gsd-2018-10900
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Network Manager VPNC plugin (aka networkmanager-vpnc) before version 1.2.6 is vulnerable to a privilege escalation attack. A new line character can be used to inject a Password helper parameter into the configuration data passed to VPNC, allowing an attacker to execute arbitrary commands as root.
Aliases
Aliases
CVE-2018-10900


To clipboard 

{
   GSD: {
      alias: "CVE-2018-10900",
      description: "Network Manager VPNC plugin (aka networkmanager-vpnc) before version 1.2.6 is vulnerable to a privilege escalation attack. A new line character can be used to inject a Password helper parameter into the configuration data passed to VPNC, allowing an attacker to execute arbitrary commands as root.",
      id: "GSD-2018-10900",
      references: [
         "https://www.suse.com/security/cve/CVE-2018-10900.html",
         "https://www.debian.org/security/2018/dsa-4253",
         "https://security.archlinux.org/CVE-2018-10900",
         "https://packetstormsecurity.com/files/cve/CVE-2018-10900",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2018-10900",
         ],
         details: "Network Manager VPNC plugin (aka networkmanager-vpnc) before version 1.2.6 is vulnerable to a privilege escalation attack. A new line character can be used to inject a Password helper parameter into the configuration data passed to VPNC, allowing an attacker to execute arbitrary commands as root.",
         id: "GSD-2018-10900",
         modified: "2023-12-13T01:22:41.087693Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "secalert@redhat.com",
            ID: "CVE-2018-10900",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "networkmanager-vpnc",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "NetworkManager-vpnc 1.2.6",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "[UNKNOWN]",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "Network Manager VPNC plugin (aka networkmanager-vpnc) before version 1.2.6 is vulnerable to a privilege escalation attack. A new line character can be used to inject a Password helper parameter into the configuration data passed to VPNC, allowing an attacker to execute arbitrary commands as root.",
               },
            ],
         },
         impact: {
            cvss: [
               [
                  {
                     vectorString: "8.8/CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
                     version: "3.0",
                  },
               ],
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "CWE-78",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "DSA-4253",
                  refsource: "DEBIAN",
                  url: "https://www.debian.org/security/2018/dsa-4253",
               },
               {
                  name: "GLSA-201808-03",
                  refsource: "GENTOO",
                  url: "https://security.gentoo.org/glsa/201808-03",
               },
               {
                  name: "[debian-lts-announce] 20180731 [SECURITY] [DLA 1454-1] network-manager-vpnc security update",
                  refsource: "MLIST",
                  url: "https://lists.debian.org/debian-lts-announce/2018/07/msg00048.html",
               },
               {
                  name: "45313",
                  refsource: "EXPLOIT-DB",
                  url: "https://www.exploit-db.com/exploits/45313/",
               },
               {
                  name: "https://pulsesecurity.co.nz/advisories/NM-VPNC-Privesc",
                  refsource: "MISC",
                  url: "https://pulsesecurity.co.nz/advisories/NM-VPNC-Privesc",
               },
               {
                  name: "https://gitlab.gnome.org/GNOME/NetworkManager-vpnc/commit/07ac18a32b4",
                  refsource: "CONFIRM",
                  url: "https://gitlab.gnome.org/GNOME/NetworkManager-vpnc/commit/07ac18a32b4",
               },
               {
                  name: "https://bugzilla.novell.com/show_bug.cgi?id=1101147",
                  refsource: "CONFIRM",
                  url: "https://bugzilla.novell.com/show_bug.cgi?id=1101147",
               },
               {
                  name: "https://download.gnome.org/sources/NetworkManager-vpnc/1.2/NetworkManager-vpnc-1.2.6.news",
                  refsource: "CONFIRM",
                  url: "https://download.gnome.org/sources/NetworkManager-vpnc/1.2/NetworkManager-vpnc-1.2.6.news",
               },
               {
                  name: "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10900",
                  refsource: "CONFIRM",
                  url: "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10900",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:gnome:network_manager_vpnc:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "1.2.6",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "secalert@redhat.com",
               ID: "CVE-2018-10900",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "Network Manager VPNC plugin (aka networkmanager-vpnc) before version 1.2.6 is vulnerable to a privilege escalation attack. A new line character can be used to inject a Password helper parameter into the configuration data passed to VPNC, allowing an attacker to execute arbitrary commands as root.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-78",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://pulsesecurity.co.nz/advisories/NM-VPNC-Privesc",
                     refsource: "MISC",
                     tags: [
                        "Exploit",
                        "Third Party Advisory",
                     ],
                     url: "https://pulsesecurity.co.nz/advisories/NM-VPNC-Privesc",
                  },
                  {
                     name: "https://gitlab.gnome.org/GNOME/NetworkManager-vpnc/commit/07ac18a32b4",
                     refsource: "CONFIRM",
                     tags: [
                        "Patch",
                        "Third Party Advisory",
                        "Vendor Advisory",
                     ],
                     url: "https://gitlab.gnome.org/GNOME/NetworkManager-vpnc/commit/07ac18a32b4",
                  },
                  {
                     name: "https://download.gnome.org/sources/NetworkManager-vpnc/1.2/NetworkManager-vpnc-1.2.6.news",
                     refsource: "CONFIRM",
                     tags: [
                        "Third Party Advisory",
                        "Vendor Advisory",
                     ],
                     url: "https://download.gnome.org/sources/NetworkManager-vpnc/1.2/NetworkManager-vpnc-1.2.6.news",
                  },
                  {
                     name: "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10900",
                     refsource: "CONFIRM",
                     tags: [
                        "Issue Tracking",
                        "Patch",
                        "Third Party Advisory",
                     ],
                     url: "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10900",
                  },
                  {
                     name: "https://bugzilla.novell.com/show_bug.cgi?id=1101147",
                     refsource: "CONFIRM",
                     tags: [
                        "Exploit",
                        "Issue Tracking",
                        "Third Party Advisory",
                     ],
                     url: "https://bugzilla.novell.com/show_bug.cgi?id=1101147",
                  },
                  {
                     name: "DSA-4253",
                     refsource: "DEBIAN",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://www.debian.org/security/2018/dsa-4253",
                  },
                  {
                     name: "[debian-lts-announce] 20180731 [SECURITY] [DLA 1454-1] network-manager-vpnc security update",
                     refsource: "MLIST",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://lists.debian.org/debian-lts-announce/2018/07/msg00048.html",
                  },
                  {
                     name: "45313",
                     refsource: "EXPLOIT-DB",
                     tags: [
                        "Exploit",
                        "Third Party Advisory",
                        "VDB Entry",
                     ],
                     url: "https://www.exploit-db.com/exploits/45313/",
                  },
                  {
                     name: "GLSA-201808-03",
                     refsource: "GENTOO",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://security.gentoo.org/glsa/201808-03",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "LOCAL",
                  authentication: "NONE",
                  availabilityImpact: "COMPLETE",
                  baseScore: 7.2,
                  confidentialityImpact: "COMPLETE",
                  integrityImpact: "COMPLETE",
                  vectorString: "AV:L/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
               exploitabilityScore: 3.9,
               impactScore: 10,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "HIGH",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 7.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 1.8,
               impactScore: 5.9,
            },
         },
         lastModifiedDate: "2020-12-04T18:15Z",
         publishedDate: "2018-07-26T15:29Z",
      },
   },
}


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