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ubuntuUbuntuUSN-2941-1
HistoryMar 24, 2016 - 12:00 a.m.

Quagga vulnerabilities

2016-03-2400:00:00
ubuntu.com
33

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

7.6 High

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:H/Au:N/C:C/I:C/A:C

0.053 Low

EPSS

Percentile

93.0%

Releases

  • Ubuntu 15.10
  • Ubuntu 14.04 ESM
  • Ubuntu 12.04

Packages

  • quagga - BGP/OSPF/RIP routing daemon

Details

Kostya Kortchinsky discovered that Quagga incorrectly handled certain route
data when configured with BGP peers enabled for VPNv4. A remote attacker
could use this issue to cause Quagga to crash, resulting in a denial of
service, or possibly execute arbitrary code. (CVE-2016-2342)

It was discovered that Quagga incorrectly handled messages with a large
LSA when used in certain configurations. A remote attacker could use this
issue to cause Quagga to crash, resulting in a denial of service. This
issue only affected Ubuntu 12.04 LTS. (CVE-2013-2236)

OSVersionArchitecturePackageVersionFilename
Ubuntu15.10noarchquagga< 0.99.24.1-2ubuntu0.1UNKNOWN
Ubuntu15.10noarchquagga-dbg< 0.99.24.1-2ubuntu0.1UNKNOWN
Ubuntu15.10noarchquagga-dbgsym< 0.99.24.1-2ubuntu0.1UNKNOWN
Ubuntu15.10noarchquagga-doc< 0.99.24.1-2ubuntu0.1UNKNOWN
Ubuntu14.04noarchquagga< 0.99.22.4-3ubuntu1.1UNKNOWN
Ubuntu14.04noarchquagga-dbg< 0.99.22.4-3ubuntu1.1UNKNOWN
Ubuntu14.04noarchquagga-dbgsym< 0.99.22.4-3ubuntu1.1UNKNOWN
Ubuntu12.04noarchquagga< 0.99.20.1-0ubuntu0.12.04.4UNKNOWN
Ubuntu12.04noarchquagga-dbg< 0.99.20.1-0ubuntu0.12.04.4UNKNOWN
Ubuntu12.04noarchquagga-dbgsym< 0.99.20.1-0ubuntu0.12.04.4UNKNOWN

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

7.6 High

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:H/Au:N/C:C/I:C/A:C

0.053 Low

EPSS

Percentile

93.0%