All the vulnerabilites related to Red Hat - Red Hat Enterprise Linux 7.7 Advanced Update Support
cve-2024-9050
Vulnerability from cvelistv5
Published
2024-10-22 12:14
Modified
2024-11-13 15:51
Severity ?
EPSS score ?
Summary
Networkmanager-libreswan: local privilege escalation via leftupdown
References
▼ | URL | Tags |
---|---|---|
https://access.redhat.com/errata/RHSA-2024:8312 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:8338 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:8352 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:8353 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:8354 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:8355 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:8356 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:8357 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/errata/RHSA-2024:8358 | vendor-advisory, x_refsource_REDHAT | |
https://access.redhat.com/security/cve/CVE-2024-9050 | vdb-entry, x_refsource_REDHAT | |
https://bugzilla.redhat.com/show_bug.cgi?id=2313828 | issue-tracking, x_refsource_REDHAT |
Impacted products
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In this configuration, composed by a key-value format, the plugin fails to escape special characters, leading the application to interpret values as keys. One of the most critical parameters that could be abused by a malicious user is the `leftupdown`key. This key takes an executable command as a value and is used to specify what executes as a callback in NetworkManager-libreswan to retrieve configuration settings back to NetworkManager. As NetworkManager uses Polkit to allow an unprivileged user to control the system\u0027s network configuration, a malicious actor could achieve local privilege escalation and potential code execution as root in the targeted machine by creating a malicious configuration." } ], "metrics": [ { "other": { "content": { "namespace": "https://access.redhat.com/security/updates/classification/", "value": "Important" }, "type": "Red Hat severity rating" } }, { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-94", "description": "Improper Control of Generation of Code (\u0027Code Injection\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-11-13T15:51:48.827Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "RHSA-2024:8312", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:8312" }, { "name": "RHSA-2024:8338", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:8338" }, { "name": "RHSA-2024:8352", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:8352" }, { "name": "RHSA-2024:8353", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:8353" }, { "name": "RHSA-2024:8354", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:8354" }, { "name": "RHSA-2024:8355", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:8355" }, { "name": "RHSA-2024:8356", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:8356" }, { "name": "RHSA-2024:8357", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:8357" }, { "name": "RHSA-2024:8358", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2024:8358" }, { "tags": [ "vdb-entry", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/security/cve/CVE-2024-9050" }, { "name": "RHBZ#2313828", "tags": [ "issue-tracking", "x_refsource_REDHAT" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2313828" } ], "timeline": [ { "lang": "en", "time": "2024-09-19T00:00:00+00:00", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2024-10-22T12:00:00+00:00", "value": "Made public." } ], "title": "Networkmanager-libreswan: local privilege escalation via leftupdown", "workarounds": [ { "lang": "en", "value": "A mitigation for this issue is either unavailable or the existing options do not meet Red Hat Product Security\u0027s standards for ease of use, deployment, widespread applicability, or stability. \n\nOne potential approach is to prevent local users from controlling networking through polkit. However, this would also block them from connecting to new Wi-Fi networks, which is not ideal for laptops but might be acceptable for workstations. Server customers typically don\u0027t need to be concerned, as they generally don\u0027t have local users capable of exploiting the bug." } ], "x_redhatCweChain": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)" } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2024-9050", "datePublished": "2024-10-22T12:14:31.701Z", "dateReserved": "2024-09-20T18:25:24.574Z", "dateUpdated": "2024-11-13T15:51:48.827Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2023-42753
Vulnerability from cvelistv5
Published
2023-09-25 20:25
Modified
2024-11-15 17:05
Severity ?
EPSS score ?
Summary
Kernel: netfilter: potential slab-out-of-bound access due to integer underflow
References
Impacted products
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cve-2023-46847
Vulnerability from cvelistv5
Published
2023-11-03 07:58
Modified
2024-11-06 14:44
Severity ?
EPSS score ?
Summary
Squid: denial of service in http digest authentication
References
Impacted products
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