CVE-2007-0726

5.0 MEDIUM 4% exploit odds Fix listed

What it is

The SSH key generation process in OpenSSH in Apple Mac OS X 10.3.9 and 10.4 through 10.4.8 allows remote attackers to cause a denial of service by connecting to the server before SSH has finished creating keys, which causes the keys to be regenerated and can break trust relationships that were based on the original keys.

At a glance

Exploitability: Can be exploited over the network without logging in. Limited direct impact.
Exploit odds: 4.0% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2007-03-13 22:19 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 22:36 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 4.0% in the next 30 days (EPSS).
Severity: 5.0 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2007-03-13 22:19 UTC
Last modified: 2026-06-16 22:36 UTC
Exploit probability: 4.0% · EPSS, next 30 days
Record status: Modified

Affected

Apple Mac Os X 10.3.9
Apple Mac Os X 10.4
Apple Mac Os X 10.4.1
Apple Mac Os X 10.4.2
Apple Mac Os X 10.4.3
Apple Mac Os X 10.4.4
Apple Mac Os X 10.4.5
Apple Mac Os X 10.4.6

Attack profile CVSS 2.0 · 5.0

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

Raw vector

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

Is it in your code?

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Fix and advisories

References

NVD record · CVE.org record