Description
Off-by-one error in the __opiereadrec function in readrec.c in libopie in OPIE 2.4.1-test1 and earlier, as used on FreeBSD 6.4 through 8.1-PRERELEASE and other platforms, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long username, as demonstrated by a long USER command to the FreeBSD 8.0 ftpd.
Published: 2010-05-28
Score: 9.3 Critical
EPSS: 39.5% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-2281-1 opie security update
Ubuntu USN Ubuntu USN USN-955-1 OPIE vulnerability
Ubuntu USN Ubuntu USN USN-955-2 libpam-opie vulnerability
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T02:17:13.078Z

Reserved: 2010-05-13T00:00:00.000Z

Link: CVE-2010-1938

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2010-05-28T18:30:01.470

Modified: 2026-04-29T01:13:23.040

Link: CVE-2010-1938

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses