CVE-2007-4643 - CVE House
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Status published Medium CVE-2007-4643

Integer underflow in Doomsday (aka deng) 1.9.0-beta5.1 and earlier allows...

Vulnerability Description

Integer underflow in Doomsday (aka deng) 1.9.0-beta5.1 and earlier allows remote attackers to cause a denial of service (daemon crash) via a PKT_CHAT packet with a data length less than 3, which triggers an erroneous malloc, possibly related to the Sv_HandlePacket function in sv_main.c.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2006-1618
Format string vulnerability in the (1) Con_message and (2) conPrintf...
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Affected Vendor

Affected Software

doomsday
Vulnerable Versions:
0

Timeline

Official Publish: August 31st, 2007
Last Modified: August 7th, 2024
Added to House: July 18th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.