cve-2019-18902
Vulnerability from cvelistv5
Published
2020-03-02 16:45
Modified
2024-09-17 02:41
Severity ?
EPSS score ?
Summary
wicked: Use-after-free when receiving invalid DHCP6 client options
References
| ▼ | URL | Tags | |
|---|---|---|---|
| meissner@suse.de | https://bugzilla.suse.com/show_bug.cgi?id=1160903 | Issue Tracking, Vendor Advisory |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T02:02:39.848Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1160903"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "SUSE Linux Enterprise Server 12",
"vendor": "SUSE",
"versions": [
{
"lessThan": "0.6.60-3.5.1",
"status": "affected",
"version": "wicked",
"versionType": "custom"
}
]
},
{
"product": "SUSE Linux Enterprise Server 15",
"vendor": "SUSE",
"versions": [
{
"lessThan": "0.6.60-3.21.1",
"status": "affected",
"version": "wicked",
"versionType": "custom"
}
]
},
{
"product": "Leap 15.1",
"vendor": "openSUSE",
"versions": [
{
"lessThan": "0.6.60-lp151.2.6.1",
"status": "affected",
"version": "wicked",
"versionType": "custom"
}
]
},
{
"product": "Factory",
"vendor": "openSUSE",
"versions": [
{
"lessThan": "0.6.62",
"status": "affected",
"version": "wicked",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Malte Kraus"
}
],
"datePublic": "2020-01-30T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "A Use After Free vulnerability in wicked of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15; openSUSE Leap 15.1, Factory allows remote attackers to cause DoS or potentially code execution. This issue affects: SUSE Linux Enterprise Server 12 wicked versions prior to 0.6.60-3.5.1. SUSE Linux Enterprise Server 15 wicked versions prior to 0.6.60-3.21.1. openSUSE Leap 15.1 wicked versions prior to 0.6.60-lp151.2.6.1. openSUSE Factory wicked versions prior to 0.6.62."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416: Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-03-02T16:45:18",
"orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb",
"shortName": "suse"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1160903"
}
],
"source": {
"advisory": "https://bugzilla.suse.com/show_bug.cgi?id=1160903",
"defect": [
"1160903"
],
"discovery": "INTERNAL"
},
"title": "wicked: Use-after-free when receiving invalid DHCP6 client options",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@suse.com",
"DATE_PUBLIC": "2020-01-30T00:00:00.000Z",
"ID": "CVE-2019-18902",
"STATE": "PUBLIC",
"TITLE": "wicked: Use-after-free when receiving invalid DHCP6 client options"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "SUSE Linux Enterprise Server 12",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "wicked",
"version_value": "0.6.60-3.5.1"
}
]
}
},
{
"product_name": "SUSE Linux Enterprise Server 15",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "wicked",
"version_value": "0.6.60-3.21.1"
}
]
}
}
]
},
"vendor_name": "SUSE"
},
{
"product": {
"product_data": [
{
"product_name": "Leap 15.1",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "wicked",
"version_value": "0.6.60-lp151.2.6.1"
}
]
}
},
{
"product_name": "Factory",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "wicked",
"version_value": "0.6.62"
}
]
}
}
]
},
"vendor_name": "openSUSE"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Malte Kraus"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A Use After Free vulnerability in wicked of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15; openSUSE Leap 15.1, Factory allows remote attackers to cause DoS or potentially code execution. This issue affects: SUSE Linux Enterprise Server 12 wicked versions prior to 0.6.60-3.5.1. SUSE Linux Enterprise Server 15 wicked versions prior to 0.6.60-3.21.1. openSUSE Leap 15.1 wicked versions prior to 0.6.60-lp151.2.6.1. openSUSE Factory wicked versions prior to 0.6.62."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-416: Use After Free"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.suse.com/show_bug.cgi?id=1160903",
"refsource": "CONFIRM",
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1160903"
}
]
},
"source": {
"advisory": "https://bugzilla.suse.com/show_bug.cgi?id=1160903",
"defect": [
"1160903"
],
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb",
"assignerShortName": "suse",
"cveId": "CVE-2019-18902",
"datePublished": "2020-03-02T16:45:18.218099Z",
"dateReserved": "2019-11-12T00:00:00",
"dateUpdated": "2024-09-17T02:41:08.903Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2019-18902\",\"sourceIdentifier\":\"meissner@suse.de\",\"published\":\"2020-03-02T17:15:18.547\",\"lastModified\":\"2020-03-04T15:07:19.510\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A Use After Free vulnerability in wicked of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15; openSUSE Leap 15.1, Factory allows remote attackers to cause DoS or potentially code execution. This issue affects: SUSE Linux Enterprise Server 12 wicked versions prior to 0.6.60-3.5.1. SUSE Linux Enterprise Server 15 wicked versions prior to 0.6.60-3.21.1. openSUSE Leap 15.1 wicked versions prior to 0.6.60-lp151.2.6.1. openSUSE Factory wicked versions prior to 0.6.62.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de Uso de la Memoria Previamente Liberada en wicked de SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15; openSUSE Leap 15.1, y Factory, permite a atacantes remotos causar DoS o potencialmente una ejecuci\u00f3n de c\u00f3digo. Este problema afecta: wicked de SUSE Linux Enterprise Server 12 versiones anteriores a 0.6.60-3.5.1. wicked de SUSE Linux Enterprise Server 15 versiones anteriores a 0.6.60-3.21.1. wicked de openSUSE Leap 15.1 versiones anteriores a 0.6.60-lp151.2.6.1. wicked de openSUSE Factory versiones anteriores a 0.6.62.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9},{\"source\":\"meissner@suse.de\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.6,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":7.5},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]},{\"source\":\"meissner@suse.de\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B620311B-34A3-48A6-82DF-6F078D7A4493\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_server:12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F922115C-1907-4F65-9F23-3E63A8BCD4A7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_server:15:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"70A029CD-2AC4-4877-B1A4-5C72B351BA27\"}]}]}],\"references\":[{\"url\":\"https://bugzilla.suse.com/show_bug.cgi?id=1160903\",\"source\":\"meissner@suse.de\",\"tags\":[\"Issue Tracking\",\"Vendor Advisory\"]}]}}"
}
}
Loading...
Loading...
- 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.