gsd-2018-14634
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
An integer overflow flaw was found in the Linux kernel's create_elf_tables() function. An unprivileged local user with access to SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on the system. Kernel versions 2.6.x, 3.10.x and 4.14.x are believed to be vulnerable.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2018-14634",
"description": "An integer overflow flaw was found in the Linux kernel\u0027s create_elf_tables() function. An unprivileged local user with access to SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on the system. Kernel versions 2.6.x, 3.10.x and 4.14.x are believed to be vulnerable.",
"id": "GSD-2018-14634",
"references": [
"https://www.suse.com/security/cve/CVE-2018-14634.html",
"https://access.redhat.com/errata/RHSA-2018:3643",
"https://access.redhat.com/errata/RHSA-2018:3591",
"https://access.redhat.com/errata/RHSA-2018:3590",
"https://access.redhat.com/errata/RHSA-2018:3586",
"https://access.redhat.com/errata/RHSA-2018:3540",
"https://access.redhat.com/errata/RHSA-2018:2933",
"https://access.redhat.com/errata/RHSA-2018:2925",
"https://access.redhat.com/errata/RHSA-2018:2924",
"https://access.redhat.com/errata/RHSA-2018:2846",
"https://access.redhat.com/errata/RHSA-2018:2763",
"https://access.redhat.com/errata/RHSA-2018:2748",
"https://ubuntu.com/security/CVE-2018-14634",
"https://alas.aws.amazon.com/cve/html/CVE-2018-14634.html",
"https://linux.oracle.com/cve/CVE-2018-14634.html",
"https://packetstormsecurity.com/files/cve/CVE-2018-14634"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2018-14634"
],
"details": "An integer overflow flaw was found in the Linux kernel\u0027s create_elf_tables() function. An unprivileged local user with access to SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on the system. Kernel versions 2.6.x, 3.10.x and 4.14.x are believed to be vulnerable.",
"id": "GSD-2018-14634",
"modified": "2023-12-13T01:22:38.079643Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2018-14634",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "kernel",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "2.6.x, 3.10.x, 4.14.x"
}
]
}
}
]
},
"vendor_name": "The Linux Foundation"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An integer overflow flaw was found in the Linux kernel\u0027s create_elf_tables() function. An unprivileged local user with access to SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on the system. Kernel versions 2.6.x, 3.10.x and 4.14.x are believed to be vulnerable."
}
]
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-190",
"lang": "eng",
"value": "CWE-190"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://usn.ubuntu.com/3775-1/",
"refsource": "MISC",
"url": "https://usn.ubuntu.com/3775-1/"
},
{
"name": "https://usn.ubuntu.com/3775-2/",
"refsource": "MISC",
"url": "https://usn.ubuntu.com/3775-2/"
},
{
"name": "https://usn.ubuntu.com/3779-1/",
"refsource": "MISC",
"url": "https://usn.ubuntu.com/3779-1/"
},
{
"name": "http://www.openwall.com/lists/oss-security/2021/07/20/2",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2021/07/20/2"
},
{
"name": "http://www.securityfocus.com/bid/105407",
"refsource": "MISC",
"url": "http://www.securityfocus.com/bid/105407"
},
{
"name": "https://access.redhat.com/errata/RHSA-2018:2748",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2018:2748"
},
{
"name": "https://access.redhat.com/errata/RHSA-2018:2763",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2018:2763"
},
{
"name": "https://access.redhat.com/errata/RHSA-2018:2846",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2018:2846"
},
{
"name": "https://access.redhat.com/errata/RHSA-2018:2924",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2018:2924"
},
{
"name": "https://access.redhat.com/errata/RHSA-2018:2925",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2018:2925"
},
{
"name": "https://access.redhat.com/errata/RHSA-2018:2933",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2018:2933"
},
{
"name": "https://access.redhat.com/errata/RHSA-2018:3540",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2018:3540"
},
{
"name": "https://access.redhat.com/errata/RHSA-2018:3586",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2018:3586"
},
{
"name": "https://access.redhat.com/errata/RHSA-2018:3590",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2018:3590"
},
{
"name": "https://access.redhat.com/errata/RHSA-2018:3591",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2018:3591"
},
{
"name": "https://access.redhat.com/errata/RHSA-2018:3643",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2018:3643"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14634",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14634"
},
{
"name": "https://security.netapp.com/advisory/ntap-20190204-0002/",
"refsource": "MISC",
"url": "https://security.netapp.com/advisory/ntap-20190204-0002/"
},
{
"name": "https://security.paloaltonetworks.com/CVE-2018-14634",
"refsource": "MISC",
"url": "https://security.paloaltonetworks.com/CVE-2018-14634"
},
{
"name": "https://support.f5.com/csp/article/K20934447?utm_source=f5support\u0026amp%3Butm_medium=RSS",
"refsource": "MISC",
"url": "https://support.f5.com/csp/article/K20934447?utm_source=f5support\u0026amp%3Butm_medium=RSS"
},
{
"name": "https://www.exploit-db.com/exploits/45516/",
"refsource": "MISC",
"url": "https://www.exploit-db.com/exploits/45516/"
},
{
"name": "https://www.openwall.com/lists/oss-security/2018/09/25/4",
"refsource": "MISC",
"url": "https://www.openwall.com/lists/oss-security/2018/09/25/4"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "3.10.102",
"versionStartIncluding": "3.10.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.6.39.4",
"versionStartIncluding": "2.6.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "4.14.54",
"versionStartIncluding": "4.14.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_aus:6.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_eus:6.7:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_tus:6.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:netapp:active_iq_performance_analytics_services:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2018-14634"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "An integer overflow flaw was found in the Linux kernel\u0027s create_elf_tables() function. An unprivileged local user with access to SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on the system. Kernel versions 2.6.x, 3.10.x and 4.14.x are believed to be vulnerable."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-190"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "[oss-security] 20180925 Integer overflow in Linux\u0027s create_elf_tables() (CVE-2018-14634)",
"refsource": "MLIST",
"tags": [
"Exploit",
"Mailing List",
"Third Party Advisory"
],
"url": "https://www.openwall.com/lists/oss-security/2018/09/25/4"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14634",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14634"
},
{
"name": "RHSA-2018:2763",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:2763"
},
{
"name": "RHSA-2018:2748",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:2748"
},
{
"name": "105407",
"refsource": "BID",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/105407"
},
{
"name": "45516",
"refsource": "EXPLOIT-DB",
"tags": [
"Exploit",
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.exploit-db.com/exploits/45516/"
},
{
"name": "USN-3775-2",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3775-2/"
},
{
"name": "USN-3779-1",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3779-1/"
},
{
"name": "USN-3775-1",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3775-1/"
},
{
"name": "RHSA-2018:2846",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:2846"
},
{
"name": "RHSA-2018:2933",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:2933"
},
{
"name": "RHSA-2018:2925",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:2925"
},
{
"name": "RHSA-2018:2924",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:2924"
},
{
"name": "RHSA-2018:3591",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3591"
},
{
"name": "RHSA-2018:3590",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3590"
},
{
"name": "RHSA-2018:3586",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3586"
},
{
"name": "RHSA-2018:3540",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3540"
},
{
"name": "RHSA-2018:3643",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3643"
},
{
"name": "https://security.netapp.com/advisory/ntap-20190204-0002/",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20190204-0002/"
},
{
"name": "https://security.paloaltonetworks.com/CVE-2018-14634",
"refsource": "CONFIRM",
"tags": [],
"url": "https://security.paloaltonetworks.com/CVE-2018-14634"
},
{
"name": "[oss-security] 20210720 CVE-2021-33910: Denial of service (stack exhaustion) in systemd (PID 1)",
"refsource": "MLIST",
"tags": [],
"url": "http://www.openwall.com/lists/oss-security/2021/07/20/2"
},
{
"name": "https://support.f5.com/csp/article/K20934447?utm_source=f5support\u0026amp%3Butm_medium=RSS",
"refsource": "MISC",
"tags": [],
"url": "https://support.f5.com/csp/article/K20934447?utm_source=f5support\u0026amp%3Butm_medium=RSS"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-02-13T04:51Z",
"publishedDate": "2018-09-25T21:29Z"
}
}
}
Loading…
Loading…
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.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- 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.