CVE-2024-31949
Vulnerability from cvelistv5
Published
2024-04-07 00:00
Modified
2025-03-13 16:34
Severity ?
EPSS score ?
Summary
In FRRouting (FRR) through 9.1, an infinite loop can occur when receiving a MP/GR capability as a dynamic capability because malformed data results in a pointer not advancing.
References
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"providerMetadata": { "dateUpdated": "2024-08-02T01:59:50.665Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://github.com/FRRouting/frr/pull/15640" }, { "tags": [ "x_transferred" ], "url": "https://github.com/FRRouting/frr/pull/15640/commits/30a332dad86fafd2b0b6c61d23de59ed969a219b" }, { "name": "[debian-lts-announce] 20240428 [SECURITY] [DLA 3797-1] frr security update", "tags": [ "mailing-list", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "In FRRouting (FRR) through 9.1, an infinite loop can occur when receiving a MP/GR capability as a dynamic capability because malformed data results in a pointer not advancing." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2024-04-28T07:06:07.309Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "url": "https://github.com/FRRouting/frr/pull/15640" }, { "url": "https://github.com/FRRouting/frr/pull/15640/commits/30a332dad86fafd2b0b6c61d23de59ed969a219b" }, { "name": "[debian-lts-announce] 20240428 [SECURITY] [DLA 3797-1] frr security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html" } ] } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2024-31949", "datePublished": "2024-04-07T00:00:00.000Z", "dateReserved": "2024-04-07T00:00:00.000Z", "dateUpdated": "2025-03-13T16:34:33.179Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-31949\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2024-04-07T21:15:07.480\",\"lastModified\":\"2025-05-01T14:47:59.190\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In FRRouting (FRR) through 9.1, an infinite loop can occur when receiving a MP/GR capability as a dynamic capability because malformed data results in a pointer not advancing.\"},{\"lang\":\"es\",\"value\":\"En FRRouting (FRR) hasta 9.1, puede producirse un bucle infinito al recibir la MP/GR como una capacidad din\u00e1mica porque los datos mal formados dan como resultado que el puntero no avance.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-835\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:frrouting:frrouting:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"9.1\",\"matchCriteriaId\":\"F5B5FAA5-AC63-4329-A4F8-6EBD2CB12618\"}]}]}],\"references\":[{\"url\":\"https://github.com/FRRouting/frr/pull/15640\",\"source\":\"cve@mitre.org\",\"tags\":[\"Issue 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- 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.