gsd-2021-3514
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
When using a sync_repl client in 389-ds-base, an authenticated attacker can cause a NULL pointer dereference using a specially crafted query, causing a crash.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2021-3514", "description": "When using a sync_repl client in 389-ds-base, an authenticated attacker can cause a NULL pointer dereference using a specially crafted query, causing a crash.", "id": "GSD-2021-3514", "references": [ "https://www.suse.com/security/cve/CVE-2021-3514.html", "https://access.redhat.com/errata/RHSA-2021:3955", "https://access.redhat.com/errata/RHSA-2021:2796", "https://access.redhat.com/errata/RHSA-2021:2595", "https://security.archlinux.org/CVE-2021-3514", "https://access.redhat.com/errata/RHSA-2022:0952", "https://linux.oracle.com/cve/CVE-2021-3514.html", "https://ubuntu.com/security/CVE-2021-3514" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-3514" ], "details": "When using a sync_repl client in 389-ds-base, an authenticated attacker can cause a NULL pointer dereference using a specially crafted query, causing a crash.", "id": "GSD-2021-3514", "modified": "2023-12-13T01:23:34.121330Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2021-3514", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "389-ds-base", "version": { "version_data": [ { "version_value": "389-ds-base 1.4.3" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "When using a sync_repl client in 389-ds-base, an authenticated attacker can cause a NULL pointer dereference using a specially crafted query, causing a crash." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-476" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/389ds/389-ds-base/issues/4711", "refsource": "MISC", "url": "https://github.com/389ds/389-ds-base/issues/4711" }, { "name": "[debian-lts-announce] 20230424 [SECURITY] [DLA 3399-1] 389-ds-base security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:redhat:389_directory_server:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2021-3514" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "When using a sync_repl client in 389-ds-base, an authenticated attacker can cause a NULL pointer dereference using a specially crafted query, causing a crash." } ] }, "problemtype": { "problemtype_data": [ { "description": [] } ] }, "references": { "reference_data": [ { "name": "https://github.com/389ds/389-ds-base/issues/4711", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "https://github.com/389ds/389-ds-base/issues/4711" }, { "name": "[debian-lts-announce] 20230424 [SECURITY] [DLA 3399-1] 389-ds-base security update", "refsource": "MLIST", "tags": [], "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 3.6 } }, "lastModifiedDate": "2023-04-24T09:15Z", "publishedDate": "2021-05-28T15:15Z" } } }
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Sightings
Author | Source | Type | Date |
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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.