Lucene search

K
ubuntucveUbuntu.comUB:CVE-2018-18541
HistoryOct 20, 2018 - 12:00 a.m.

CVE-2018-18541

2018-10-2000:00:00
ubuntu.com
ubuntu.com
7

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.016

Percentile

87.4%

In Teeworlds before 0.6.5, connection packets could be forged. There was no
challenge-response involved in the connection build up. A remote attacker
could send connection packets from a spoofed IP address and occupy all
server slots, or even use them for a reflection attack using map download
packets.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchteeworlds< anyUNKNOWN
ubuntu16.04noarchteeworlds< anyUNKNOWN

CVSS2

5

Attack Vector

NETWORK

Attack 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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.016

Percentile

87.4%