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ubuntuUbuntuUSN-3751-1
HistoryAug 22, 2018 - 12:00 a.m.

Spice vulnerability

2018-08-2200:00:00
ubuntu.com
36

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

54.9%

Releases

  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • spice - SPICE protocol client and server library
  • spice-protocol - SPICE protocol headers

Details

It was discovered that Spice incorrectly handled certain messages.
An attacker could possibly use this issue to cause a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchlibspice-server1< 0.14.0-1ubuntu2.2UNKNOWN
Ubuntu18.04noarchlibspice-server-dev< 0.14.0-1ubuntu2.2UNKNOWN
Ubuntu18.04noarchlibspice-server1-dbgsym< 0.14.0-1ubuntu2.2UNKNOWN
Ubuntu16.04noarchlibspice-protocol-dev< 0.12.10-1ubuntu0.2UNKNOWN
Ubuntu14.04noarchlibspice-server1< 0.12.4-0nocelt2ubuntu1.7UNKNOWN
Ubuntu14.04noarchlibspice-server-dev< 0.12.4-0nocelt2ubuntu1.7UNKNOWN
Ubuntu14.04noarchlibspice-server1-dbgsym< 0.12.4-0nocelt2ubuntu1.7UNKNOWN
Ubuntu14.04noarchspice-client< 0.12.4-0nocelt2ubuntu1.7UNKNOWN
Ubuntu14.04noarchspice-client-dbgsym< 0.12.4-0nocelt2ubuntu1.7UNKNOWN

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

54.9%