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{"cveTags": [], "descriptions": [{"lang": "en", "value": "A log spoofing flaw was found in the Tuned package due to improper sanitization of some API arguments. This flaw allows an attacker to pass a controlled sequence of characters; newlines can be inserted into the log. Instead of the 'evil' the attacker could mimic a valid TuneD log line and trick the administrator. The quotes '' are usually used in TuneD logs citing raw user input, so there will always be the ' character ending the spoofed input, and the administrator can easily overlook this. This logged string is later used in logging and in the output of utilities, for example, `tuned-adm get_instances` or other third-party programs that use Tuned's D-Bus interface for such operations."}, {"lang": "es", "value": "Se encontr\u00f3 una falla de suplantaci\u00f3n de registros en el paquete Tuned debido a una desinfecci\u00f3n incorrecta de algunos argumentos de la API. Esta falla permite a un atacante pasar una secuencia controlada de caracteres; se pueden insertar nuevas l\u00edneas en el registro. En lugar de la l\u00ednea 'evil', el atacante podr\u00eda imitar una l\u00ednea de registro v\u00e1lida de TuneD y enga\u00f1ar al administrador. Las comillas '' se utilizan generalmente en los registros de TuneD que citan la entrada del usuario sin procesar, por lo que siempre habr\u00e1 el car\u00e1cter ' al final de la entrada suplantada, y el administrador puede pasarlo por alto f\u00e1cilmente. Esta cadena registrada se utiliza m\u00e1s tarde en el registro y en la salida de utilidades, por ejemplo, `tuned-adm get_instances` u otros programas de terceros que utilizan la interfaz D-Bus de Tuned para tales operaciones."}], "id": "CVE-2024-52337", "lastModified": "2024-12-18T09:15:06.843", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "[email protected]", "type": "Secondary"}]}, "published": "2024-11-26T16:15:17.717", "references": [{"source": "[email protected]", "url": "https://access.redhat.com/errata/RHSA-2024:10381"}, {"source": "[email protected]", "url": "https://access.redhat.com/errata/RHSA-2024:10384"}, {"source": "[email protected]", "url": "https://access.redhat.com/errata/RHSA-2024:11161"}, {"source": "[email protected]", "url": "https://access.redhat.com/security/cve/CVE-2024-52337"}, {"source": "[email protected]", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2324541"}, {"source": "[email protected]", "url": "https://security.opensuse.org/2024/11/26/tuned-instance-create.html"}, {"source": "[email protected]", "url": "https://www.openwall.com/lists/oss-security/2024/11/28/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.opensuse.org/2024/11/26/tuned-instance-create.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.openwall.com/lists/oss-security/2024/11/28/2"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "[email protected]", "type": "Secondary"}]}

{"acknowledgement": "Red Hat would like to thank Matthias Gerstner (SUSE Security Team) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2024:10381", "cpe": "cpe:/a:redhat:rhel_extras_rt_els:7", "package": "tuned-0:2.11.0-13.el7_9", "product_name": "Red Hat Enterprise Linux 7 Extended Lifecycle Support", "release_date": "2024-11-26T00:00:00Z"}, {"advisory": "RHSA-2024:10381", "cpe": "cpe:/o:redhat:rhel_els:7", "package": "tuned-0:2.11.0-13.el7_9", "product_name": "Red Hat Enterprise Linux 7 Extended Lifecycle Support", "release_date": "2024-11-26T00:00:00Z"}, {"advisory": "RHSA-2024:11161", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "tuned-0:2.22.1-5.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-12-17T00:00:00Z"}, {"advisory": "RHSA-2024:11161", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "tuned-0:2.22.1-5.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-12-17T00:00:00Z"}, {"advisory": "RHSA-2024:10384", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "tuned-0:2.24.0-2.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-26T00:00:00Z"}, {"advisory": "RHSA-2024:10384", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "tuned-0:2.24.0-2.el9_5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-26T00:00:00Z"}], "bugzilla": {"description": "tuned: improper sanitization of `instance_name` parameter of the `instance_create()` method", "id": "2324541", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2324541"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "status": "verified"}, "cwe": "CWE-20", "details": ["A log spoofing flaw was found in the Tuned package due to improper sanitization of some API arguments. This flaw allows an attacker to pass a controlled sequence of characters; newlines can be inserted into the log. Instead of the 'evil' the attacker could mimic a valid TuneD log line and trick the administrator. The quotes '' are usually used in TuneD logs citing raw user input, so there will always be the ' character ending the spoofed input, and the administrator can easily overlook this. This logged string is later used in logging and in the output of utilities, for example, `tuned-adm get_instances` or other third-party programs that use Tuned's D-Bus interface for such operations.", "A log spoofing flaw was found in the Tuned package due to improper sanitization of some API arguments. This flaw allows an attacker to pass a controlled sequence of characters; newlines can be inserted into the log. Instead of the 'evil' the attacker could mimic a valid TuneD log line and trick the administrator. The quotes '' are usually used in TuneD logs citing raw user input, so there will always be the ' character ending the spoofed input, and the administrator can easily overlook this. This logged string is later used in logging and in the output of utilities, for example, `tuned-adm get_instances` or other third-party programs that use Tuned's D-Bus interface for such operations."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2024-52337", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7::fastdatapath", "fix_state": "Affected", "package_name": "tuned", "product_name": "Fast Datapath for RHEL 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8::fastdatapath", "fix_state": "Affected", "package_name": "tuned", "product_name": "Fast Datapath for RHEL 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9::fastdatapath", "fix_state": "Affected", "package_name": "tuned", "product_name": "Fast Datapath for RHEL 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "tuned", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2024-11-26T12:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-52337\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-52337\nhttps://security.opensuse.org/2024/11/26/tuned-instance-create.html\nhttps://www.openwall.com/lists/oss-security/2024/11/28/1"], "statement": "This vulnerability is classified as moderate severity instead of important because it primarily affects the integrity of logging rather than directly compromising system confidentiality, availability, or functionality. While an attacker can manipulate log entries to mislead administrators or obfuscate their actions, the impact is limited to the interpretation of logs and does not inherently grant the attacker elevated privileges or direct control over the system. Additionally, the spoofing relies on administrators overlooking inconsistencies, making the success of exploitation context-dependent and less universally impactful. These factors reduce the overall risk compared to vulnerabilities that enable direct compromise or significant disruption.", "threat_severity": "Moderate"}