fkie_cve-2011-4914
Vulnerability from fkie_nvd
Published
2012-06-21 23:55
Modified
2024-11-21 01:33
Severity ?
Summary
The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain data-length values are consistent with the amount of data sent, which might allow remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read) via crafted data to a ROSE socket.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
linux | linux_kernel | * | |
linux | linux_kernel | 2.6.38 | |
linux | linux_kernel | 2.6.38 | |
linux | linux_kernel | 2.6.38 | |
linux | linux_kernel | 2.6.38 | |
linux | linux_kernel | 2.6.38 | |
linux | linux_kernel | 2.6.38 | |
linux | linux_kernel | 2.6.38 | |
linux | linux_kernel | 2.6.38 | |
linux | linux_kernel | 2.6.38 | |
linux | linux_kernel | 2.6.38.1 | |
linux | linux_kernel | 2.6.38.2 | |
linux | linux_kernel | 2.6.38.3 | |
linux | linux_kernel | 2.6.38.4 | |
linux | linux_kernel | 2.6.38.5 | |
linux | linux_kernel | 2.6.38.6 | |
linux | linux_kernel | 2.6.38.7 | |
novell | suse_linux_enterprise_server | 10.0 |
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"value": "The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain data-length values are consistent with the amount of data sent, which might allow remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read) via crafted data to a ROSE socket." }, { "lang": "es", "value": "La implementaci\u00f3n del protocolo ROSE en el kernel de Linux anteriores a v2.6.39 no verifica que algunos valores de la longitud de datos son consistentes con la cantidad de datos enviada, lo que podr\u00eda permitir a atacantes remotos a obtener informaci\u00f3n sensible de la memoria del kernel o provocar una denegaci\u00f3n de servicio (lectura fuera de los l\u00edmites) a trav\u00e9s de una cadena de datos manipulada sobre un socket ROSE.\r\n" } ], "id": "CVE-2011-4914", "lastModified": "2024-11-21T01:33:17.430", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2012-06-21T23:55:02.457", "references": [ { "source": "secalert@redhat.com", "tags": [ "Broken Link" ], "url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39" }, { "source": "secalert@redhat.com", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e0bccd315db0c2f919e7fcf9cb60db21d9986f52" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html" }, { "source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2011/12/28/2" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "VDB Entry" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=770777" }, { "source": "secalert@redhat.com", "tags": [ "Exploit", "Patch" ], "url": "https://github.com/torvalds/linux/commit/e0bccd315db0c2f919e7fcf9cb60db21d9986f52" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e0bccd315db0c2f919e7fcf9cb60db21d9986f52" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2011/12/28/2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "VDB Entry" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=770777" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Patch" ], "url": "https://github.com/torvalds/linux/commit/e0bccd315db0c2f919e7fcf9cb60db21d9986f52" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.