CVE-2006-1402

CVE-2006-1402 is a high-severity vulnerability in Csdoom with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Buffer overflow in client/server Doom (csDoom) 0.7 and earlier allows remote attackers to (1) cause a denial of service via a long nickname or teamname to the SV_SetupUserInfo function or (2) execute arbitrary code via a long string sent when joining a match or a long chat message to the SV_BroadcastPrintf function.

Frequently asked questions

What is CVE-2006-1402?
Buffer overflow in client/server Doom (csDoom) 0.7 and earlier allows remote attackers to (1) cause a denial of service via a long nickname or teamname to the SV_SetupUserInfo function or (2) execute arbitrary code via a long string sent when joining a match or a long chat message to the SV_BroadcastPrintf function.
How severe is CVE-2006-1402?
CVE-2006-1402 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-1402 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-1402?
CVE-2006-1402 affects Csdoom. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-1402?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2006-1402 published?
CVE-2006-1402 was published on 2006-03-28 and last updated on 2026-06-16.

References

Affected products (1)