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CVE-1999-0248

A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal...

10.0 High

A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal another user's credentials.

Exploit likelihood

1.60%Up 0.7 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 10.0

A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal another user's credentials.

Record
CVE-1999-0248
CVSS 2.0
10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Updated
2026-11-02
CVE List No score

A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal another user's credentials.

Record
CVE-1999-0248
Updated
2026-11-02
EUVDEUVD-1999-0248 No score

A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal another user's credentials.

Record
EUVD-1999-0248
Updated
2026-11-03
GitHub AdvisoriesGHSA-vhcr-j22h-735c No score

A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal...

A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal another user's credentials.

Record
GHSA-vhcr-j22h-735c
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-1999-0248 is a high vulnerability (CVSS 10.0) in Ssh, published January 1, 1999. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.60%, the 75th percentile. No source names a fixed version.

References

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