fkie_cve-2010-0212
Vulnerability from fkie_nvd
Published
2010-07-28 12:48
Modified
2025-04-11 00:51
Severity ?
Summary
OpenLDAP 2.4.22 allows remote attackers to cause a denial of service (crash) via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smr_normalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test suite.
References
{
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"lang": "en",
"value": "OpenLDAP 2.4.22 allows remote attackers to cause a denial of service (crash) via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smr_normalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test suite."
},
{
"lang": "es",
"value": "OpenLDAP 2.4.22 permite a atacantes remotos provocar una denegaci\u00f3n de servicio(ca\u00edda) a trav\u00e9s de una llamada modrdn con una cadena de destino RDN con longitud cero, que no es manejada adecuadamente por la funci\u00f3n smr_normalize y que provoca una deferencia a puntero nulo en la funci\u00f3n IA5StringNormalize en schema_init.c, como se ha demostrado usando la suite de pruebas Codenomicon LDAPv3."
}
],
"id": "CVE-2010-0212",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
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{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
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"source": "nvd@nist.gov",
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"published": "2010-07-28T12:48:51.683",
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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.
- 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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