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ubuntucveUbuntu.comUB:CVE-2017-11721
HistoryAug 03, 2017 - 12:00 a.m.

CVE-2017-11721

2017-08-0300:00:00
ubuntu.com
ubuntu.com
10

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.011 Low

EPSS

Percentile

84.4%

Buffer overflow in ioquake3 before 2017-08-02 allows remote attackers to
cause a denial of service (application crash) or possibly have unspecified
other impact via a crafted packet.

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchioquake3< anyUNKNOWN
ubuntu17.04noarchiortcw< 1.50a+dfsg1-3+deb9u1build0.17.04.1UNKNOWN

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.011 Low

EPSS

Percentile

84.4%