gsd-2023-26553
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
mstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when copying the trailing number. An adversary may be able to attack a client ntpq process, but cannot attack ntpd.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-26553", "id": "GSD-2023-26553" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-26553" ], "details": "mstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when copying the trailing number. An adversary may be able to attack a client ntpq process, but cannot attack ntpd.", "id": "GSD-2023-26553", "modified": "2023-12-13T01:20:54.007032Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2023-26553", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "mstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when copying the trailing number. An adversary may be able to attack a client ntpq process, but cannot attack ntpd." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/spwpun/ntp-4.2.8p15-cves/blob/main/CVE-2023-26553", "refsource": "MISC", "url": "https://github.com/spwpun/ntp-4.2.8p15-cves/blob/main/CVE-2023-26553" }, { "name": "https://github.com/spwpun/ntp-4.2.8p15-cves/issues/1#issuecomment-1506667321", "refsource": "MISC", "url": "https://github.com/spwpun/ntp-4.2.8p15-cves/issues/1#issuecomment-1506667321" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:ntp:ntp:4.2.8:p15:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2023-26553" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "mstolfp in libntp/mstolfp.c in NTP 4.2.8p15 has an out-of-bounds write when copying the trailing number. An adversary may be able to attack a client ntpq process, but cannot attack ntpd." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-787" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/spwpun/ntp-4.2.8p15-cves/blob/main/CVE-2023-26553", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "https://github.com/spwpun/ntp-4.2.8p15-cves/blob/main/CVE-2023-26553" }, { "name": "https://github.com/spwpun/ntp-4.2.8p15-cves/issues/1#issuecomment-1506667321", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "https://github.com/spwpun/ntp-4.2.8p15-cves/issues/1#issuecomment-1506667321" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 3.4 } }, "lastModifiedDate": "2023-04-20T14:37Z", "publishedDate": "2023-04-11T21:15Z" } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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