fkie_cve-2010-1938
Vulnerability from fkie_nvd
Published
2010-05-28 18:30
Modified
2025-04-11 00:51
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| freebsd | freebsd | 6 | |
| freebsd | freebsd | 6.4 | |
| freebsd | freebsd | 6.4 | |
| freebsd | freebsd | 6.4 | |
| freebsd | freebsd | 6.4 | |
| freebsd | freebsd | 6.4 | |
| freebsd | freebsd | 6.4 | |
| freebsd | freebsd | 6.4 | |
| freebsd | freebsd | 7.0 | |
| freebsd | freebsd | 7.0 | |
| freebsd | freebsd | 7.0 | |
| freebsd | freebsd | 7.0 | |
| freebsd | freebsd | 7.0 | |
| freebsd | freebsd | 7.0 | |
| freebsd | freebsd | 7.0 | |
| freebsd | freebsd | 7.0 | |
| freebsd | freebsd | 7.0 | |
| freebsd | freebsd | 7.0 | |
| freebsd | freebsd | 7.0-release | |
| freebsd | freebsd | 7.0_beta4 | |
| freebsd | freebsd | 7.0_releng | |
| freebsd | freebsd | 7.1 | |
| freebsd | freebsd | 7.1 | |
| freebsd | freebsd | 7.1 | |
| freebsd | freebsd | 7.1 | |
| freebsd | freebsd | 7.1 | |
| freebsd | freebsd | 7.1 | |
| freebsd | freebsd | 7.1 | |
| freebsd | freebsd | 7.1 | |
| freebsd | freebsd | 7.1 | |
| freebsd | freebsd | 7.2 | |
| freebsd | freebsd | 7.2 | |
| freebsd | freebsd | 7.2 | |
| freebsd | freebsd | 8.0 | |
| freebsd | freebsd | 8.1-prerelease | |
| nrl | opie | * | |
| nrl | opie | 2.2 | |
| nrl | opie | 2.3 | |
| nrl | opie | 2.4 | |
| nrl | opie | 2.10 | |
| nrl | opie | 2.11 | |
| nrl | opie | 2.21 | |
| nrl | opie | 2.22 | |
| nrl | opie | 2.32 |
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"value": "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."
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"id": "CVE-2010-1938",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
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"version": "2.0"
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"exploitabilityScore": 8.6,
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"published": "2010-05-28T18:30:01.470",
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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