CVE-2017-12754 (GCVE-0-2017-12754)

Vulnerability from cvelistv5 – Published: 2017-08-09 15:00 – Updated: 2024-08-05 18:51
VLAI
Summary
Stack buffer overflow in httpd in Asuswrt-Merlin firmware 380.67_0RT-AC5300 and earlier for ASUS devices and ASUS firmware for ASUS RT-AC5300, RT_AC1900P, RT-AC68U, RT-AC68P, RT-AC88U, RT-AC66U, RT-AC66U_B1, RT-AC58U, RT-AC56U, RT-AC55U, RT-AC52U, RT-AC51U, RT-N18U, RT-N66U, RT-N56U, RT-AC3200, RT-AC3100, RT_AC1200GU, RT_AC1200G, RT-AC1200, RT-AC53, RT-N12HP, RT-N12HP_B1, RT-N12D1, RT-N12+, RT_N12+_PRO, RT-N16, and RT-N300 devices allows remote attackers to execute arbitrary code on the router by sending a crafted http GET request packet that includes a long delete_offline_client parameter in the url.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Assigner
References
Date Public
2017-08-08 00:00
Show details on NVD website
To clipboard 

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                    "matchCriteriaId": "00206EE5-CCBF-42BB-8893-78BE4A61D1AC",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt-ac68p:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "94CAE899-98E6-41FF-95BF-C678B206E93B",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt-ac68u:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EECC7554-C1C9-481B-8975-582CCE2214C8",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt-ac88u:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "67DD9314-9619-4BCF-B35B-37435BF3DDDE",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt-n12\\+:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "497EB1D7-7D17-4016-BAC5-3EE3BEE82A5A",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt-n12d1:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "653A0F2A-E04B-4915-BCF4-395165F9BB15",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt-n12hp:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "21F61186-DE9F-4B4A-8658-E0D663FA952E",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt-n12hp_b1:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "766E4B3D-74CA-4F08-95AA-DED41E684B5F",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt-n16:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EA6BEAF4-DD12-4AF3-8F30-EC83D4C6EC30",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt-n18u:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2CEA946E-EC94-40CD-AD37-5A044900AF03",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt-n300:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "ADBE25EE-3619-4C82-8BC2-AEF6C5F05894",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt-n56u:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9832D1CE-88C4-4C86-8BA2-A035BD99241A",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt-n66u:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "791ACAB0-2C00-467D-9248-F467122A6A5B",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt_ac1200g:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "55501BE2-9F07-4623-A456-BBC46C143F4E",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt_ac1200gu:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F7090145-A3D0-4C08-96C7-B8B0C6BB05A5",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt_ac1900p:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "09D58D23-EB2B-449C-AC49-D7D84B83CDA5",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:h:asuswrt-merlin:rt_n12\\+_pro:-:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D2F238B1-88D8-45B0-9268-B38B3C1A0E9E",
                    "vulnerable": false
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ],
            "operator": "AND"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Stack buffer overflow in httpd in Asuswrt-Merlin firmware 380.67_0RT-AC5300 and earlier for ASUS devices and ASUS firmware for ASUS RT-AC5300, RT_AC1900P, RT-AC68U, RT-AC68P, RT-AC88U, RT-AC66U, RT-AC66U_B1, RT-AC58U, RT-AC56U, RT-AC55U, RT-AC52U, RT-AC51U, RT-N18U, RT-N66U, RT-N56U, RT-AC3200, RT-AC3100, RT_AC1200GU, RT_AC1200G, RT-AC1200, RT-AC53, RT-N12HP, RT-N12HP_B1, RT-N12D1, RT-N12+, RT_N12+_PRO, RT-N16, and RT-N300 devices allows remote attackers to execute arbitrary code on the router by sending a crafted http GET request packet that includes a long delete_offline_client parameter in the url."
          },
          {
            "lang": "es",
            "value": "Un desbordamiento de b\u00fafer basado en pila en httpd en Asuswrt-Merlin firmware en versiones 380.67_0RT-AC5300 y anteriores para dispositivos ASUS y firmware ASUS para dispositivos ASUS RT-AC5300, RT_AC1900P, RT-AC68U, RT-AC68P, RT-AC88U, RT-AC66U, RT-AC66U_B1, RT-AC58U, RT-AC56U, RT-AC55U, RT-AC52U, RT-AC51U, RT-N18U, RT-N66U, RT-N56U, RT-AC3200, RT-AC3100, RT_AC1200GU, RT_AC1200G, RT-AC1200, RT-AC53, RT-N12HP, RT-N12HP_B1, RT-N12D1, RT-N12+, RT_N12+_PRO, RT-N16, y RT-N300 permite que atacantes remotos ejecuten c\u00f3digo arbitrario en el router mediante el env\u00edo de un paquete de petici\u00f3n http GET manipulado que incluya un par\u00e1metro delete_offline_client largo en la URL."
          }
        ],
        "id": "CVE-2017-12754",
        "lastModified": "2026-05-13T00:24:29.033",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "SINGLE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 6.5,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.0,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2017-08-09T15:29:00.183",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://asuswrt.lostrealm.ca/changelog"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://github.com/coincoin7/Wireless-Router-Vulnerability/blob/master/Asus_DeleteOfflineClientOverflow.txt"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://asuswrt.lostrealm.ca/changelog"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://github.com/coincoin7/Wireless-Router-Vulnerability/blob/master/Asus_DeleteOfflineClientOverflow.txt"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-119"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


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.