gsd-2015-5156
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service (buffer overflow and memory corruption) via a crafted sequence of fragmented packets.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2015-5156",
    "description": "The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service (buffer overflow and memory corruption) via a crafted sequence of fragmented packets.",
    "id": "GSD-2015-5156",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-5156.html",
      "https://www.debian.org/security/2015/dsa-3364",
      "https://access.redhat.com/errata/RHSA-2016:0855",
      "https://access.redhat.com/errata/RHSA-2015:1978",
      "https://access.redhat.com/errata/RHSA-2015:1977",
      "https://ubuntu.com/security/CVE-2015-5156",
      "https://advisories.mageia.org/CVE-2015-5156.html",
      "https://linux.oracle.com/cve/CVE-2015-5156.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-5156"
      ],
      "details": "The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service (buffer overflow and memory corruption) via a crafted sequence of fragmented packets.",
      "id": "GSD-2015-5156",
      "modified": "2023-12-13T01:20:06.320518Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2015-5156",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
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          }
        ]
      },
      "problemtype": {
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          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html",
            "refsource": "MISC",
            "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
          },
          {
            "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html",
            "refsource": "MISC",
            "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
          },
          {
            "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39",
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            "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39"
          },
          {
            "name": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171454.html",
            "refsource": "MISC",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171454.html"
          },
          {
            "name": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169378.html",
            "refsource": "MISC",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169378.html"
          },
          {
            "name": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00009.html",
            "refsource": "MISC",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00009.html"
          },
          {
            "name": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00018.html",
            "refsource": "MISC",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00018.html"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2015-1978.html",
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            "url": "http://rhn.redhat.com/errata/RHSA-2015-1978.html"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2016-0855.html",
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            "url": "http://rhn.redhat.com/errata/RHSA-2016-0855.html"
          },
          {
            "name": "http://www.debian.org/security/2015/dsa-3364",
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            "url": "http://www.debian.org/security/2015/dsa-3364"
          },
          {
            "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html",
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            "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"
          },
          {
            "name": "http://www.securityfocus.com/bid/76230",
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            "url": "http://www.securityfocus.com/bid/76230"
          },
          {
            "name": "http://www.securitytracker.com/id/1034045",
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            "url": "http://www.securitytracker.com/id/1034045"
          },
          {
            "name": "http://www.ubuntu.com/usn/USN-2773-1",
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          },
          {
            "name": "http://www.ubuntu.com/usn/USN-2774-1",
            "refsource": "MISC",
            "url": "http://www.ubuntu.com/usn/USN-2774-1"
          },
          {
            "name": "http://www.ubuntu.com/usn/USN-2777-1",
            "refsource": "MISC",
            "url": "http://www.ubuntu.com/usn/USN-2777-1"
          },
          {
            "name": "https://github.com/torvalds/linux/commit/48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39",
            "refsource": "MISC",
            "url": "https://github.com/torvalds/linux/commit/48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1243852",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1243852"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "4.1.10",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2015-5156"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "value": "The virtnet_probe function in drivers/net/virtio_net.c in the Linux kernel before 4.2 attempts to support a FRAGLIST feature without proper memory allocation, which allows guest OS users to cause a denial of service (buffer overflow and memory corruption) via a crafted sequence of fragmented packets."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-119"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1243852",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1243852"
            },
            {
              "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39"
            },
            {
              "name": "https://github.com/torvalds/linux/commit/48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39",
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              "tags": [],
              "url": "https://github.com/torvalds/linux/commit/48900cb6af4282fa0fb6ff4d72a81aa3dadb5c39"
            },
            {
              "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"
            },
            {
              "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
            },
            {
              "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
            },
            {
              "name": "RHSA-2016:0855",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2016-0855.html"
            },
            {
              "name": "76230",
              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/76230"
            },
            {
              "name": "FEDORA-2015-c15f00eb95",
              "refsource": "FEDORA",
              "tags": [],
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169378.html"
            },
            {
              "name": "RHSA-2015:1978",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2015-1978.html"
            },
            {
              "name": "USN-2777-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "http://www.ubuntu.com/usn/USN-2777-1"
            },
            {
              "name": "1034045",
              "refsource": "SECTRACK",
              "tags": [],
              "url": "http://www.securitytracker.com/id/1034045"
            },
            {
              "name": "FEDORA-2015-0253d1f070",
              "refsource": "FEDORA",
              "tags": [],
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171454.html"
            },
            {
              "name": "SUSE-SU-2015:2292",
              "refsource": "SUSE",
              "tags": [],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00018.html"
            },
            {
              "name": "USN-2774-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "http://www.ubuntu.com/usn/USN-2774-1"
            },
            {
              "name": "USN-2773-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "http://www.ubuntu.com/usn/USN-2773-1"
            },
            {
              "name": "SUSE-SU-2015:1727",
              "refsource": "SUSE",
              "tags": [],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00009.html"
            },
            {
              "name": "DSA-3364",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.org/security/2015/dsa-3364"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "ADJACENT_NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 6.1,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 6.5,
          "impactScore": 6.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-12T23:15Z",
      "publishedDate": "2015-10-19T10:59Z"
    }
  }
}


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