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mageiaGentoo FoundationMGASA-2018-0224
HistoryMay 09, 2018 - 9:33 p.m.

Updated cups packages fix security vulnerability

2018-05-0921:33:09
Gentoo Foundation
advisories.mageia.org
6

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.016 Low

EPSS

Percentile

87.3%

CUPS before version 2.2.6 has a vulnerability in the handling of usernames in the scheduler/ipp.c:add_job() function. A remote attacker could exploit this by submitting a print job with an invalid UTF-8 username to cause a crash and subsequent denial of service (CVE-2017-18248).

OSVersionArchitecturePackageVersionFilename
Mageia5noarchcups< 2.0.4-1.5cups-2.0.4-1.5.mga5

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.016 Low

EPSS

Percentile

87.3%