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ubuntuUbuntuUSN-4553-1
HistorySep 28, 2020 - 12:00 a.m.

Teeworlds vulnerability

2020-09-2800:00:00
ubuntu.com
43
teeworlds
ubuntu 20.04
server vulnerability
network traffic
remote attacker
crash

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

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

AI Score

7.6

Confidence

High

EPSS

0.015

Percentile

86.9%

Releases

  • Ubuntu 20.04 LTS

Packages

  • teeworlds - online multi-player platform 2D shooter

Details

It was discovered that Teeworlds server did not properly handler certain
network traffic. A remote, unauthenticated attacker could use this
vulnerability to cause Teeworlds server to crash.

OSVersionArchitecturePackageVersionFilename
Ubuntu20.04noarchteeworlds-server< 0.7.2-5ubuntu1.1UNKNOWN
Ubuntu20.04noarchteeworlds< 0.7.2-5ubuntu1.1UNKNOWN
Ubuntu20.04noarchteeworlds-data< 0.7.2-5ubuntu1.1UNKNOWN
Ubuntu20.04noarchteeworlds-dbgsym< 0.7.2-5ubuntu1.1UNKNOWN
Ubuntu20.04noarchteeworlds-server-dbgsym< 0.7.2-5ubuntu1.1UNKNOWN

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

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

AI Score

7.6

Confidence

High

EPSS

0.015

Percentile

86.9%