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ubuntuUbuntuUSN-3102-1
HistoryOct 13, 2016 - 12:00 a.m.

Quagga vulnerabilities

2016-10-1300:00:00
ubuntu.com
26

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

6.7 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.026 Low

EPSS

Percentile

90.2%

Releases

  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM
  • Ubuntu 12.04

Packages

  • quagga - BGP/OSPF/RIP routing daemon

Details

It was discovered that Quagga incorrectly handled dumping data. A remote
attacker could possibly use a large BGP packet to cause Quagga to crash,
resulting in a denial of service. (CVE-2016-4049)

It was discovered that the Quagga package incorrectly set permissions on
the configuration directory. A local user could use this issue to possibly
obtain sensitive information. (CVE-2016-4036)

OSVersionArchitecturePackageVersionFilename
Ubuntu16.04noarchquagga< 0.99.24.1-2ubuntu1.1UNKNOWN
Ubuntu16.04noarchquagga-dbg< 0.99.24.1-2ubuntu1.1UNKNOWN
Ubuntu16.04noarchquagga-dbgsym< 0.99.24.1-2ubuntu1.1UNKNOWN
Ubuntu16.04noarchquagga-doc< 0.99.24.1-2ubuntu1.1UNKNOWN
Ubuntu14.04noarchquagga< 0.99.22.4-3ubuntu1.2UNKNOWN
Ubuntu14.04noarchquagga-dbg< 0.99.22.4-3ubuntu1.2UNKNOWN
Ubuntu14.04noarchquagga-dbgsym< 0.99.22.4-3ubuntu1.2UNKNOWN
Ubuntu12.04noarchquagga< 0.99.20.1-0ubuntu0.12.04.5UNKNOWN
Ubuntu12.04noarchquagga-dbg< 0.99.20.1-0ubuntu0.12.04.5UNKNOWN
Ubuntu12.04noarchquagga-dbgsym< 0.99.20.1-0ubuntu0.12.04.5UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

6.7 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.026 Low

EPSS

Percentile

90.2%