fkie_cve-2018-17963
Vulnerability from fkie_nvd
Published
2018-10-09 22:29
Modified
2024-11-21 03:55
Severity ?
Summary
qemu_deliver_packet_iov in net/net.c in Qemu accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service or possibly have unspecified other impact.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
qemu | qemu | * | |
qemu | qemu | 3.1.0 | |
qemu | qemu | 3.1.0 | |
qemu | qemu | 3.1.0 | |
qemu | qemu | 3.1.0 | |
debian | debian_linux | 8.0 | |
debian | debian_linux | 9.0 | |
canonical | ubuntu_linux | 14.04 | |
canonical | ubuntu_linux | 16.04 | |
canonical | ubuntu_linux | 18.04 | |
canonical | ubuntu_linux | 18.10 | |
redhat | openstack | 10 | |
redhat | openstack | 13 | |
redhat | openstack | 14 | |
redhat | virtualization | 4.0 | |
redhat | virtualization_manager | 4.3 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*", "matchCriteriaId": "16AFB9CD-95CF-4552-A8C1-1B4F496925B6", "versionEndIncluding": "3.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:qemu:qemu:3.1.0:rc0:*:*:*:*:*:*", "matchCriteriaId": "C726BD36-EA1B-4260-ABCD-29587B584058", "vulnerable": true }, { "criteria": "cpe:2.3:a:qemu:qemu:3.1.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "58E67452-3056-42CF-A6A0-EFB854366642", "vulnerable": true }, { "criteria": "cpe:2.3:a:qemu:qemu:3.1.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "683347B2-2CEA-4CDD-AAB8-B91B185075EA", "vulnerable": true }, { "criteria": "cpe:2.3:a:qemu:qemu:3.1.0:rc3:*:*:*:*:*:*", "matchCriteriaId": "D894F303-34A4-445B-B63E-EFABD6ABF7D7", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true }, { "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084", "vulnerable": true }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B", "vulnerable": true }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D", "vulnerable": true }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*", "matchCriteriaId": "07C312A0-CD2C-4B9C-B064-6409B25C278F", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:*", "matchCriteriaId": "E722FEF7-58A6-47AD-B1D0-DB0B71B0C7AA", "vulnerable": true }, { "criteria": "cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:*", "matchCriteriaId": "704CFA1A-953E-4105-BFBE-406034B83DED", "vulnerable": true }, { "criteria": "cpe:2.3:a:redhat:openstack:14:*:*:*:*:*:*:*", "matchCriteriaId": "EB7F358B-5E56-41AB-BB8A-23D3CB7A248B", "vulnerable": true }, { "criteria": "cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "6BBD7A51-0590-4DDF-8249-5AFA8D645CB6", "vulnerable": true }, { "criteria": "cpe:2.3:a:redhat:virtualization_manager:4.3:*:*:*:*:*:*:*", "matchCriteriaId": "9FA1A18F-D997-4121-A01B-FD9B3BF266CF", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "qemu_deliver_packet_iov in net/net.c in Qemu accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service or possibly have unspecified other impact." }, { "lang": "es", "value": "qemu_deliver_packet_iov en net/net.c en Qemu acepta tama\u00f1os de paquetes mayores a INT_MAX, lo que permite que los atacantes provoquen una denegaci\u00f3n de servicio (DoS) o tengan otro tipo de impacto sin especificar." } ], "id": "CVE-2018-17963", "lastModified": "2024-11-21T03:55:17.510", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2018-10-09T22:29:01.157", "references": [ { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2018/10/08/1" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:2166" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:2425" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:2553" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03267.html" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg06054.html" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3826-1/" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2018/dsa-4338" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2018/10/08/1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:2166" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:2425" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:2553" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03267.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg06054.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/3826-1/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2018/dsa-4338" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-190" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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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.