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    2 vulnerabilities by tg123

    CVE-2024-35175 (GCVE-0-2024-35175)

    Vulnerability from nvd – Published: 2024-05-14 22:05 – Updated: 2024-08-02 03:07
    VLAI
    Title
    sshpiper's Enabling of Proxy Protocol without proper feature flagging allows faking source address
    Summary
    sshpiper is a reverse proxy for sshd. Starting in version 1.0.50 and prior to version 1.3.0, the way the proxy protocol listener is implemented in sshpiper can allow an attacker to forge their connecting address. Commit 2ddd69876a1e1119059debc59fe869cb4e754430 added the proxy protocol listener as the only listener in sshpiper, with no option to toggle this functionality off. This means that any connection that sshpiper is directly (or in some cases indirectly) exposed to can use proxy protocol to forge its source address. Any users of sshpiper who need logs from it for whitelisting/rate limiting/security investigations could have them become much less useful if an attacker is sending a spoofed source address. Version 1.3.0 contains a patch for the issue.
    Severity
    5.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-345 - Insufficient Verification of Data Authenticity
    Assigner
    References
    Impacted products
    Vendor Product Version
    tg123 sshpiper Affected: >= 1.0.50, < 1.3.0
    		Create a notification for this product.
    tg123 sshpiper Affected: 1.0.5 , < 1.3.0 (custom)
        cpe:2.3:a:tg123:sshpiper:*:*:*:*:*:*:*:*
    		 Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:tg123:sshpiper:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "sshpiper",
            "vendor": "tg123",
            "versions": [
              {
                "lessThan": "1.3.0",
                "status": "affected",
                "version": "1.0.5",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-35175",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-11T20:26:15.343208Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-11T20:28:42.252Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T03:07:46.846Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/tg123/sshpiper/security/advisories/GHSA-4w53-6jvp-gg52",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/tg123/sshpiper/security/advisories/GHSA-4w53-6jvp-gg52"
          },
          {
            "name": "https://github.com/tg123/sshpiper/commit/2ddd69876a1e1119059debc59fe869cb4e754430",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/tg123/sshpiper/commit/2ddd69876a1e1119059debc59fe869cb4e754430"
          },
          {
            "name": "https://github.com/tg123/sshpiper/commit/70fb830dca26bea7ced772ce5d834a3e88ae7f53",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/tg123/sshpiper/commit/70fb830dca26bea7ced772ce5d834a3e88ae7f53"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "sshpiper",
          "vendor": "tg123",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 1.0.50, \u003c 1.3.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "sshpiper is a reverse proxy for sshd. Starting in version 1.0.50 and prior to version 1.3.0, the way the proxy protocol listener is implemented in sshpiper can allow an attacker to forge their connecting address. Commit 2ddd69876a1e1119059debc59fe869cb4e754430 added the proxy protocol listener as the only listener in sshpiper, with no option to toggle this functionality off. This means that any connection that sshpiper is directly (or in some cases indirectly) exposed to can use proxy protocol to forge its source address. Any users of sshpiper who need logs from it for whitelisting/rate limiting/security investigations could have them become much less useful if an attacker is sending a spoofed source address. Version 1.3.0 contains a patch for the issue."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-345",
              "description": "CWE-345: Insufficient Verification of Data Authenticity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-14T22:05:11.360Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/tg123/sshpiper/security/advisories/GHSA-4w53-6jvp-gg52",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/tg123/sshpiper/security/advisories/GHSA-4w53-6jvp-gg52"
        },
        {
          "name": "https://github.com/tg123/sshpiper/commit/2ddd69876a1e1119059debc59fe869cb4e754430",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/tg123/sshpiper/commit/2ddd69876a1e1119059debc59fe869cb4e754430"
        },
        {
          "name": "https://github.com/tg123/sshpiper/commit/70fb830dca26bea7ced772ce5d834a3e88ae7f53",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/tg123/sshpiper/commit/70fb830dca26bea7ced772ce5d834a3e88ae7f53"
        }
      ],
      "source": {
        "advisory": "GHSA-4w53-6jvp-gg52",
        "discovery": "UNKNOWN"
      },
      "title": "sshpiper\u0027s Enabling of Proxy Protocol without proper feature flagging allows faking source address"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-35175",
    "datePublished": "2024-05-14T22:05:11.360Z",
    "dateReserved": "2024-05-10T14:24:24.338Z",
    "dateUpdated": "2024-08-02T03:07:46.846Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

    CVE-2024-35175 (GCVE-0-2024-35175)

    Vulnerability from cvelistv5 – Published: 2024-05-14 22:05 – Updated: 2024-08-02 03:07
    VLAI
    Title
    sshpiper's Enabling of Proxy Protocol without proper feature flagging allows faking source address
    Summary
    sshpiper is a reverse proxy for sshd. Starting in version 1.0.50 and prior to version 1.3.0, the way the proxy protocol listener is implemented in sshpiper can allow an attacker to forge their connecting address. Commit 2ddd69876a1e1119059debc59fe869cb4e754430 added the proxy protocol listener as the only listener in sshpiper, with no option to toggle this functionality off. This means that any connection that sshpiper is directly (or in some cases indirectly) exposed to can use proxy protocol to forge its source address. Any users of sshpiper who need logs from it for whitelisting/rate limiting/security investigations could have them become much less useful if an attacker is sending a spoofed source address. Version 1.3.0 contains a patch for the issue.
    Severity
    5.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-345 - Insufficient Verification of Data Authenticity
    Assigner
    References
    Impacted products
    Vendor Product Version
    tg123 sshpiper Affected: >= 1.0.50, < 1.3.0
    		Create a notification for this product.
    tg123 sshpiper Affected: 1.0.5 , < 1.3.0 (custom)
        cpe:2.3:a:tg123:sshpiper:*:*:*:*:*:*:*:*
    		 Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:tg123:sshpiper:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "sshpiper",
            "vendor": "tg123",
            "versions": [
              {
                "lessThan": "1.3.0",
                "status": "affected",
                "version": "1.0.5",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-35175",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-11T20:26:15.343208Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-11T20:28:42.252Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T03:07:46.846Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/tg123/sshpiper/security/advisories/GHSA-4w53-6jvp-gg52",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/tg123/sshpiper/security/advisories/GHSA-4w53-6jvp-gg52"
          },
          {
            "name": "https://github.com/tg123/sshpiper/commit/2ddd69876a1e1119059debc59fe869cb4e754430",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/tg123/sshpiper/commit/2ddd69876a1e1119059debc59fe869cb4e754430"
          },
          {
            "name": "https://github.com/tg123/sshpiper/commit/70fb830dca26bea7ced772ce5d834a3e88ae7f53",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/tg123/sshpiper/commit/70fb830dca26bea7ced772ce5d834a3e88ae7f53"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "sshpiper",
          "vendor": "tg123",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 1.0.50, \u003c 1.3.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "sshpiper is a reverse proxy for sshd. Starting in version 1.0.50 and prior to version 1.3.0, the way the proxy protocol listener is implemented in sshpiper can allow an attacker to forge their connecting address. Commit 2ddd69876a1e1119059debc59fe869cb4e754430 added the proxy protocol listener as the only listener in sshpiper, with no option to toggle this functionality off. This means that any connection that sshpiper is directly (or in some cases indirectly) exposed to can use proxy protocol to forge its source address. Any users of sshpiper who need logs from it for whitelisting/rate limiting/security investigations could have them become much less useful if an attacker is sending a spoofed source address. Version 1.3.0 contains a patch for the issue."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-345",
              "description": "CWE-345: Insufficient Verification of Data Authenticity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-14T22:05:11.360Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/tg123/sshpiper/security/advisories/GHSA-4w53-6jvp-gg52",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/tg123/sshpiper/security/advisories/GHSA-4w53-6jvp-gg52"
        },
        {
          "name": "https://github.com/tg123/sshpiper/commit/2ddd69876a1e1119059debc59fe869cb4e754430",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/tg123/sshpiper/commit/2ddd69876a1e1119059debc59fe869cb4e754430"
        },
        {
          "name": "https://github.com/tg123/sshpiper/commit/70fb830dca26bea7ced772ce5d834a3e88ae7f53",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/tg123/sshpiper/commit/70fb830dca26bea7ced772ce5d834a3e88ae7f53"
        }
      ],
      "source": {
        "advisory": "GHSA-4w53-6jvp-gg52",
        "discovery": "UNKNOWN"
      },
      "title": "sshpiper\u0027s Enabling of Proxy Protocol without proper feature flagging allows faking source address"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-35175",
    "datePublished": "2024-05-14T22:05:11.360Z",
    "dateReserved": "2024-05-10T14:24:24.338Z",
    "dateUpdated": "2024-08-02T03:07:46.846Z",
    "state": "PUBLISHED"
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}