsym | < 1.9.3-1ubuntu1.1 | UNKNOWN |
| Ubuntu | 15.10 | noarch | nginx-doc | < 1.9.3-1ubuntu1.1 | UNKNOWN |
| Ubuntu | 15.10 | noarch | nginx-extras | < 1.9.3-1ubuntu1.1 | UNKNOWN |
| Ubuntu | 15.10 | noarch | nginx-extras-dbg | < 1.9.3-1ubuntu1.1 | UNKNOWN |
| Ubuntu | 15.10 | noarch | nginx-extras-dbgsym | < 1.9.3-1ubuntu1.1 | UNKNOWN |
| Ubuntu | 15.10 | noarch | nginx-full | < 1.9.3-1ubuntu1.1 | UNKNOWN |
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 High
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.871 High
EPSS
Percentile
98.6%