CVE-2020-1990
Vulnerability from cvelistv5
Published
2020-04-08 18:41
Modified
2024-09-17 01:16
Severity ?
EPSS score ?
Summary
PAN-OS: Buffer overflow in the management server
References
▼ | URL | Tags | |
---|---|---|---|
psirt@paloaltonetworks.com | https://security.paloaltonetworks.com/CVE-2020-1990 | Vendor Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
Palo Alto Networks | PAN-OS |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T06:54:00.591Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://security.paloaltonetworks.com/CVE-2020-1990" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "PAN-OS", "vendor": "Palo Alto Networks", "versions": [ { "status": "unaffected", "version": "7.1.*" }, { "changes": [ { "at": "8.1.13", "status": "unaffected" } ], "lessThan": "8.1.13", "status": "affected", "version": "8.1", "versionType": "custom" }, { "changes": [ { "at": "9.0.7", "status": "unaffected" } ], "lessThan": "9.0.7", "status": "affected", "version": "9.0", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "This issue was discovered by Nicholas Newsom of Palo Alto Networks during internal security review." } ], "datePublic": "2020-04-08T00:00:00", "descriptions": [ { "lang": "en", "value": "A stack-based buffer overflow vulnerability in the management server component of PAN-OS allows an authenticated user to upload a corrupted PAN-OS configuration and potentially execute code with root privileges. This issue affects Palo Alto Networks PAN-OS 8.1 versions before 8.1.13; 9.0 versions before 9.0.7. This issue does not affect PAN-OS 7.1." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-121", "description": "CWE-121 Stack-based Buffer Overflow", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-04-08T18:41:58", "orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "shortName": "palo_alto" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://security.paloaltonetworks.com/CVE-2020-1990" } ], "solutions": [ { "lang": "en", "value": "This issue is fixed in PAN-OS 8.1.13, PAN-OS 9.0.7 and all later versions." } ], "source": { "defect": [ "PAN-121319" ], "discovery": "INTERNAL" }, "timeline": [ { "lang": "en", "time": "2020-04-08T00:00:00", "value": "Initial publication" } ], "title": "PAN-OS: Buffer overflow in the management server", "workarounds": [ { "lang": "en", "value": "These issues affect the management interface of PAN-OS and are strongly mitigated by following best practices for securing the PAN-OS management interface. Our best practices guidelines reduce the exposure of the management interface to potential attackers. Please review the Best Practices for Securing Administrative Access in the PAN-OS 9.0 technical documentation, available at: https://docs.paloaltonetworks.com/pan-os/9-0/pan-os-admin/getting-started/best-practices-for-securing-administrative-access.html." } ], "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt@paloaltonetworks.com", "DATE_PUBLIC": "2020-04-08T16:00:00.000Z", "ID": "CVE-2020-1990", "STATE": "PUBLIC", "TITLE": "PAN-OS: Buffer overflow in the management server" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "PAN-OS", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "8.1", "version_value": "8.1.13" }, { "version_affected": "\u003c", "version_name": "9.0", "version_value": "9.0.7" }, { "version_affected": "!\u003e=", "version_name": "8.1", "version_value": "8.1.13" }, { "version_affected": "!\u003e=", "version_name": "9.0", "version_value": "9.0.7" }, { "version_affected": "!", "version_name": "7.1", "version_value": "7.1.*" } ] } } ] }, "vendor_name": "Palo Alto Networks" } ] } }, "credit": [ { "lang": "eng", "value": "This issue was discovered by Nicholas Newsom of Palo Alto Networks during internal security review." } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A stack-based buffer overflow vulnerability in the management server component of PAN-OS allows an authenticated user to upload a corrupted PAN-OS configuration and potentially execute code with root privileges. This issue affects Palo Alto Networks PAN-OS 8.1 versions before 8.1.13; 9.0 versions before 9.0.7. This issue does not affect PAN-OS 7.1." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-121 Stack-based Buffer Overflow" } ] } ] }, "references": { "reference_data": [ { "name": "https://security.paloaltonetworks.com/CVE-2020-1990", "refsource": "MISC", "url": "https://security.paloaltonetworks.com/CVE-2020-1990" } ] }, "solution": [ { "lang": "en", "value": "This issue is fixed in PAN-OS 8.1.13, PAN-OS 9.0.7 and all later versions." } ], "source": { "defect": [ "PAN-121319" ], "discovery": "INTERNAL" }, "timeline": [ { "lang": "en", "time": "2020-04-08T00:00:00", "value": "Initial publication" } ], "work_around": [ { "lang": "en", "value": "These issues affect the management interface of PAN-OS and are strongly mitigated by following best practices for securing the PAN-OS management interface. Our best practices guidelines reduce the exposure of the management interface to potential attackers. Please review the Best Practices for Securing Administrative Access in the PAN-OS 9.0 technical documentation, available at: https://docs.paloaltonetworks.com/pan-os/9-0/pan-os-admin/getting-started/best-practices-for-securing-administrative-access.html." } ] } } }, "cveMetadata": { "assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0", "assignerShortName": "palo_alto", "cveId": "CVE-2020-1990", "datePublished": "2020-04-08T18:41:58.493602Z", "dateReserved": "2019-12-04T00:00:00", "dateUpdated": "2024-09-17T01:16:16.817Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2020-1990\",\"sourceIdentifier\":\"psirt@paloaltonetworks.com\",\"published\":\"2020-04-08T19:15:14.087\",\"lastModified\":\"2020-04-09T19:00:36.510\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A stack-based buffer overflow vulnerability in the management server component of PAN-OS allows an authenticated user to upload a corrupted PAN-OS configuration and potentially execute code with root privileges. This issue affects Palo Alto Networks PAN-OS 8.1 versions before 8.1.13; 9.0 versions before 9.0.7. This issue does not affect PAN-OS 7.1.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria en el componente servidor de administraci\u00f3n de PAN-OS, permite a un usuario autenticado cargar una configuraci\u00f3n de PAN-OS corrupta y potencialmente ejecutar c\u00f3digo con privilegios root. Este problema afecta a Palo Alto Networks PAN-OS versiones 8.1 anteriores a 8.1.13; versiones 9.0 anteriores a 9.0.7. Este problema no afecta a PAN-OS versi\u00f3n 7.1.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.2,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.2,\"impactScore\":5.9},{\"source\":\"psirt@paloaltonetworks.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.2,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.2,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:C/I:C/A:C\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":9.0},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":8.0,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]},{\"source\":\"psirt@paloaltonetworks.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-121\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.1.0\",\"versionEndExcluding\":\"8.1.13\",\"matchCriteriaId\":\"FE88801C-4736-4FCF-90A4-4B4D72774502\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"9.0.0\",\"versionEndExcluding\":\"9.0.7\",\"matchCriteriaId\":\"215D027B-4831-4BB9-8CEF-D5657D27EE9C\"}]}]}],\"references\":[{\"url\":\"https://security.paloaltonetworks.com/CVE-2020-1990\",\"source\":\"psirt@paloaltonetworks.com\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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.
- 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.