cve-2023-47163
Vulnerability from cvelistv5
Published
2023-11-13 02:26
Modified
2024-08-02 21:01
Severity ?
EPSS score ?
Summary
Remarshal prior to v0.17.1 expands YAML alias nodes unlimitedly, hence Remarshal is vulnerable to Billion Laughs Attack. Processing untrusted YAML files may cause a denial-of-service (DoS) condition.
References
Impacted products
▼ | Vendor | Product |
---|---|---|
Remarshal-project | Remarshal |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T21:01:22.828Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://github.com/remarshal-project/remarshal/releases/tag/v0.17.1" }, { "tags": [ "x_transferred" ], "url": "https://github.com/remarshal-project/remarshal/commit/fd6ac799a02f533c3fc243b49cdd6d21aa7ee494" }, { "tags": [ "x_transferred" ], "url": "https://jvn.jp/en/jp/JVN86156389/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Remarshal", "vendor": "Remarshal-project", "versions": [ { "status": "affected", "version": "prior to v0.17.1" } ] } ], "descriptions": [ { "lang": "en", "value": "Remarshal prior to v0.17.1 expands YAML alias nodes unlimitedly, hence Remarshal is vulnerable to Billion Laughs Attack. Processing untrusted YAML files may cause a denial-of-service (DoS) condition." } ], "problemTypes": [ { "descriptions": [ { "description": "Uncontrolled Recursion", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2023-11-13T02:26:42.658Z", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert" }, "references": [ { "url": "https://github.com/remarshal-project/remarshal/releases/tag/v0.17.1" }, { "url": "https://github.com/remarshal-project/remarshal/commit/fd6ac799a02f533c3fc243b49cdd6d21aa7ee494" }, { "url": "https://jvn.jp/en/jp/JVN86156389/" } ] } }, "cveMetadata": { "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2023-47163", "datePublished": "2023-11-13T02:26:42.658Z", "dateReserved": "2023-10-31T00:29:57.924Z", "dateUpdated": "2024-08-02T21:01:22.828Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-47163\",\"sourceIdentifier\":\"vultures@jpcert.or.jp\",\"published\":\"2023-11-13T03:15:09.743\",\"lastModified\":\"2023-11-16T18:16:27.767\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Remarshal prior to v0.17.1 expands YAML alias nodes unlimitedly, hence Remarshal is vulnerable to Billion Laughs Attack. Processing untrusted YAML files may cause a denial-of-service (DoS) condition.\"},{\"lang\":\"es\",\"value\":\"Remarshal anterior a v0.17.1 expande los nodos de alias YAML de forma ilimitada, por lo que Remarshal es vulnerable a Billion Laughs Attack. El procesamiento de archivos YAML que no son de confianza puede provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS).\"}],\"metrics\":{\"cvssMetricV31\":[{\"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\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-674\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:remarshal_project:remarshal:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"0.17.1\",\"matchCriteriaId\":\"A664F861-2169-4499-94F0-F80C46FCD477\"}]}]}],\"references\":[{\"url\":\"https://github.com/remarshal-project/remarshal/commit/fd6ac799a02f533c3fc243b49cdd6d21aa7ee494\",\"source\":\"vultures@jpcert.or.jp\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/remarshal-project/remarshal/releases/tag/v0.17.1\",\"source\":\"vultures@jpcert.or.jp\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://jvn.jp/en/jp/JVN86156389/\",\"source\":\"vultures@jpcert.or.jp\",\"tags\":[\"Third Party Advisory\"]}]}}" } }
Loading...
Loading...
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.