Vulnerability-Lookup

SUSE-SU-2018:0424-1

Vulnerability from csaf_suse - Published: 2018-02-12 07:46 - Updated: 2018-02-12 07:46

Summary

Security update for ipsec-tools

Severity

Moderate

Notes

Title of the patch: Security update for ipsec-tools

Description of the patch: This update for ipsec-tools fixes one issue. This security issue was fixed: - CVE-2016-10396: The racoon daemon contained a remotely exploitable computational-complexity attack when parsing and storing ISAKMP fragments that allowed a remote attacker to exhaust computational resources on the remote endpoint by repeatedly sending ISAKMP fragment packets in a particular order (bsc#1047443).

Patchnames: SUSE-SLE-RPI-12-SP2-2018-288,SUSE-SLE-SERVER-12-SP2-2018-288,SUSE-SLE-SERVER-12-SP3-2018-288

CVE-2016-10396

5.9 (Medium)


                
                  CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 17 products

Product	Version	Remediation
Unresolved product id: SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.x86_64	—	Vendor Fix

Threats

Impact moderate

References

8 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1047443	self
https://www.suse.com/security/cve/CVE-2016-10396/	self
https://www.suse.com/security/cve/CVE-2016-10396	external
https://bugzilla.suse.com/1047443	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for ipsec-tools",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for ipsec-tools fixes one issue.\n\nThis security issue was fixed:\n\n- CVE-2016-10396: The racoon daemon contained a remotely exploitable\n  computational-complexity attack when parsing and storing ISAKMP fragments that\n  allowed a remote attacker to exhaust computational resources on the remote\n  endpoint by repeatedly sending ISAKMP fragment packets in a particular order\n  (bsc#1047443).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-SLE-RPI-12-SP2-2018-288,SUSE-SLE-SERVER-12-SP2-2018-288,SUSE-SLE-SERVER-12-SP3-2018-288",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2018_0424-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2018:0424-1",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180424-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2018:0424-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2018-February/003724.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1047443",
        "url": "https://bugzilla.suse.com/1047443"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2016-10396 page",
        "url": "https://www.suse.com/security/cve/CVE-2016-10396/"
      }
    ],
    "title": "Security update for ipsec-tools",
    "tracking": {
      "current_release_date": "2018-02-12T07:46:22Z",
      "generator": {
        "date": "2018-02-12T07:46:22Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2018:0424-1",
      "initial_release_date": "2018-02-12T07:46:22Z",
      "revision_history": [
        {
          "date": "2018-02-12T07:46:22Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "ipsec-tools-0.8.0-19.3.1.aarch64",
                "product": {
                  "name": "ipsec-tools-0.8.0-19.3.1.aarch64",
                  "product_id": "ipsec-tools-0.8.0-19.3.1.aarch64"
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "ipsec-tools-0.8.0-19.3.1.ppc64le",
                "product": {
                  "name": "ipsec-tools-0.8.0-19.3.1.ppc64le",
                  "product_id": "ipsec-tools-0.8.0-19.3.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "ipsec-tools-0.8.0-19.3.1.s390x",
                "product": {
                  "name": "ipsec-tools-0.8.0-19.3.1.s390x",
                  "product_id": "ipsec-tools-0.8.0-19.3.1.s390x"
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "ipsec-tools-0.8.0-19.3.1.x86_64",
                "product": {
                  "name": "ipsec-tools-0.8.0-19.3.1.x86_64",
                  "product_id": "ipsec-tools-0.8.0-19.3.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2",
                "product": {
                  "name": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2",
                  "product_id": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles:12:sp2"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server 12 SP2",
                "product": {
                  "name": "SUSE Linux Enterprise Server 12 SP2",
                  "product_id": "SUSE Linux Enterprise Server 12 SP2",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles:12:sp2"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP2",
                "product": {
                  "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP2",
                  "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles_sap:12:sp2"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server 12 SP3",
                "product": {
                  "name": "SUSE Linux Enterprise Server 12 SP3",
                  "product_id": "SUSE Linux Enterprise Server 12 SP3",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles:12:sp3"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP3",
                "product": {
                  "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP3",
                  "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles_sap:12:sp3"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.aarch64 as component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2",
          "product_id": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.aarch64 as component of SUSE Linux Enterprise Server 12 SP2",
          "product_id": "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.ppc64le as component of SUSE Linux Enterprise Server 12 SP2",
          "product_id": "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.ppc64le"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.s390x as component of SUSE Linux Enterprise Server 12 SP2",
          "product_id": "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.s390x"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP2",
          "product_id": "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.x86_64"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.aarch64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP2",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.ppc64le as component of SUSE Linux Enterprise Server for SAP Applications 12 SP2",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.ppc64le"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.s390x as component of SUSE Linux Enterprise Server for SAP Applications 12 SP2",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.s390x"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP2",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.x86_64"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.aarch64 as component of SUSE Linux Enterprise Server 12 SP3",
          "product_id": "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.aarch64"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.ppc64le as component of SUSE Linux Enterprise Server 12 SP3",
          "product_id": "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.ppc64le"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.s390x as component of SUSE Linux Enterprise Server 12 SP3",
          "product_id": "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.s390x"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3",
          "product_id": "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.x86_64"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.aarch64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.aarch64"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.ppc64le as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.ppc64le"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.s390x as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.s390x"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "ipsec-tools-0.8.0-19.3.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.x86_64"
        },
        "product_reference": "ipsec-tools-0.8.0-19.3.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2016-10396",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2016-10396"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The racoon daemon in IPsec-Tools 0.8.2 contains a remotely exploitable computational-complexity attack when parsing and storing ISAKMP fragments. The implementation permits a remote attacker to exhaust computational resources on the remote endpoint by repeatedly sending ISAKMP fragment packets in a particular order such that the worst-case computational complexity is realized in the algorithm utilized to determine if reassembly of the fragments can take place.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64",
          "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.ppc64le",
          "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.s390x",
          "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.x86_64",
          "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.aarch64",
          "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.ppc64le",
          "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.s390x",
          "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.x86_64",
          "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64",
          "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64",
          "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.ppc64le",
          "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.s390x",
          "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.x86_64",
          "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.aarch64",
          "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.ppc64le",
          "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.s390x",
          "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2016-10396",
          "url": "https://www.suse.com/security/cve/CVE-2016-10396"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1047443 for CVE-2016-10396",
          "url": "https://bugzilla.suse.com/1047443"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.s390x",
            "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.x86_64",
            "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.s390x",
            "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.x86_64",
            "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.ppc64le",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.s390x",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.aarch64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.ppc64le",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.s390x",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.s390x",
            "SUSE Linux Enterprise Server 12 SP2:ipsec-tools-0.8.0-19.3.1.x86_64",
            "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.s390x",
            "SUSE Linux Enterprise Server 12 SP3:ipsec-tools-0.8.0-19.3.1.x86_64",
            "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.aarch64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.ppc64le",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.s390x",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP2:ipsec-tools-0.8.0-19.3.1.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.aarch64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.ppc64le",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.s390x",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:ipsec-tools-0.8.0-19.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-02-12T07:46:22Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2016-10396"
    }
  ]
}

CVE-2016-10396 (GCVE-0-2016-10396)

Vulnerability from cvelistv5 – Published: 2017-07-06 01:00 – Updated: 2024-09-16 19:10

Summary

The racoon daemon in IPsec-Tools 0.8.2 contains a remotely exploitable computational-complexity attack when parsing and storing ISAKMP fragments. The implementation permits a remote attacker to exhaust computational resources on the remote endpoint by repeatedly sending ISAKMP fragment packets in a particular order such that the worst-case computational complexity is realized in the algorithm utilized to determine if reassembly of the fragments can take place.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/di…	x_refsource_CONFIRM
https://gnats.netbsd.org/cgi-bin/query-pr-single.…	x_refsource_CONFIRM
http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/di…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T03:21:51.278Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c.diff?r1=1.5\u0026r2=1.5.36.1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=51682"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c?only_with_tag=MAIN"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The racoon daemon in IPsec-Tools 0.8.2 contains a remotely exploitable computational-complexity attack when parsing and storing ISAKMP fragments. The implementation permits a remote attacker to exhaust computational resources on the remote endpoint by repeatedly sending ISAKMP fragment packets in a particular order such that the worst-case computational complexity is realized in the algorithm utilized to determine if reassembly of the fragments can take place."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-06T01:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c.diff?r1=1.5\u0026r2=1.5.36.1"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=51682"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c?only_with_tag=MAIN"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-10396",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The racoon daemon in IPsec-Tools 0.8.2 contains a remotely exploitable computational-complexity attack when parsing and storing ISAKMP fragments. The implementation permits a remote attacker to exhaust computational resources on the remote endpoint by repeatedly sending ISAKMP fragment packets in a particular order such that the worst-case computational complexity is realized in the algorithm utilized to determine if reassembly of the fragments can take place."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c.diff?r1=1.5\u0026r2=1.5.36.1",
              "refsource": "CONFIRM",
              "url": "http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c.diff?r1=1.5\u0026r2=1.5.36.1"
            },
            {
              "name": "https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=51682",
              "refsource": "CONFIRM",
              "url": "https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=51682"
            },
            {
              "name": "http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c?only_with_tag=MAIN",
              "refsource": "CONFIRM",
              "url": "http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c?only_with_tag=MAIN"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-10396",
    "datePublished": "2017-07-06T01:00:00.000Z",
    "dateReserved": "2017-07-05T00:00:00.000Z",
    "dateUpdated": "2024-09-16T19:10:23.776Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.