ZNC vulnerability

2019-07-0100:00:00

ubuntu.com

CVSS2

6.5

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

CVSS3

8.8

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

AI Score

8.8

Confidence

High

EPSS

0.014

Percentile

86.7%

JSON

Releases

Ubuntu 19.04
Ubuntu 18.10
Ubuntu 18.04 ESM
Ubuntu 16.04 ESM

Packages

znc - advanced modular IRC bouncer

Details

Fix vulnerability where an authenticated non-admin users could load
a module with a crafted name, then escalate privileges and run
arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu19.04noarchznc< 1.7.2-2ubuntu0.1UNKNOWN
Ubuntu19.04noarchznc-dbgsym< 1.7.2-2ubuntu0.1UNKNOWN
Ubuntu19.04noarchznc-dev< 1.7.2-2ubuntu0.1UNKNOWN
Ubuntu19.04noarchznc-perl< 1.7.2-2ubuntu0.1UNKNOWN
Ubuntu19.04noarchznc-perl-dbgsym< 1.7.2-2ubuntu0.1UNKNOWN
Ubuntu19.04noarchznc-python< 1.7.2-2ubuntu0.1UNKNOWN
Ubuntu19.04noarchznc-python-dbgsym< 1.7.2-2ubuntu0.1UNKNOWN
Ubuntu19.04noarchznc-tcl< 1.7.2-2ubuntu0.1UNKNOWN
Ubuntu19.04noarchznc-tcl-dbgsym< 1.7.2-2ubuntu0.1UNKNOWN
Ubuntu18.10noarchznc< 1.7.1-2ubuntu0.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	19.04	noarch	znc	< 1.7.2-2ubuntu0.1	UNKNOWN
Ubuntu	19.04	noarch	znc-dbgsym	< 1.7.2-2ubuntu0.1	UNKNOWN
Ubuntu	19.04	noarch	znc-dev	< 1.7.2-2ubuntu0.1	UNKNOWN
Ubuntu	19.04	noarch	znc-perl	< 1.7.2-2ubuntu0.1	UNKNOWN
Ubuntu	19.04	noarch	znc-perl-dbgsym	< 1.7.2-2ubuntu0.1	UNKNOWN
Ubuntu	19.04	noarch	znc-python	< 1.7.2-2ubuntu0.1	UNKNOWN
Ubuntu	19.04	noarch	znc-python-dbgsym	< 1.7.2-2ubuntu0.1	UNKNOWN
Ubuntu	19.04	noarch	znc-tcl	< 1.7.2-2ubuntu0.1	UNKNOWN
Ubuntu	19.04	noarch	znc-tcl-dbgsym	< 1.7.2-2ubuntu0.1	UNKNOWN
Ubuntu	18.10	noarch	znc	< 1.7.1-2ubuntu0.2	UNKNOWN