GSD-2023-31439

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
** DISPUTED ** An issue was discovered in systemd 253. An attacker can modify the contents of past events in a sealed log file and then adjust the file such that checking the integrity shows no error, despite modifications. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability."
Aliases
Aliases
CVE-2023-31439
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{
  "GSD": {
    "alias": "CVE-2023-31439",
    "id": "GSD-2023-31439"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-31439"
      ],
      "details": "** DISPUTED ** An issue was discovered in systemd 253. An attacker can modify the contents of past events in a sealed log file and then adjust the file such that checking the integrity shows no error, despite modifications. NOTE: the vendor reportedly sent \"a reply denying that any of the finding was a security vulnerability.\"",
      "id": "GSD-2023-31439",
      "modified": "2023-12-13T01:20:29.555039Z",
      "schema_version": "1.4.0"
    }
  },
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        "STATE": "PUBLIC"
      },
      "affects": {
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          }
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      "references": {
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            "name": "https://github.com/kastel-security/Journald/blob/main/journald-publication.pdf",
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            "url": "https://github.com/systemd/systemd/pull/28885"
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    },
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                    "criteria": "cpe:2.3:a:systemd_project:systemd:253:-:*:*:*:*:*:*",
                    "matchCriteriaId": "733DE777-9802-4CB6-8B03-6B6295BCE29D",
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        ],
        "descriptions": [
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            "value": "An issue was discovered in systemd 253. An attacker can modify the contents of past events in a sealed log file and then adjust the file such that checking the integrity shows no error, despite modifications. NOTE: the vendor reportedly sent \"a reply denying that any of the finding was a security vulnerability.\""
          }
        ],
        "id": "CVE-2023-31439",
        "lastModified": "2024-04-11T01:20:11.720",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
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        "published": "2023-06-13T17:15:14.753",
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        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
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                "lang": "en",
                "value": "CWE-354"
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            "source": "nvd@nist.gov",
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        ]
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    }
  }
}


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  • 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.