cve-2023-28625
Vulnerability from cvelistv5
Published
2023-04-03 13:19
Modified
2024-08-02 13:43
Summary
mod_auth_openidc core dump when OIDCStripCookies is set and an empty Cookie header is supplied
Impacted products
OpenIDCmod_auth_openidc
Show details on NVD website


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            "name": "https://github.com/OpenIDC/mod_auth_openidc/security/advisories/GHSA-f5xw-rvfr-24qr",
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            "url": "https://github.com/OpenIDC/mod_auth_openidc/security/advisories/GHSA-f5xw-rvfr-24qr"
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            "name": "https://github.com/OpenIDC/mod_auth_openidc/commit/c0e1edac3c4c19988ccdc7713d7aebfce6ff916a",
            "tags": [
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            "url": "https://github.com/OpenIDC/mod_auth_openidc/commit/c0e1edac3c4c19988ccdc7713d7aebfce6ff916a"
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            "name": "https://github.com/OpenIDC/mod_auth_openidc/blame/3f11976dab56af0a46a7dddb7a275cc16d6eb726/src/mod_auth_openidc.c#L178-L179",
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            "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00034.html"
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            "url": "https://www.debian.org/security/2023/dsa-5405"
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        "title": "CVE Program Container"
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    "cna": {
      "affected": [
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          "product": "mod_auth_openidc",
          "vendor": "OpenIDC",
          "versions": [
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              "status": "affected",
              "version": "\u003e= 2.0.0, \u003c 2.4.13.2"
            }
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          "lang": "en",
          "value": "mod_auth_openidc is an authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. In versions 2.0.0 through 2.4.13.1, when `OIDCStripCookies` is set and a crafted cookie supplied, a NULL pointer dereference would occur, resulting in a segmentation fault. This could be used in a Denial-of-Service attack and thus presents an availability risk. Version 2.4.13.2 contains a patch for this issue. As a workaround, avoid using `OIDCStripCookies`.\n"
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      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
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      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-476",
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          "tags": [
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          "url": "https://github.com/OpenIDC/mod_auth_openidc/security/advisories/GHSA-f5xw-rvfr-24qr"
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          "tags": [
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          "url": "https://github.com/OpenIDC/mod_auth_openidc/commit/c0e1edac3c4c19988ccdc7713d7aebfce6ff916a"
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        {
          "name": "https://github.com/OpenIDC/mod_auth_openidc/blame/3f11976dab56af0a46a7dddb7a275cc16d6eb726/src/mod_auth_openidc.c#L178-L179",
          "tags": [
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          "url": "https://github.com/OpenIDC/mod_auth_openidc/blame/3f11976dab56af0a46a7dddb7a275cc16d6eb726/src/mod_auth_openidc.c#L178-L179"
        },
        {
          "name": "https://github.com/OpenIDC/mod_auth_openidc/releases/tag/v2.4.13.2",
          "tags": [
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          "url": "https://github.com/OpenIDC/mod_auth_openidc/releases/tag/v2.4.13.2"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00034.html"
        },
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          "url": "https://www.debian.org/security/2023/dsa-5405"
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WIBKFC22PDH6UXMSZ23PHTD7736ZC7BB/"
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      ],
      "source": {
        "advisory": "GHSA-f5xw-rvfr-24qr",
        "discovery": "UNKNOWN"
      },
      "title": "mod_auth_openidc core dump when OIDCStripCookies is set and an empty Cookie header is supplied"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2023-28625",
    "datePublished": "2023-04-03T13:19:40.422Z",
    "dateReserved": "2023-03-20T12:19:47.206Z",
    "dateUpdated": "2024-08-02T13:43:23.184Z",
    "state": "PUBLISHED"
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  }
}


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