gsd-2018-16866
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
An out of bounds read was discovered in systemd-journald in the way it parses log messages that terminate with a colon ':'. A local attacker can use this flaw to disclose process memory data. Versions from v221 to v239 are vulnerable.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2018-16866", "description": "An out of bounds read was discovered in systemd-journald in the way it parses log messages that terminate with a colon \u0027:\u0027. A local attacker can use this flaw to disclose process memory data. Versions from v221 to v239 are vulnerable.", "id": "GSD-2018-16866", "references": [ "https://www.suse.com/security/cve/CVE-2018-16866.html", "https://www.debian.org/security/2019/dsa-4367", "https://access.redhat.com/errata/RHSA-2020:1264", "https://access.redhat.com/errata/RHSA-2020:0593", "https://access.redhat.com/errata/RHBA-2020:0547", "https://access.redhat.com/errata/RHSA-2019:3222", "https://access.redhat.com/errata/RHSA-2019:2091", "https://ubuntu.com/security/CVE-2018-16866", "https://security.archlinux.org/CVE-2018-16866", "https://linux.oracle.com/cve/CVE-2018-16866.html", "https://packetstormsecurity.com/files/cve/CVE-2018-16866" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2018-16866" ], "details": "An out of bounds read was discovered in systemd-journald in the way it parses log messages that terminate with a colon \u0027:\u0027. A local attacker can use this flaw to disclose process memory data. Versions from v221 to v239 are vulnerable.", "id": "GSD-2018-16866", "modified": "2023-12-13T01:22:25.949461Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2018-16866", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "systemd", "version": { "version_data": [ { "version_affected": "=", "version_value": "from v221 to v239" } ] } } ] }, "vendor_name": "The systemd Project" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An out of bounds read was discovered in systemd-journald in the way it parses log messages that terminate with a colon \u0027:\u0027. A local attacker can use this flaw to disclose process memory data. Versions from v221 to v239 are vulnerable." } ] }, "impact": { "cvss": [ { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.0" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-125", "lang": "eng", "value": "CWE-125" } ] }, { "description": [ { "cweId": "CWE-200", "lang": "eng", "value": "CWE-200" } ] } ] }, "references": { "reference_data": [ { "name": "http://packetstormsecurity.com/files/152841/System-Down-A-systemd-journald-Exploit.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/152841/System-Down-A-systemd-journald-Exploit.html" }, { "name": "http://seclists.org/fulldisclosure/2019/May/21", "refsource": "MISC", "url": "http://seclists.org/fulldisclosure/2019/May/21" }, { "name": "http://www.openwall.com/lists/oss-security/2019/05/10/4", "refsource": "MISC", "url": "http://www.openwall.com/lists/oss-security/2019/05/10/4" }, { "name": "http://www.securityfocus.com/bid/106527", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/106527" }, { "name": "https://access.redhat.com/errata/RHSA-2019:2091", "refsource": "MISC", "url": "https://access.redhat.com/errata/RHSA-2019:2091" }, { "name": "https://access.redhat.com/errata/RHSA-2019:3222", "refsource": "MISC", "url": "https://access.redhat.com/errata/RHSA-2019:3222" }, { "name": "https://access.redhat.com/errata/RHSA-2020:0593", "refsource": "MISC", "url": "https://access.redhat.com/errata/RHSA-2020:0593" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16866", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16866" }, { "name": "https://seclists.org/bugtraq/2019/May/25", "refsource": "MISC", "url": "https://seclists.org/bugtraq/2019/May/25" }, { "name": "https://security.gentoo.org/glsa/201903-07", "refsource": "MISC", "url": "https://security.gentoo.org/glsa/201903-07" }, { "name": "https://security.netapp.com/advisory/ntap-20190117-0001/", "refsource": "MISC", "url": "https://security.netapp.com/advisory/ntap-20190117-0001/" }, { "name": "https://usn.ubuntu.com/3855-1/", "refsource": "MISC", "url": "https://usn.ubuntu.com/3855-1/" }, { "name": "https://www.debian.org/security/2019/dsa-4367", "refsource": "MISC", "url": "https://www.debian.org/security/2019/dsa-4367" }, { "name": "https://www.qualys.com/2019/01/09/system-down/system-down.txt", "refsource": "MISC", "url": "https://www.qualys.com/2019/01/09/system-down/system-down.txt" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:systemd_project:systemd:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "239", "versionStartIncluding": "221", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:netapp:active_iq_performance_analytics_services:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:netapp:element_software:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_for_scientific_computing:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": 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"cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:7.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_\\(structure_a\\):7_s390x:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:7.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian_eus:7.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:7.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2018-16866" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "An out of bounds read was discovered in systemd-journald in the way it parses log messages that terminate with a colon \u0027:\u0027. A local attacker can use this flaw to disclose process memory data. Versions from v221 to v239 are vulnerable." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-200" }, { "lang": "en", "value": "CWE-125" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.qualys.com/2019/01/09/system-down/system-down.txt", "refsource": "MISC", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://www.qualys.com/2019/01/09/system-down/system-down.txt" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16866", "refsource": "CONFIRM", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16866" }, { "name": "USN-3855-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3855-1/" }, { "name": "106527", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/106527" }, { "name": "DSA-4367", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2019/dsa-4367" }, { "name": "https://security.netapp.com/advisory/ntap-20190117-0001/", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20190117-0001/" }, { "name": "GLSA-201903-07", "refsource": "GENTOO", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/201903-07" }, { "name": "[oss-security] 20190510 Re: System Down: A systemd-journald exploit", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2019/05/10/4" }, { "name": "20190513 Re: System Down: A systemd-journald exploit", "refsource": "BUGTRAQ", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://seclists.org/bugtraq/2019/May/25" }, { "name": "http://packetstormsecurity.com/files/152841/System-Down-A-systemd-journald-Exploit.html", "refsource": "MISC", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://packetstormsecurity.com/files/152841/System-Down-A-systemd-journald-Exploit.html" }, { "name": "20190513 Re: System Down: A systemd-journald exploit", "refsource": "FULLDISC", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/fulldisclosure/2019/May/21" }, { "name": "RHSA-2019:2091", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:2091" }, { "name": "RHSA-2019:3222", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:3222" }, { "name": "RHSA-2020:0593", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2020:0593" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 1.4 } }, "lastModifiedDate": "2023-02-13T04:52Z", "publishedDate": "2019-01-11T19:29Z" } } }
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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.