suse-su-2017:2212-1
Vulnerability from csaf_suse
Published
2017-08-18 09:36
Modified
2017-08-18 09:36
Summary
Security update for openvswitch

Notes

Title of the patch
Security update for openvswitch
Description of the patch
This update for openvswitch fixes the following issues: - CVE-2017-9263: OpenFlow role status message can cause a call to abort() leading to application crash (bsc#1041470) - CVE-2017-9265: Buffer over-read while parsing message could lead to crash or maybe arbitrary code execution (bsc#1041447) - Do not restart the ovs-vswitchd and ovsdb-server services on package updates (bsc#1002734) - Do not restart the ovs-vswitchd, ovsdb-server and openvswitch services on package removals. This facilitates potential future package moves but also preserves connectivity when the package is removed (bsc#1050896)
Patchnames
SUSE-SLE-SERVER-12-SP3-2017-1348
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

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  "vulnerabilities": [
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      "ids": [
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          "text": "https://www.suse.com/security/cve/CVE-2017-9263"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch.",
          "title": "CVE description"
        }
      ],
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      ],
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          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
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            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.s390x",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.x86_64"
          ]
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      ],
      "scores": [
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            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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      "title": "CVE-2017-9263"
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          "text": "In Open vSwitch (OvS) v2.7.0, there is a buffer over-read while parsing the group mod OpenFlow message sent from the controller in `lib/ofp-util.c` in the function `ofputil_pull_ofp15_group_mod`.",
          "title": "CVE description"
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            "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.s390x",
            "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.x86_64",
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            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.s390x",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.x86_64"
          ]
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      ],
      "scores": [
        {
          "cvss_v3": {
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            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
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            "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.s390x",
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            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.aarch64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.s390x",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2017-08-18T09:36:29Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2017-9265"
    }
  ]
}


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