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": "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:7.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:7.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:7.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_compute_node_eus:7.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:7.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "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"
}
}
}
Loading…
Loading…
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.
Loading…
Loading…