CVE-2005-0370: Armagetron 0.2.6.0 and earlier and Armagetron Advanced 0.2.7.0 and earlier allow remote attackers to cause a d

Q: How do I fix CVE-2005-0370?

armagetron: upgrade to newer than 0.2.6.0; armagetron advanced: upgrade to newer than 0.2.7.0. Exact commands for each OS are on this page.

Q: Is CVE-2005-0370 being exploited?

CVE-2005-0370 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2005-0370 affect?

CVE-2005-0370 affects armagetron, armagetron advanced. Severity is medium (CVSS 5.0). Armagetron 0.2.6.0 and earlier and Armagetron Advanced 0.2.7.0 and earlier allow remote attackers to cause a denial of service (network disconnection) via an empty UDP packet, which is not properly distinguished from the "no new packets" st

Q: How urgent is CVE-2005-0370?

Priority 45/100. Public exploit reference

This month

MEDIUM 5.0UPGRADEUPGRADE

CVE-2005-0370 is a medium-severity flaw (CVSS 5.0) affecting armagetron, armagetron advanced. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Armagetron 0.2.6.0 and earlier and Armagetron Advanced 0.2.7.0 and earlier allow remote attackers to cause a denial of service (network disconnection) via an empty UDP packet, which is not properly distinguished from the "no new packets" state of the associated socket.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.0 (Medium)
EPSS exploit chance	3.2% (top 12%)
CISA exploited list	No
Published	2005-05-02
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: armagetron

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2005-05-02 04:00 UTCPublished CVE record published
2026-06-16 22:10 UTCUpdated Record last modified

armagetron armagetron UPGRADE

Affected: <= 0.2.6.0

Fixed in: newer than 0.2.6.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy armagetron || rpm -q armagetron || armagetron --version

2. UPGRADE to newer than 0.2.6.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade armagetron

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade armagetron

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

armagetron armagetron advanced UPGRADE

Affected: <= 0.2.7.0

Fixed in: newer than 0.2.7.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy armagetron-advanced || rpm -q armagetron-advanced || armagetron-advanced --version

2. UPGRADE to newer than 0.2.7.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade armagetron-advanced

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade armagetron-advanced

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Armagetron Advanced 0.2.7.0 - Server Crash

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2005-0370?

armagetron: upgrade to newer than 0.2.6.0; armagetron advanced: upgrade to newer than 0.2.7.0. Exact commands for each OS are on this page.

Is CVE-2005-0370 being exploited?

CVE-2005-0370 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2005-0370 affect?

CVE-2005-0370 affects armagetron, armagetron advanced. Severity is medium (CVSS 5.0). Armagetron 0.2.6.0 and earlier and Armagetron Advanced 0.2.7.0 and earlier allow remote attackers to cause a denial of service (network disconnection) via an empty UDP packet, which is not properly distinguished from the "no new packets" st

How urgent is CVE-2005-0370?

Priority 45/100. Public exploit reference

Related CVEs

CVE-2005-0371 MEDIUM 5.0 DOWNGRADE DOWNGRADE Armagetron 0.2.6.0 and earlier and Armagetron Advanced 0.2.7.0 and earlier allow remote attackers to cause a d
CVE-2005-0369 MEDIUM 5.3 UPGRADE UPGRADE Armagetron 0.2.6.0 and earlier and Armagetron Advanced 0.2.7.0 earlier allows remote attackers to cause a deni

References

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