All the vulnerabilites related to netapp - nfs_plug-in
cve-2021-3999
Vulnerability from cvelistv5
Published
2022-08-24 00:00
Modified
2024-08-03 17:16
Severity ?
EPSS score ?
Summary
A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd() in a setuid program could use this flaw to potentially execute arbitrary code and escalate their privileges on the system.
References
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Vulnerability from fkie_nvd
Published
2022-08-24 16:15
Modified
2024-11-21 06:23
Severity ?
Summary
A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd() in a setuid program could use this flaw to potentially execute arbitrary code and escalate their privileges on the system.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
debian | debian_linux | 10.0 | |
debian | debian_linux | 11.0 | |
debian | debian_linux | 10.0 | |
netapp | e-series_performance_analyzer | - | |
netapp | nfs_plug-in | * | |
netapp | ontap_select_deploy_administration_utility | - | |
netapp | h300s_firmware | - | |
netapp | h300s | - | |
netapp | h500s_firmware | - | |
netapp | h500s | - | |
netapp | h700s_firmware | - | |
netapp | h700s | - | |
netapp | h410s_firmware | - | |
netapp | h410s | - | |
netapp | h410c_firmware | - | |
netapp | h410c | - |
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Un atacante local que pueda controlar el b\u00fafer de entrada y el tama\u00f1o pasado a getcwd() en un programa setuid podr\u00eda usar este fallo para ejecutar potencialmente c\u00f3digo arbitrario y escalar sus privilegios en el sistema." } ], "id": "CVE-2021-3999", "lastModified": "2024-11-21T06:23:20.937", "metrics": { "cvssMetricV31": [ { "cvssData": { "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" }, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2022-08-24T16:15:09.077", "references": [ { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/security/cve/CVE-2021-3999" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2024637" }, { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://security-tracker.debian.org/tracker/CVE-2021-3999" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20221104-0001/" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=28769" }, { "source": "secalert@redhat.com", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=23e0e8f5f1fb5ed150253d986ecccdc90c2dcd5e" }, { "source": "secalert@redhat.com", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ], "url": "https://www.openwall.com/lists/oss-security/2022/01/24/4" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/security/cve/CVE-2021-3999" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2024637" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security-tracker.debian.org/tracker/CVE-2021-3999" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20221104-0001/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=28769" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=23e0e8f5f1fb5ed150253d986ecccdc90c2dcd5e" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ], "url": "https://www.openwall.com/lists/oss-security/2022/01/24/4" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-193" } ], "source": "secalert@redhat.com", "type": "Primary" }, { "description": [ { "lang": "en", "value": "CWE-193" } ], "source": "nvd@nist.gov", "type": "Secondary" } ] }