CVE-2006-3125: Array index error in tetrinet.c in gtetrinet 0.7.8 and earlier allows remote attackers to execute arbitrary co

Q: How do I fix CVE-2006-3125?

gtetrinet: upgrade to newer than 0.7.8. Exact commands for each OS are on this page.

Q: Is CVE-2006-3125 being exploited?

CVE-2006-3125 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-2006-3125 affect?

CVE-2006-3125 affects gtetrinet. Severity is high (CVSS 7.5). Array index error in tetrinet.c in gtetrinet 0.7.8 and earlier allows remote attackers to execute arbitrary code via a packet specifying a negative number of players, which is used as an array index.

Q: How urgent is CVE-2006-3125?

Priority 54/100. High severity; EPSS top 9%: very likely to be exploited; On your watchlist

This month

HIGH 7.5WATCHLISTUPGRADE

CVE-2006-3125 is a high-severity flaw (CVSS 7.5) affecting gtetrinet. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Array index error in tetrinet.c in gtetrinet 0.7.8 and earlier allows remote attackers to execute arbitrary code via a packet specifying a negative number of players, which is used as an array index.

Why this priority

High severity
EPSS top 9%: very likely to be exploited
On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	4.2% (top 9%)
CISA exploited list	No
Published	2006-08-31
Last modified	2026-06-16

Publisher (CNA): Debian GNU/Linux · Vendor: gtetrinet

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

Am I affected?

Timeline

2006-08-31 21:04 UTCPublished CVE record published
2026-06-16 22:26 UTCUpdated Record last modified

gtetrinet gtetrinet UPGRADE

Affected: <= 0.7.8

Fixed in: newer than 0.7.8

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 0.7.8 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade gtetrinet

Note

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

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-2006-3125?

gtetrinet: upgrade to newer than 0.7.8. Exact commands for each OS are on this page.

Is CVE-2006-3125 being exploited?

CVE-2006-3125 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-2006-3125 affect?

CVE-2006-3125 affects gtetrinet. Severity is high (CVSS 7.5). Array index error in tetrinet.c in gtetrinet 0.7.8 and earlier allows remote attackers to execute arbitrary code via a packet specifying a negative number of players, which is used as an array index.

How urgent is CVE-2006-3125?

Priority 54/100. High severity; EPSS top 9%: very likely to be exploited; On your watchlist

Related CVEs

CVE-2002-2381 HIGH 7.5 DOWNGRADE Multiple buffer overflows in (1) tetrinet_inmessage, (2) speclist_add and (3) config-getthemeinfo of GTetrinet

References

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