CVE-2023-5517 (GCVE-0-2023-5517)

Vulnerability from cvelistv5 – Published: 2024-02-13 14:04 – Updated: 2025-02-13 17:25
VLAI
Title
Querying RFC 1918 reverse zones may cause an assertion failure when "nxdomain-redirect" is enabled
Summary
A flaw in query-handling code can cause `named` to exit prematurely with an assertion failure when: - `nxdomain-redirect <domain>;` is configured, and - the resolver receives a PTR query for an RFC 1918 address that would normally result in an authoritative NXDOMAIN response. This issue affects BIND 9 versions 9.12.0 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
isc
References
Impacted products
Vendor Product Version
ISC BIND 9 Affected: 9.12.0 , ≤ 9.16.45 (custom)
Affected: 9.18.0 , ≤ 9.18.21 (custom)
Affected: 9.19.0 , ≤ 9.19.19 (custom)
Affected: 9.16.8-S1 , ≤ 9.16.45-S1 (custom)
Affected: 9.18.11-S1 , ≤ 9.18.21-S1 (custom)
Create a notification for this product.
isc bind_9 Affected: 9.12.0 , ≤ 9.16.45 (custom)
Affected: 9.18.0 , ≤ 9.18.21 (custom)
Affected: 9.19.0 , ≤ 9.19.19 (custom)
Affected: 9.16.8-S1 , ≤ 9.16.45-S1 (custom)
Affected: 9.18.11-S1 , ≤ 9.18.21-S1 (custom)
    cpe:2.3:a:isc:bind_9:*:*:*:*:*:*:*:*
 Create a notification for this product.
Date Public
2024-02-13 00:00
Show details on NVD website
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    "nvd": "{\"cve\":{\"id\":\"CVE-2023-5517\",\"sourceIdentifier\":\"security-officer@isc.org\",\"published\":\"2024-02-13T14:15:45.510\",\"lastModified\":\"2024-11-21T08:41:55.487\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A flaw in query-handling code can cause `named` to exit prematurely with an assertion failure when:\\n\\n  - `nxdomain-redirect \u003cdomain\u003e;` is configured, and\\n  - the resolver receives a PTR query for an RFC 1918 address that would normally result in an authoritative NXDOMAIN response.\\nThis issue affects BIND 9 versions 9.12.0 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.\"},{\"lang\":\"es\",\"value\":\"Una falla en el c\u00f3digo de manejo de consultas puede causar que `named` se cierre prematuramente con un error de aserci\u00f3n cuando: - `nxdomain-redirect ;` est\u00e1 configurado, y - el solucionador recibe una consulta PTR para una direcci\u00f3n RFC 1918 que normalmente dar como resultado una respuesta NXDOMAIN autorizada. Este problema afecta a las versiones de BIND 9, 9.12.0 a 9.16.45, 9.18.0 a 9.18.21, 9.19.0 a 9.19.19, 9.16.8-S1 a 9.16.45-S1 y 9.18.11-S1 a 9.18. .21-S1.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-officer@isc.org\",\"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\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-617\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-617\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*\",\"matchCriteriaId\":\"3A756737-1CC4-42C2-A4DF-E1C893B4E2D5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CC559B26-5DFC-4B7A-A27C-B77DE755DFF9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"9.12.0\",\"versionEndIncluding\":\"9.16.45\",\"matchCriteriaId\":\"D4DCB2AB-E5FC-419F-B928-293EA038E376\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"9.18.0\",\"versionEndIncluding\":\"9.18.21\",\"matchCriteriaId\":\"A1F6FD2C-94DA-4D48-BC8F-D1B118BC9629\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"9.19.0\",\"versionEndIncluding\":\"9.19.19\",\"matchCriteriaId\":\"6D929353-790C-47DA-BB73-D94D403FA14D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:9.16.8:s1:*:*:supported_preview:*:*:*\",\"matchCriteriaId\":\"288EAD80-574B-4839-9C2C-81D6D088A733\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:9.16.11:s1:*:*:supported_preview:*:*:*\",\"matchCriteriaId\":\"3595F024-F910-4356-8B5B-D478960FF574\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:9.16.12:s1:*:*:supported_preview:*:*:*\",\"matchCriteriaId\":\"1B20F152-D0C3-4F07-83B3-5EA6B116F005\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:9.16.13:s1:*:*:supported_preview:*:*:*\",\"matchCriteriaId\":\"94661BA2-27F8-4FFE-B844-9404F735579D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:9.16.14:s1:*:*:supported_preview:*:*:*\",\"matchCriteriaId\":\"53593603-E2AF-4925-A6E6-109F097A0FF2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:9.16.21:s1:*:*:supported_preview:*:*:*\",\"matchCriteriaId\":\"751E37C2-8BFD-4306-95C1-8C01CE495FA4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:9.16.32:s1:*:*:supported_preview:*:*:*\",\"matchCriteriaId\":\"CC432820-F1A2-4132-A673-2620119553C5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:9.16.36:s1:*:*:supported_preview:*:*:*\",\"matchCriteriaId\":\"F70347F2-6750-4497-B8F4-2036F4F4443A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:9.16.43:s1:*:*:supported_preview:*:*:*\",\"matchCriteriaId\":\"A4B53B73-DB81-4AC1-A4E6-89BB305D6514\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:9.16.45:s1:*:*:supported_preview:*:*:*\",\"matchCriteriaId\":\"EC7357C9-AD62-4B7E-B013-780108BA562E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:9.18.11:s1:*:*:supported_preview:*:*:*\",\"matchCriteriaId\":\"16A7E0D1-35A1-4899-9FF2-14279C137C14\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:9.18.18:s1:*:*:supported_preview:*:*:*\",\"matchCriteriaId\":\"0233AEF2-9911-48AE-AE97-F217E3337AAF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:9.18.21:s1:*:*:supported_preview:*:*:*\",\"matchCriteriaId\":\"DFE3AE03-DBB5-4891-8EF2-BF30AA6F66FD\"}]}]}],\"references\":[{\"url\":\"http://www.openwall.com/lists/oss-security/2024/02/13/1\",\"source\":\"security-officer@isc.org\",\"tags\":[\"Mailing 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    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://kb.isc.org/docs/cve-2023-5517\", \"name\": \"CVE-2023-5517\", \"tags\": [\"vendor-advisory\", \"x_transferred\"]}, {\"url\": \"http://www.openwall.com/lists/oss-security/2024/02/13/1\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PNNHZSZPG2E7NBMBNYPGHCFI4V4XRWNQ/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGS7JN6FZXUSTC2XKQHH27574XOULYYJ/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HVRDSJVZKMCXKKPP6PNR62T7RWZ3YSDZ/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZDZFMEKQTZ4L7RY46FCENWFB5MDT263R/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20240503-0006/\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T07:59:44.936Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-5517\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-08-22T13:32:01.260266Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:isc:bind_9:*:*:*:*:*:*:*:*\"], \"vendor\": \"isc\", \"product\": \"bind_9\", \"versions\": [{\"status\": \"affected\", \"version\": \"9.12.0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"9.16.45\"}, {\"status\": \"affected\", \"version\": \"9.18.0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"9.18.21\"}, 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\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGS7JN6FZXUSTC2XKQHH27574XOULYYJ/\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HVRDSJVZKMCXKKPP6PNR62T7RWZ3YSDZ/\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZDZFMEKQTZ4L7RY46FCENWFB5MDT263R/\"}, {\"url\": \"https://security.netapp.com/advisory/ntap-20240503-0006/\"}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"Disabling the `nxdomain-redirect` feature makes the faulty code path impossible to reach, preventing this flaw from being exploitable.\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A flaw in query-handling code can cause `named` to exit prematurely with an assertion failure when:\\n\\n  - `nxdomain-redirect \u003cdomain\u003e;` is configured, and\\n  - the resolver receives a PTR query for an RFC 1918 address that would normally result in an authoritative NXDOMAIN response.\\nThis issue affects BIND 9 versions 9.12.0 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.\"}], \"providerMetadata\": {\"orgId\": \"404fd4d2-a609-4245-b543-2c944a302a22\", \"shortName\": \"isc\", \"dateUpdated\": \"2024-05-03T13:06:16.924Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-5517\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-13T17:25:39.556Z\", \"dateReserved\": \"2023-10-11T07:02:42.359Z\", \"assignerOrgId\": \"404fd4d2-a609-4245-b543-2c944a302a22\", \"datePublished\": \"2024-02-13T14:04:54.389Z\", \"assignerShortName\": \"isc\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.