CVE-2023-38522
Vulnerability from cvelistv5
Published
2024-07-26 09:11
Modified
2024-08-13 08:46
Severity ?
EPSS score ?
Summary
Apache Traffic Server: Incomplete field name check allows request smuggling
References
▼ | URL | Tags | |
---|---|---|---|
security@apache.org | https://lists.apache.org/thread/c4mcmpblgl8kkmyt56t23543gp8v56m0 | Mailing List, Vendor Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
Apache Software Foundation | Apache Traffic Server |
{ "containers": { "adp": [ { "affected": [ { "cpes": [ "cpe:2.3:a:apache:traffic_server:8.0.0:*:*:*:*:*:*:*" ], "defaultStatus": "unaffected", "product": "traffic_server", "vendor": "apache", "versions": [ { "lessThanOrEqual": "8.1.10", "status": "affected", "version": "8.0.0", "versionType": "semver" } ] }, { "cpes": [ "cpe:2.3:a:apache:traffic_server:9.0.0:*:*:*:*:*:*:*" ], "defaultStatus": "unaffected", "product": "traffic_server", "vendor": "apache", "versions": [ { "lessThanOrEqual": "9.2.4", "status": "affected", "version": "9.0.0", "versionType": "semver" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2023-38522", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-07-26T13:37:29.991882Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-86", "description": "CWE-86 Improper Neutralization of Invalid Characters in Identifiers in Web Pages", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-07-26T13:37:33.033Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" }, { "providerMetadata": { "dateUpdated": "2024-08-02T17:46:55.187Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.apache.org/thread/c4mcmpblgl8kkmyt56t23543gp8v56m0" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Apache Traffic Server", "vendor": "Apache Software Foundation", "versions": [ { "lessThanOrEqual": "8.1.10", "status": "affected", "version": "8.0.0", "versionType": "semver" }, { "lessThanOrEqual": "9.2.4", "status": "affected", "version": "9.0.0", "versionType": "semver" } ] } ], "credits": [ { "lang": "en", "type": "finder", "value": "Ben Kallus" } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cp\u003eApache Traffic Server accepts characters that are not allowed for HTTP field names and forwards malformed requests to origin servers. This can be utilized for request smuggling and may also lead cache poisoning if the origin servers are vulnerable.\u003c/p\u003e\u003cp\u003eThis issue affects Apache Traffic Server: from 8.0.0 through 8.1.10, from 9.0.0 through 9.2.4.\u003c/p\u003e\u003cp\u003eUsers are recommended to upgrade to version 8.1.11 or 9.2.5, which fixes the issue.\u003c/p\u003e" } ], "value": "Apache Traffic Server accepts characters that are not allowed for HTTP field names and forwards malformed requests to origin servers. This can be utilized for request smuggling and may also lead cache poisoning if the origin servers are vulnerable.\n\nThis issue affects Apache Traffic Server: from 8.0.0 through 8.1.10, from 9.0.0 through 9.2.4.\n\nUsers are recommended to upgrade to version 8.1.11 or 9.2.5, which fixes the issue." } ], "metrics": [ { "other": { "content": { "text": "important" }, "type": "Textual description of severity" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-444", "description": "CWE-444 Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request Smuggling\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-08-13T08:46:42.693Z", "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://lists.apache.org/thread/c4mcmpblgl8kkmyt56t23543gp8v56m0" } ], "source": { "discovery": "UNKNOWN" }, "title": "Apache Traffic Server: Incomplete field name check allows request smuggling", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "assignerShortName": "apache", "cveId": "CVE-2023-38522", "datePublished": "2024-07-26T09:11:20.419Z", "dateReserved": "2023-07-18T19:58:23.902Z", "dateUpdated": "2024-08-13T08:46:42.693Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-38522\",\"sourceIdentifier\":\"security@apache.org\",\"published\":\"2024-07-26T10:15:01.923\",\"lastModified\":\"2024-08-13T09:15:04.310\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Apache Traffic Server accepts characters that are not allowed for HTTP field names and forwards malformed requests to origin servers. This can be utilized for request smuggling and may also lead cache poisoning if the origin servers are vulnerable.\\n\\nThis issue affects Apache Traffic Server: from 8.0.0 through 8.1.10, from 9.0.0 through 9.2.4.\\n\\nUsers are recommended to upgrade to version 8.1.11 or 9.2.5, which fixes the issue.\"},{\"lang\":\"es\",\"value\":\"Apache Traffic Server acepta caracteres que no est\u00e1n permitidos para los nombres de campos HTTP y reenv\u00eda las solicitudes malformadas a los servidores de origen. Esto se puede utilizar para el contrabando de solicitudes y tambi\u00e9n puede provocar un envenenamiento de la cach\u00e9 si los servidores de origen son vulnerables. Este problema afecta a Apache Traffic Server: desde la versi\u00f3n 8.0.0 hasta la 8.1.10, desde la 9.0.0 hasta la 9.2.4. Se recomienda a los usuarios que actualicen a la versi\u00f3n 8.1.11 o 9.2.5, que soluciona el problema.\"}],\"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:H/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security@apache.org\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-444\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-86\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-444\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.0.0\",\"versionEndExcluding\":\"8.1.11\",\"matchCriteriaId\":\"E4F8362B-1EAE-453D-B231-744F00ED33BF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"9.0.0\",\"versionEndExcluding\":\"9.2.5\",\"matchCriteriaId\":\"5DEB7909-4350-4D44-BAA2-72BEF6E132C1\"}]}]}],\"references\":[{\"url\":\"https://lists.apache.org/thread/c4mcmpblgl8kkmyt56t23543gp8v56m0\",\"source\":\"security@apache.org\",\"tags\":[\"Mailing List\",\"Vendor 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.