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ubuntuUbuntuUSN-4215-1
HistoryDec 09, 2019 - 12:00 a.m.

NSS vulnerability

2019-12-0900:00:00
ubuntu.com
103

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

7.7 High

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

0.002 Low

EPSS

Percentile

59.2%

Releases

  • Ubuntu 19.04
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM
  • Ubuntu 12.04

Packages

  • nss - Network Security Service library

Details

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

OSVersionArchitecturePackageVersionFilename
Ubuntu19.04noarchlibnss3< 2:3.42-1ubuntu2.4UNKNOWN
Ubuntu19.04noarchlibnss3-dbgsym< 2:3.42-1ubuntu2.4UNKNOWN
Ubuntu19.04noarchlibnss3-dev< 2:3.42-1ubuntu2.4UNKNOWN
Ubuntu19.04noarchlibnss3-tools< 2:3.42-1ubuntu2.4UNKNOWN
Ubuntu19.04noarchlibnss3-tools-dbgsym< 2:3.42-1ubuntu2.4UNKNOWN
Ubuntu18.04noarchlibnss3< 2:3.35-2ubuntu2.6UNKNOWN
Ubuntu18.04noarchlibnss3-dbg< 2:3.35-2ubuntu2.6UNKNOWN
Ubuntu18.04noarchlibnss3-dev< 2:3.35-2ubuntu2.6UNKNOWN
Ubuntu18.04noarchlibnss3-tools< 2:3.35-2ubuntu2.6UNKNOWN
Ubuntu16.04noarchlibnss3< 2:3.28.4-0ubuntu0.16.04.9UNKNOWN
Rows per page:
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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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.7 High

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

0.002 Low

EPSS

Percentile

59.2%