PT-2018-14503 · Teeworlds+2 · Teeworlds+2

Heinrich5991 · Published 2018-10-20 · Updated 2019-08-24 · CVE-2018-18541

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Teeworlds versions prior to 0.6.5

Description The issue allows a remote attacker to forge connection packets due to the lack of a challenge-response mechanism during connection setup. This can lead to occupying all server slots or conducting a reflection attack using map download packets.

Recommendations For versions prior to 0.6.5, update to version 0.6.5 or later to resolve the issue.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALT-PU-2018-2920

CVE-2018-18541

DSA-4329-1

MGASA-2018-0450

OPENSUSE-SU-2019:1793-1

OPENSUSE-SU-2019:1999-1

OPENSUSE-SU-2019_1793-1

Affected Products

Alt Linux

Suse

Teeworlds

References · 32

• https://github.com/teeworlds/teeworlds/issues/1536 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-18541 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-18541 · Security Note
• http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00046.html · Vendor Advisory
• https://bugs.debian.org/911487 · Patch
• https://osv.dev/vulnerability/openSUSE-SU-2019:1999-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2018-0450 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-18541 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-18541 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-18541 · Security Note
• https://advisories.mageia.org/MGASA-2018-0450.html · Security Note
• https://teeworlds.com/?page=news&id=12544 · Vendor Advisory
• https://debian.org/security/2018/dsa-4329 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2019:1793-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00077.html · Vendor Advisory