CVE-2005-1978

7.5 HIGH 53% exploit odds No fix listed

What it is

COM+ in Microsoft Windows does not properly "create and use memory structures," which allows local users or remote attackers to execute arbitrary code.

At a glance

Exploitability: Can be exploited over the network without logging in. Limited direct impact.
Exploit odds: 53.4% chance of exploitation in the next 30 days (EPSS). Higher than most.
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2005-10-12 13:04 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 22:14 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 53.4% in the next 30 days (EPSS).
Severity: 7.5 HIGH (CVSS).
Fix: none linked yet, which raises it.

Details

Published: 2005-10-12 13:04 UTC
Last modified: 2026-06-16 22:14 UTC
Exploit probability: 53.4% · EPSS, next 30 days
Record status: Modified

Affected

Microsoft Windows 2000
Microsoft Windows 2003 Server 64-bit
Microsoft Windows 2003 Server Itanium
Microsoft Windows 2003 Server r2
Microsoft Windows 2003 Server sp1
Microsoft Windows Xp

Attack profile CVSS 2.0 · 7.5

Attack vector: Network
Complexity: Low
Authentication: None
Confidentiality: Partial
Integrity: Partial
Availability: Partial

Raw vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2005-1978.md and follow it. Check whether this project is affected by CVE-2005-1978. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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References

NVD record · CVE.org record