CVE-2024-28854 (GCVE-0-2024-28854)

Vulnerability from cvelistv5 – Published: 2024-03-15 18:54 – Updated: 2024-08-02 00:56
VLAI?
Summary
tls-listener is a rust lang wrapper around a connection listener to support TLS. With the default configuration of tls-listener, a malicious user can open 6.4 `TcpStream`s a second, sending 0 bytes, and can trigger a DoS. The default configuration options make any public service using `TlsListener::new()` vulnerable to a slow-loris DoS attack. This impacts any publicly accessible service using the default configuration of tls-listener in versions prior to 0.10.0. Users are advised to upgrade. Users unable to upgrade may mitigate this by passing a large value, such as `usize::MAX` as the parameter to `Builder::max_handshakes`.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
Vendor Product Version
tmccombs tls-listener Affected: < 0.10.0
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:tmccombs:tls-listener:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "tls-listener",
            "vendor": "tmccombs",
            "versions": [
              {
                "lessThan": "0.10.0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-28854",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-23T17:56:15.552541Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-26T20:16:16.669Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T00:56:58.073Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7"
          },
          {
            "name": "https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4"
          },
          {
            "name": "https://en.wikipedia.org/wiki/Slowloris_(computer_security)",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://en.wikipedia.org/wiki/Slowloris_(computer_security)"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "tls-listener",
          "vendor": "tmccombs",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.10.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "tls-listener is a rust lang wrapper around a connection listener to support TLS. With the default configuration of tls-listener, a malicious user can open 6.4 `TcpStream`s a second, sending 0 bytes, and can trigger a DoS. The default configuration options make any public service using `TlsListener::new()` vulnerable to a slow-loris DoS attack. This impacts any publicly accessible service using the default configuration of tls-listener in versions prior to 0.10.0. Users are advised to upgrade. Users unable to upgrade may mitigate this by passing a large value, such as `usize::MAX` as the parameter to `Builder::max_handshakes`.\n\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-03-15T18:54:58.524Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7"
        },
        {
          "name": "https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4"
        },
        {
          "name": "https://en.wikipedia.org/wiki/Slowloris_(computer_security)",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://en.wikipedia.org/wiki/Slowloris_(computer_security)"
        }
      ],
      "source": {
        "advisory": "GHSA-2qph-qpvm-2qf7",
        "discovery": "UNKNOWN"
      },
      "title": "Slow loris vulnerability with default configuration in tls-listener"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-28854",
    "datePublished": "2024-03-15T18:54:58.524Z",
    "dateReserved": "2024-03-11T22:45:07.685Z",
    "dateUpdated": "2024-08-02T00:56:58.073Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "descriptions": "[{\"lang\": \"en\", \"value\": \"tls-listener is a rust lang wrapper around a connection listener to support TLS. With the default configuration of tls-listener, a malicious user can open 6.4 `TcpStream`s a second, sending 0 bytes, and can trigger a DoS. The default configuration options make any public service using `TlsListener::new()` vulnerable to a slow-loris DoS attack. This impacts any publicly accessible service using the default configuration of tls-listener in versions prior to 0.10.0. Users are advised to upgrade. Users unable to upgrade may mitigate this by passing a large value, such as `usize::MAX` as the parameter to `Builder::max_handshakes`.\\n\\n\"}, {\"lang\": \"es\", \"value\": \"tls-listener es un contenedor de idioma oxidado alrededor de un oyente de conexi\\u00f3n para admitir TLS. Con la configuraci\\u00f3n predeterminada de tls-listener, un usuario malintencionado puede abrir 6.4 `TcpStream` por segundo, enviando 0 bytes y puede desencadenar un DoS. Las opciones de configuraci\\u00f3n predeterminadas hacen que cualquier servicio p\\u00fablico que utilice `TlsListener::new()` sea vulnerable a un ataque DoS de loris lento. Esto afecta a cualquier servicio de acceso p\\u00fablico que utilice la configuraci\\u00f3n predeterminada de tls-listener en versiones anteriores a la 0.10.0. Se recomienda a los usuarios que actualicen. Los usuarios que no puedan actualizar pueden mitigar esto pasando un valor grande, como `usize::MAX` como par\\u00e1metro para `Builder::max_handshakes`.\"}]",
      "id": "CVE-2024-28854",
      "lastModified": "2024-11-21T09:07:03.207",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"security-advisories@github.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}]}",
      "published": "2024-03-15T19:15:07.627",
      "references": "[{\"url\": \"https://en.wikipedia.org/wiki/Slowloris_(computer_security)\", \"source\": \"security-advisories@github.com\"}, {\"url\": \"https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4\", \"source\": \"security-advisories@github.com\"}, {\"url\": \"https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7\", \"source\": \"security-advisories@github.com\"}, {\"url\": \"https://en.wikipedia.org/wiki/Slowloris_(computer_security)\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "security-advisories@github.com",
      "vulnStatus": "Awaiting Analysis",
      "weaknesses": "[{\"source\": \"security-advisories@github.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-400\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-28854\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2024-03-15T19:15:07.627\",\"lastModified\":\"2025-04-09T15:36:02.133\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"tls-listener is a rust lang wrapper around a connection listener to support TLS. With the default configuration of tls-listener, a malicious user can open 6.4 `TcpStream`s a second, sending 0 bytes, and can trigger a DoS. The default configuration options make any public service using `TlsListener::new()` vulnerable to a slow-loris DoS attack. This impacts any publicly accessible service using the default configuration of tls-listener in versions prior to 0.10.0. Users are advised to upgrade. Users unable to upgrade may mitigate this by passing a large value, such as `usize::MAX` as the parameter to `Builder::max_handshakes`.\\n\\n\"},{\"lang\":\"es\",\"value\":\"tls-listener es un contenedor de idioma oxidado alrededor de un oyente de conexi\u00f3n para admitir TLS. Con la configuraci\u00f3n predeterminada de tls-listener, un usuario malintencionado puede abrir 6.4 `TcpStream` por segundo, enviando 0 bytes y puede desencadenar un DoS. Las opciones de configuraci\u00f3n predeterminadas hacen que cualquier servicio p\u00fablico que utilice `TlsListener::new()` sea vulnerable a un ataque DoS de loris lento. Esto afecta a cualquier servicio de acceso p\u00fablico que utilice la configuraci\u00f3n predeterminada de tls-listener en versiones anteriores a la 0.10.0. Se recomienda a los usuarios que actualicen. Los usuarios que no puedan actualizar pueden mitigar esto pasando un valor grande, como `usize::MAX` como par\u00e1metro para `Builder::max_handshakes`.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tmccombs:tls-listener:*:*:*:*:*:rust:*:*\",\"versionEndExcluding\":\"0.10.0\",\"matchCriteriaId\":\"E114F9A0-C879-4766-8BD8-5345441FB25E\"}]}]}],\"references\":[{\"url\":\"https://en.wikipedia.org/wiki/Slowloris_(computer_security)\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Exploit\",\"Third Party Advisory\",\"Mitigation\"]},{\"url\":\"https://en.wikipedia.org/wiki/Slowloris_(computer_security)\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\",\"Mitigation\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-28854\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-07-23T17:56:15.552541Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:tmccombs:tls-listener:*:*:*:*:*:*:*:*\"], \"vendor\": \"tmccombs\", \"product\": \"tls-listener\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"0.10.0\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-07-26T14:49:04.427Z\"}}], \"cna\": {\"title\": \"Slow loris vulnerability with default configuration in tls-listener\", \"source\": {\"advisory\": \"GHSA-2qph-qpvm-2qf7\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}], \"affected\": [{\"vendor\": \"tmccombs\", \"product\": \"tls-listener\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c 0.10.0\"}]}], \"references\": [{\"url\": \"https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7\", \"name\": \"https://github.com/tmccombs/tls-listener/security/advisories/GHSA-2qph-qpvm-2qf7\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4\", \"name\": \"https://github.com/tmccombs/tls-listener/commit/d5a7655d6ea9e53ab57c3013092c5576da964bc4\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://en.wikipedia.org/wiki/Slowloris_(computer_security)\", \"name\": \"https://en.wikipedia.org/wiki/Slowloris_(computer_security)\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"tls-listener is a rust lang wrapper around a connection listener to support TLS. With the default configuration of tls-listener, a malicious user can open 6.4 `TcpStream`s a second, sending 0 bytes, and can trigger a DoS. The default configuration options make any public service using `TlsListener::new()` vulnerable to a slow-loris DoS attack. This impacts any publicly accessible service using the default configuration of tls-listener in versions prior to 0.10.0. Users are advised to upgrade. Users unable to upgrade may mitigate this by passing a large value, such as `usize::MAX` as the parameter to `Builder::max_handshakes`.\\n\\n\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-400\", \"description\": \"CWE-400: Uncontrolled Resource Consumption\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2024-03-15T18:54:58.524Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-28854\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-07-26T20:16:16.669Z\", \"dateReserved\": \"2024-03-11T22:45:07.685Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2024-03-15T18:54:58.524Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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.