Vulnerability-Lookup

GHSA-78WX-JG4J-5J6G

Vulnerability from github – Published: 2024-03-13 15:39 – Updated: 2024-03-13 15:39

Summary

quiche vulnerable to unlimited resource allocation by QUIC CRYPTO frames flooding

Details

Impact

Cloudflare Quiche (through version 0.19.1/0.20.0) was affected by an unlimited resource allocation vulnerability causing rapid increase of memory usage of the system running quiche server or client.

A remote attacker could take advantage of this vulnerability by repeatedly sending an unlimited number of 1-RTT CRYPTO frames after previously completing the QUIC handshake. Exploitation was possible for the duration of the connection which could be extended by the attacker.

Patches

Quiche 0.19.2 and 0.20.1 are the earliest versions containing the fix for this issue.

Severity

5.9 (Medium)


                  
                    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "quiche"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.19.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "quiche"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.20.0"
            },
            {
              "fixed": "0.20.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-1765"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-03-13T15:39:40Z",
    "nvd_published_at": "2024-03-12T18:15:07Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nCloudflare Quiche (through version 0.19.1/0.20.0) was affected by an unlimited resource allocation vulnerability causing rapid increase of memory usage of the system running quiche server or client.\n\nA remote attacker could take advantage of this vulnerability by repeatedly sending an unlimited number of 1-RTT CRYPTO frames after previously completing the QUIC handshake.\nExploitation was possible for the duration of the connection which could be extended by the attacker.\n\n### Patches\n\nQuiche 0.19.2 and 0.20.1 are the earliest versions containing the fix for this issue.",
  "id": "GHSA-78wx-jg4j-5j6g",
  "modified": "2024-03-13T15:39:41Z",
  "published": "2024-03-13T15:39:40Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/cloudflare/quiche/security/advisories/GHSA-78wx-jg4j-5j6g"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-1765"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudflare/quiche/commit/1017466c143fc93a82b286a1ba35e53334cdf8e2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudflare/quiche/commit/11dbf5461ab657bbc02e466d719070124b27ef3c"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cloudflare/quiche"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudflare/quiche/releases/tag/0.19.2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cloudflare/quiche/releases/tag/0.20.1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "quiche vulnerable to unlimited resource allocation by QUIC CRYPTO frames flooding"
}

CVE-2024-1765 (GCVE-0-2024-1765)

Vulnerability from cvelistv5 – Published: 2024-03-12 18:04 – Updated: 2024-08-01 18:48

Title

Unlimited resource allocation by QUIC CRYPTO frames flooding in quiche

Summary

Cloudflare Quiche (through version 0.19.1/0.20.0) was affected by an unlimited resource allocation vulnerability causing rapid increase of memory usage of the system running quiche server or client. A remote attacker could take advantage of this vulnerability by repeatedly sending an unlimited number of 1-RTT CRYPTO frames after previously completing the QUIC handshake. Exploitation was possible for the duration of the connection which could be extended by the attacker. quiche 0.19.2 and 0.20.1 are the earliest versions containing the fix for this issue.

Severity

5.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-03-13 14:44 UTC

CWE

CWE-400 - Uncontrolled Resource Consumption
CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

cloudflare mitre root

References

1 reference

URL	Tags
https://github.com/cloudflare/quiche/security/adv…

Impacted products

1 product

Vendor	Product	Version
Cloudflare	quiche	Affected: 0.15.0 , ≤ <0.19.1 (semver) Affected: 0.20.0 , < <0.20.1 (semver)

Date Public

2024-03-12 18:01

Credits

Marten Seeman (@marten-seemann)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-1765",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-03-13T14:44:18.732134Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T18:00:25.467Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T18:48:22.108Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/cloudflare/quiche/security/advisories/GHSA-78wx-jg4j-5j6g"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageName": "quiche",
          "platforms": [
            "Rust"
          ],
          "product": "quiche",
          "vendor": "Cloudflare",
          "versions": [
            {
              "lessThanOrEqual": "\u003c0.19.1",
              "status": "affected",
              "version": "0.15.0",
              "versionType": "semver"
            },
            {
              "lessThan": "\u003c0.20.1",
              "status": "affected",
              "version": "0.20.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Marten Seeman (@marten-seemann)"
        }
      ],
      "datePublic": "2024-03-12T18:01:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003e\u003cspan style=\"background-color: transparent;\"\u003eCloudflare Quiche (through version 0.19.1/0.20.0) was affected by an unlimited resource allocation vulnerability causing rapid increase of memory usage of the system \u003c/span\u003e\u003cspan style=\"background-color: transparent;\"\u003erunning quiche server or client\u003c/span\u003e\u003cspan style=\"background-color: transparent;\"\u003e.\u003cbr\u003e\u003c/span\u003e\u003cspan style=\"background-color: transparent;\"\u003eA remote attacker could take advantage of this vulnerability by repeatedly sending an unlimited number of 1-RTT CRYPTO frames after previously completing the QUIC handshake.\u003cbr\u003eExploitation was possible for the duration of the connection which could be extended by the attacker.\u0026nbsp;\u003cbr\u003e\u003c/span\u003e\u003cspan style=\"background-color: transparent;\"\u003equiche 0.19.2 and 0.20.1 are the earliest versions containing the fix for this issue.\u003c/span\u003e\u003c/p\u003e"
            }
          ],
          "value": "Cloudflare Quiche (through version 0.19.1/0.20.0) was affected by an unlimited resource allocation vulnerability causing rapid increase of memory usage of the system running quiche server or client.\nA remote attacker could take advantage of this vulnerability by repeatedly sending an unlimited number of 1-RTT CRYPTO frames after previously completing the QUIC handshake.\nExploitation was possible for the duration of the connection which could be extended by the attacker.\u00a0\nquiche 0.19.2 and 0.20.1 are the earliest versions containing the fix for this issue.\n\n"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-130",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-130 Excessive Allocation"
            }
          ]
        },
        {
          "capecId": "CAPEC-272",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-272 Protocol Manipulation"
            }
          ]
        },
        {
          "capecId": "CAPEC-125",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-125 Flooding"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400 Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-770",
              "description": "CWE-770 Allocation of Resources Without Limits or Throttling",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-03-12T18:04:54.915Z",
        "orgId": "a22f1246-ba21-4bb4-a601-ad51614c1513",
        "shortName": "cloudflare"
      },
      "references": [
        {
          "url": "https://github.com/cloudflare/quiche/security/advisories/GHSA-78wx-jg4j-5j6g"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Unlimited resource allocation by QUIC CRYPTO frames flooding in quiche",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a22f1246-ba21-4bb4-a601-ad51614c1513",
    "assignerShortName": "cloudflare",
    "cveId": "CVE-2024-1765",
    "datePublished": "2024-03-12T18:04:54.915Z",
    "dateReserved": "2024-02-22T16:04:47.125Z",
    "dateUpdated": "2024-08-01T18:48:22.108Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted