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    2 vulnerabilities found for Qemu-kvm by The QEMU Project

    CVE-2018-10839 (GCVE-0-2018-10839)

    Vulnerability from nvd – Published: 2018-10-16 14:00 – Updated: 2024-08-05 07:46
    VLAI
    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.
    Severity
    6.5 (Medium)
    CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
    CWE
    Assigner
    References
    URL Tags
    https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… x_refsource_CONFIRM
    https://www.debian.org/security/2018/dsa-4338 vendor-advisoryx_refsource_DEBIAN
    https://usn.ubuntu.com/3826-1/ vendor-advisoryx_refsource_UBUNTU
    https://www.openwall.com/lists/oss-security/2018/… mailing-listx_refsource_MLIST
    https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
    https://lists.gnu.org/archive/html/qemu-devel/201… mailing-listx_refsource_MLIST
    https://access.redhat.com/errata/RHSA-2019:2892 vendor-advisoryx_refsource_REDHAT
    Impacted products
    Vendor Product Version
    The QEMU Project Qemu-kvm Affected: <= 3.0.0
    		Create a notification for this product.
    Date Public
    2018-09-26 00:00
    Show details on NVD website
    To clipboard 

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            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10839"
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            "name": "DSA-4338",
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            "url": "https://www.debian.org/security/2018/dsa-4338"
          },
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            "name": "USN-3826-1",
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            "name": "[oss-security] 20181008 Qemu: integer overflow issues",
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            "url": "https://www.openwall.com/lists/oss-security/2018/10/08/1"
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            "name": "[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update",
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              "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",
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            "name": "RHSA-2019:2892",
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            "url": "https://access.redhat.com/errata/RHSA-2019:2892"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "Qemu-kvm",
          "vendor": "The QEMU Project",
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        }
      ],
      "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"
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          "name": "DSA-4338",
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          "url": "https://www.debian.org/security/2018/dsa-4338"
        },
        {
          "name": "USN-3826-1",
          "tags": [
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          "url": "https://usn.ubuntu.com/3826-1/"
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          "name": "[oss-security] 20181008 Qemu: integer overflow issues",
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        },
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          "name": "[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update",
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          "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html"
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          "name": "[qemu-devel] 20180926 [PULL 21/25] ne2000: fix possible out of bound access in ne2000_receive",
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    "cveId": "CVE-2018-10839",
    "datePublished": "2018-10-16T14:00:00.000Z",
    "dateReserved": "2018-05-09T00:00:00.000Z",
    "dateUpdated": "2024-08-05T07:46:47.471Z",
    "state": "PUBLISHED"
  },
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    CVE-2018-10839 (GCVE-0-2018-10839)

    Vulnerability from cvelistv5 – Published: 2018-10-16 14:00 – Updated: 2024-08-05 07:46
    VLAI
    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.
    Severity
    6.5 (Medium)
    CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
    CWE
    Assigner
    References
    URL Tags
    https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… x_refsource_CONFIRM
    https://www.debian.org/security/2018/dsa-4338 vendor-advisoryx_refsource_DEBIAN
    https://usn.ubuntu.com/3826-1/ vendor-advisoryx_refsource_UBUNTU
    https://www.openwall.com/lists/oss-security/2018/… mailing-listx_refsource_MLIST
    https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
    https://lists.gnu.org/archive/html/qemu-devel/201… mailing-listx_refsource_MLIST
    https://access.redhat.com/errata/RHSA-2019:2892 vendor-advisoryx_refsource_REDHAT
    Impacted products
    Vendor Product Version
    The QEMU Project Qemu-kvm Affected: <= 3.0.0
    		Create a notification for this product.
    Date Public
    2018-09-26 00:00
    Show details on NVD website
    To clipboard 

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          "dateUpdated": "2024-08-05T07:46:47.471Z",
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              "mailing-list",
              "x_refsource_MLIST",
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            "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"
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            "url": "https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03273.html"
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              "x_transferred"
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        "title": "CVE Program Container"
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          "vendor": "The QEMU Project",
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          "lang": "en",
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        }
      ],
      "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",
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            "x_refsource_DEBIAN"
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          "url": "https://www.debian.org/security/2018/dsa-4338"
        },
        {
          "name": "USN-3826-1",
          "tags": [
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            "x_refsource_UBUNTU"
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          "url": "https://usn.ubuntu.com/3826-1/"
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          "tags": [
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          "url": "https://www.openwall.com/lists/oss-security/2018/10/08/1"
        },
        {
          "name": "[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update",
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          "name": "[qemu-devel] 20180926 [PULL 21/25] ne2000: fix possible out of bound access in ne2000_receive",
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          "url": "https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03273.html"
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          "name": "RHSA-2019:2892",
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            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:2892"
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