All the vulnerabilites related to The QEMU Project - Qemu-kvm
cve-2018-10839
Vulnerability from cvelistv5
Published
2018-10-16 14:00
Modified
2024-08-05 07:46
Severity ?
EPSS score ?
Summary
Qemu emulator <= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer overflow issue. It could occur when receiving packets over the network. A user inside guest could use this flaw to crash the Qemu process resulting in DoS.
References
▼ | URL | Tags |
---|---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10839 | x_refsource_CONFIRM | |
https://www.debian.org/security/2018/dsa-4338 | vendor-advisory, x_refsource_DEBIAN | |
https://usn.ubuntu.com/3826-1/ | vendor-advisory, x_refsource_UBUNTU | |
https://www.openwall.com/lists/oss-security/2018/10/08/1 | mailing-list, x_refsource_MLIST | |
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html | mailing-list, x_refsource_MLIST | |
https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03273.html | mailing-list, x_refsource_MLIST | |
https://access.redhat.com/errata/RHSA-2019:2892 | vendor-advisory, x_refsource_REDHAT |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | The QEMU Project | Qemu-kvm |
Version: <= 3.0.0 |
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-05T07:46:47.471Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10839" }, { "name": "DSA-4338", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2018/dsa-4338" }, { "name": "USN-3826-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/3826-1/" }, { "name": "[oss-security] 20181008 Qemu: integer overflow issues", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://www.openwall.com/lists/oss-security/2018/10/08/1" }, { "name": "[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html" }, { "name": "[qemu-devel] 20180926 [PULL 21/25] ne2000: fix possible out of bound access in ne2000_receive", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03273.html" }, { "name": "RHSA-2019:2892", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2019:2892" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Qemu-kvm", "vendor": "The QEMU Project", "versions": [ { "status": "affected", "version": "\u003c= 3.0.0" } ] } ], "datePublic": "2018-09-26T00:00:00", "descriptions": [ { "lang": "en", "value": "Qemu emulator \u003c= 3.0.0 built with the NE2000 NIC emulation support is vulnerable to an integer overflow, which could lead to buffer overflow issue. It could occur when receiving packets over the network. A user inside guest could use this flaw to crash the Qemu process resulting in DoS." } ], "metrics": [ { "cvssV3_0": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H", "version": "3.0" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-121", "description": "CWE-121", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2019-09-24T15:06:17", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10839" }, { "name": "DSA-4338", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2018/dsa-4338" }, { "name": "USN-3826-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3826-1/" }, { "name": "[oss-security] 20181008 Qemu: integer overflow issues", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://www.openwall.com/lists/oss-security/2018/10/08/1" }, { "name": "[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html" }, { "name": "[qemu-devel] 20180926 [PULL 21/25] ne2000: fix possible out of bound access in ne2000_receive", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03273.html" }, { "name": "RHSA-2019:2892", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2019:2892" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2018-10839", "datePublished": "2018-10-16T14:00:00", "dateReserved": "2018-05-09T00:00:00", "dateUpdated": "2024-08-05T07:46:47.471Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }