CVE-2018-0175 (GCVE-0-2018-0175)

Vulnerability from cvelistv5 – Published: 2018-03-28 22:00 – Updated: 2026-01-12 22:02
VLAI? CISA KEV
Summary
Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCvd73664.
Severity ?
8 (High)
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a Cisco IOS, IOS XE, and IOS XR Affected: Cisco IOS, IOS XE, and IOS XR
CISA KEV
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 87737e04-73fd-4313-9443-7ee1fe24892d

Vulnerability ID: CVE-2018-0175

Status: Confirmed

Status Updated: 2022-03-03 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2022-03-03
Asserted: 2022-03-03
Scope
Notes: KEV entry: Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability | Affected: Cisco / IOS, XR, and XE Software | Description: Format string vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. | Required action: Apply updates per vendor instructions. | Due date: 2022-03-17 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://nvd.nist.gov/vuln/detail/CVE-2018-0175
Evidence

Type: Vendor Report

Signal: Successful Exploitation

Confidence: 80%

Source: cisa-kev

Details
Cwes CWE-119
Feed CISA Known Exploited Vulnerabilities Catalog
Product IOS, XR, and XE Software
Due Date 2022-03-17
Date Added 2022-03-03
Vendorproject Cisco
Vulnerabilityname Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability
Knownransomwarecampaignuse Unknown
References
Created: 2026-02-02 12:28 UTC | Updated: 2026-02-02 12:28 UTC
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:14:17.061Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04"
          },
          {
            "name": "1040586",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1040586"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05"
          },
          {
            "name": "103564",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/103564"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "ADJACENT_NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2018-0175",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-08T17:23:01.520865Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2022-03-03",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0175"
              },
              "type": "kev"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-01-12T22:02:18.981Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "government-resource"
            ],
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0175"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco IOS, IOS XE, and IOS XR",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco IOS, IOS XE, and IOS XR"
            }
          ]
        }
      ],
      "datePublic": "2018-03-28T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCvd73664."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "CWE-119",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-04-19T14:57:01.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04"
        },
        {
          "name": "1040586",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1040586"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05"
        },
        {
          "name": "103564",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/103564"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2018-0175",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco IOS, IOS XE, and IOS XR",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Cisco IOS, IOS XE, and IOS XR"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCvd73664."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-119"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp",
              "refsource": "CONFIRM",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp"
            },
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03"
            },
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04"
            },
            {
              "name": "1040586",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1040586"
            },
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05"
            },
            {
              "name": "103564",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/103564"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2018-0175",
    "datePublished": "2018-03-28T22:00:00.000Z",
    "dateReserved": "2017-11-27T00:00:00.000Z",
    "dateUpdated": "2026-01-12T22:02:18.981Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "cisa_known_exploited": {
      "cveID": "CVE-2018-0175",
      "cwes": "[\"CWE-119\"]",
      "dateAdded": "2022-03-03",
      "dueDate": "2022-03-17",
      "knownRansomwareCampaignUse": "Unknown",
      "notes": "https://nvd.nist.gov/vuln/detail/CVE-2018-0175",
      "product": "IOS, XR, and XE Software",
      "requiredAction": "Apply updates per vendor instructions.",
      "shortDescription": "Format string vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device.",
      "vendorProject": "Cisco",
      "vulnerabilityName": "Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability"
    },
    "fkie_nvd": {
      "cisaActionDue": "2022-03-17",
      "cisaExploitAdd": "2022-03-03",
      "cisaRequiredAction": "Apply updates per vendor instructions.",
      "cisaVulnerabilityName": "Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability",
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios:15.4\\\\(3\\\\)m4.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"87BA352E-4C21-4428-A64B-E0C8B8287791\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:15.4\\\\(3\\\\)m4.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"6337E9DA-2C56-46BF-A00A-04B993ABD017\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xr:15.4\\\\(3\\\\)m4.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5EA58F1A-A931-4416-86F8-D1055F1F05AA\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"15.2\\\\(4a\\\\)ea5\", \"matchCriteriaId\": \"C7690EC4-F375-4D0A-8EED-26E01ECFDE55\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"15.2\\\\(4a\\\\)ea5\", \"matchCriteriaId\": \"C90778E3-4A55-498F-9CD6-80F8029AA722\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:rockwellautomation:allen-bradley_stratix_8300_industrial_managed_ethernet_switch:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E96AE552-ABC5-4101-ACF6-B7F20FFB4043\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"15.2\\\\(6\\\\)e0a\", \"matchCriteriaId\": \"AEE6CC29-29A9-4465-B0EA-1ECC435EBC55\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"15.2\\\\(6\\\\)e0a\", \"matchCriteriaId\": \"DBBC562A-BC2C-4F64-B5D4-47C33BBEE3C7\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:rockwellautomation:allen-bradley_armorstratix_5700:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D8849345-E011-4160-A91C-DB760497AF9A\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5400:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DE92939D-3D1E-445C-8888-F3EB4E35A034\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5410:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"0B148D62-D1B2-4E40-9DDD-A8702DFAD2E4\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5700:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"8994DEA7-C4EC-47B9-8AEA-832AF9D1F8E4\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:rockwellautomation:allen-bradley_stratix_8000:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F9A02987-E6F4-41D2-92C5-016A22AC7D0A\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"15.6.3m1\", \"matchCriteriaId\": \"65FB1D01-2A6F-496E-AD56-BBE03DEB9493\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"15.6.3m1\", \"matchCriteriaId\": \"E51621B6-010D-4D9F-9A9D-C354D8BB8135\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5900_services_router:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4519D430-ABFF-4683-AB18-1D87A6B1A217\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCvd73664.\"}, {\"lang\": \"es\", \"value\": \"Vulnerabilidad de cadena de formato en el subsistema LLDP (Link Layer Discovery Protocol) de Cisco IOS Software, Cisco IOS XE Software y Cisco IOS XR Software podr\\u00eda permitir que un atacante adyacente sin autenticar provoque una condici\\u00f3n de denegaci\\u00f3n de servicio (DoS) o que ejecute c\\u00f3digo arbitrario con privilegios elevados en un dispositivo afectado. Cisco Bug IDs: CSCvd73664.\"}]",
      "id": "CVE-2018-0175",
      "lastModified": "2024-11-21T03:37:39.897",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\", \"baseScore\": 8.0, \"baseSeverity\": \"HIGH\", \"attackVector\": \"ADJACENT_NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.1, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:A/AC:M/Au:N/C:C/I:C/A:C\", \"baseScore\": 7.9, \"accessVector\": \"ADJACENT_NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"COMPLETE\", \"integrityImpact\": \"COMPLETE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 5.5, \"impactScore\": 10.0, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": true}]}",
      "published": "2018-03-28T22:29:01.280",
      "references": "[{\"url\": \"http://www.securityfocus.com/bid/103564\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Broken Link\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1040586\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Broken Link\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}, {\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/103564\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Broken Link\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1040586\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Broken Link\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}, {\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "ykramarz@cisco.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"ykramarz@cisco.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-119\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-134\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2018-0175\",\"sourceIdentifier\":\"psirt@cisco.com\",\"published\":\"2018-03-28T22:29:01.280\",\"lastModified\":\"2026-01-14T18:46:12.233\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCvd73664.\"},{\"lang\":\"es\",\"value\":\"Vulnerabilidad de cadena de formato en el subsistema LLDP (Link Layer Discovery Protocol) de Cisco IOS Software, Cisco IOS XE Software y Cisco IOS XR Software podr\u00eda permitir que un atacante adyacente sin autenticar provoque una condici\u00f3n de denegaci\u00f3n de servicio (DoS) o que ejecute c\u00f3digo arbitrario con privilegios elevados en un dispositivo afectado. Cisco Bug IDs: CSCvd73664.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":8.0,\"baseSeverity\":\"HIGH\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.1,\"impactScore\":5.9},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":8.0,\"baseSeverity\":\"HIGH\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.1,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:A/AC:M/Au:N/C:C/I:C/A:C\",\"baseScore\":7.9,\"accessVector\":\"ADJACENT_NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":5.5,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"cisaExploitAdd\":\"2022-03-03\",\"cisaActionDue\":\"2022-03-17\",\"cisaRequiredAction\":\"Apply updates per vendor instructions.\",\"cisaVulnerabilityName\":\"Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability\",\"weaknesses\":[{\"source\":\"psirt@cisco.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-134\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:15.4\\\\(3\\\\)m4.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"87BA352E-4C21-4428-A64B-E0C8B8287791\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:15.4\\\\(3\\\\)m4.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6337E9DA-2C56-46BF-A00A-04B993ABD017\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xr:15.4\\\\(3\\\\)m4.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5EA58F1A-A931-4416-86F8-D1055F1F05AA\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"15.2\\\\(4a\\\\)ea5\",\"matchCriteriaId\":\"C7690EC4-F375-4D0A-8EED-26E01ECFDE55\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"15.2\\\\(4a\\\\)ea5\",\"matchCriteriaId\":\"C90778E3-4A55-498F-9CD6-80F8029AA722\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:rockwellautomation:allen-bradley_stratix_8300_industrial_managed_ethernet_switch:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E96AE552-ABC5-4101-ACF6-B7F20FFB4043\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"15.2\\\\(6\\\\)e0a\",\"matchCriteriaId\":\"AEE6CC29-29A9-4465-B0EA-1ECC435EBC55\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"15.2\\\\(6\\\\)e0a\",\"matchCriteriaId\":\"DBBC562A-BC2C-4F64-B5D4-47C33BBEE3C7\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:rockwellautomation:allen-bradley_armorstratix_5700:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D8849345-E011-4160-A91C-DB760497AF9A\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5400:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DE92939D-3D1E-445C-8888-F3EB4E35A034\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5410:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0B148D62-D1B2-4E40-9DDD-A8702DFAD2E4\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5700:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8994DEA7-C4EC-47B9-8AEA-832AF9D1F8E4\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:rockwellautomation:allen-bradley_stratix_8000:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F9A02987-E6F4-41D2-92C5-016A22AC7D0A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"15.6.3m1\",\"matchCriteriaId\":\"65FB1D01-2A6F-496E-AD56-BBE03DEB9493\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"15.6.3m1\",\"matchCriteriaId\":\"E51621B6-010D-4D9F-9A9D-C354D8BB8135\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5900_services_router:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4519D430-ABFF-4683-AB18-1D87A6B1A217\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/103564\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Broken Link\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1040586\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Broken Link\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/103564\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1040586\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0175\",\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"tags\":[\"US Government Resource\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"http://www.securitytracker.com/id/1040586\", \"name\": \"1040586\", \"tags\": [\"vdb-entry\", \"x_refsource_SECTRACK\", \"x_transferred\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"http://www.securityfocus.com/bid/103564\", \"name\": \"103564\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-05T03:14:17.061Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 8, \"attackVector\": \"ADJACENT_NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2018-0175\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"active\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-11-08T17:23:01.520865Z\"}}}, {\"other\": {\"type\": \"kev\", \"content\": {\"dateAdded\": \"2022-03-03\", \"reference\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0175\"}}}], \"references\": [{\"url\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0175\", \"tags\": [\"government-resource\"]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-11-08T16:06:21.384Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"n/a\", \"product\": \"Cisco IOS, IOS XE, and IOS XR\", \"versions\": [{\"status\": \"affected\", \"version\": \"Cisco IOS, IOS XE, and IOS XR\"}]}], \"datePublic\": \"2018-03-28T00:00:00.000Z\", \"references\": [{\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"http://www.securitytracker.com/id/1040586\", \"name\": \"1040586\", \"tags\": [\"vdb-entry\", \"x_refsource_SECTRACK\"]}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"http://www.securityfocus.com/bid/103564\", \"name\": \"103564\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCvd73664.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-119\", \"description\": \"CWE-119\"}]}], \"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2018-04-19T14:57:01.000Z\"}, \"x_legacyV4Record\": {\"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"version\": {\"version_data\": [{\"version_value\": \"Cisco IOS, IOS XE, and IOS XR\"}]}, \"product_name\": \"Cisco IOS, IOS XE, and IOS XR\"}]}, \"vendor_name\": \"n/a\"}]}}, \"data_type\": \"CVE\", \"references\": {\"reference_data\": [{\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp\", \"name\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp\", \"refsource\": \"CONFIRM\"}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03\", \"name\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03\", \"refsource\": \"MISC\"}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04\", \"name\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04\", \"refsource\": \"MISC\"}, {\"url\": \"http://www.securitytracker.com/id/1040586\", \"name\": \"1040586\", \"refsource\": \"SECTRACK\"}, {\"url\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05\", \"name\": \"https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05\", \"refsource\": \"MISC\"}, {\"url\": \"http://www.securityfocus.com/bid/103564\", \"name\": \"103564\", \"refsource\": \"BID\"}]}, \"data_format\": \"MITRE\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCvd73664.\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"CWE-119\"}]}]}, \"data_version\": \"4.0\", \"CVE_data_meta\": {\"ID\": \"CVE-2018-0175\", \"STATE\": \"PUBLIC\", \"ASSIGNER\": \"psirt@cisco.com\"}}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2018-0175\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-01-12T22:02:18.981Z\", \"dateReserved\": \"2017-11-27T00:00:00.000Z\", \"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"datePublished\": \"2018-03-28T22:00:00.000Z\", \"assignerShortName\": \"cisco\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.