gsd-2016-2847
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
fs/pipe.c in the Linux kernel before 4.5 does not limit the amount of unread data in pipes, which allows local users to cause a denial of service (memory consumption) by creating many pipes with non-default sizes.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2016-2847",
"description": "fs/pipe.c in the Linux kernel before 4.5 does not limit the amount of unread data in pipes, which allows local users to cause a denial of service (memory consumption) by creating many pipes with non-default sizes.",
"id": "GSD-2016-2847",
"references": [
"https://www.suse.com/security/cve/CVE-2016-2847.html",
"https://www.debian.org/security/2016/dsa-3503",
"https://access.redhat.com/errata/RHSA-2017:0217",
"https://access.redhat.com/errata/RHSA-2016:2584",
"https://access.redhat.com/errata/RHSA-2016:2574",
"https://ubuntu.com/security/CVE-2016-2847",
"https://alas.aws.amazon.com/cve/html/CVE-2016-2847.html",
"https://linux.oracle.com/cve/CVE-2016-2847.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2016-2847"
],
"details": "fs/pipe.c in the Linux kernel before 4.5 does not limit the amount of unread data in pipes, which allows local users to cause a denial of service (memory consumption) by creating many pipes with non-default sizes.",
"id": "GSD-2016-2847",
"modified": "2023-12-13T01:21:19.369161Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2016-2847",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "fs/pipe.c in the Linux kernel before 4.5 does not limit the amount of unread data in pipes, which allows local users to cause a denial of service (memory consumption) by creating many pipes with non-default sizes."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00060.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00060.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00056.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00056.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html"
},
{
"name": "http://rhn.redhat.com/errata/RHSA-2016-2574.html",
"refsource": "MISC",
"url": "http://rhn.redhat.com/errata/RHSA-2016-2574.html"
},
{
"name": "http://rhn.redhat.com/errata/RHSA-2016-2584.html",
"refsource": "MISC",
"url": "http://rhn.redhat.com/errata/RHSA-2016-2584.html"
},
{
"name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html",
"refsource": "MISC",
"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"
},
{
"name": "http://www.debian.org/security/2016/dsa-3503",
"refsource": "MISC",
"url": "http://www.debian.org/security/2016/dsa-3503"
},
{
"name": "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html",
"refsource": "MISC",
"url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html"
},
{
"name": "http://www.ubuntu.com/usn/USN-2948-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-2948-1"
},
{
"name": "http://www.ubuntu.com/usn/USN-2948-2",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-2948-2"
},
{
"name": "http://www.ubuntu.com/usn/USN-2967-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-2967-1"
},
{
"name": "http://www.ubuntu.com/usn/USN-2967-2",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-2967-2"
},
{
"name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=759c01142a5d0f364a462346168a56de28a80f52",
"refsource": "MISC",
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=759c01142a5d0f364a462346168a56de28a80f52"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html"
},
{
"name": "http://rhn.redhat.com/errata/RHSA-2017-0217.html",
"refsource": "MISC",
"url": "http://rhn.redhat.com/errata/RHSA-2017-0217.html"
},
{
"name": "http://www.openwall.com/lists/oss-security/2016/03/01/3",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2016/03/01/3"
},
{
"name": "http://www.securityfocus.com/bid/83870",
"refsource": "MISC",
"url": "http://www.securityfocus.com/bid/83870"
},
{
"name": "http://www.ubuntu.com/usn/USN-2946-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-2946-1"
},
{
"name": "http://www.ubuntu.com/usn/USN-2946-2",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-2946-2"
},
{
"name": "http://www.ubuntu.com/usn/USN-2947-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-2947-1"
},
{
"name": "http://www.ubuntu.com/usn/USN-2947-2",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-2947-2"
},
{
"name": "http://www.ubuntu.com/usn/USN-2947-3",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-2947-3"
},
{
"name": "http://www.ubuntu.com/usn/USN-2949-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-2949-1"
},
{
"name": "https://github.com/torvalds/linux/commit/759c01142a5d0f364a462346168a56de28a80f52",
"refsource": "MISC",
"url": "https://github.com/torvalds/linux/commit/759c01142a5d0f364a462346168a56de28a80f52"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1313428",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313428"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "4.4.8",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_module_for_public_cloud:12.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:sp4:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:extra:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_live_patching:12.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:sp1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:11.0:sp4:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:sp1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:12.0:sp1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_workstation_extension:12.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_workstation_extension:12.0:sp1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_debuginfo:11.0:sp4:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:11.0:sp4:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:sp1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2016-2847"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "fs/pipe.c in the Linux kernel before 4.5 does not limit the amount of unread data in pipes, which allows local users to cause a denial of service (memory consumption) by creating many pipes with non-default sizes."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1313428",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313428"
},
{
"name": "[oss-security] 20160301 CVE request -- linux kernel: pipe: limit the per-user amount of pages allocated in pipes",
"refsource": "MLIST",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2016/03/01/3"
},
{
"name": "https://github.com/torvalds/linux/commit/759c01142a5d0f364a462346168a56de28a80f52",
"refsource": "CONFIRM",
"tags": [],
"url": "https://github.com/torvalds/linux/commit/759c01142a5d0f364a462346168a56de28a80f52"
},
{
"name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=759c01142a5d0f364a462346168a56de28a80f52",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=759c01142a5d0f364a462346168a56de28a80f52"
},
{
"name": "SUSE-SU-2016:1672",
"refsource": "SUSE",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html"
},
{
"name": "SUSE-SU-2016:1696",
"refsource": "SUSE",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00056.html"
},
{
"name": "SUSE-SU-2016:1690",
"refsource": "SUSE",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html"
},
{
"name": "SUSE-SU-2016:1707",
"refsource": "SUSE",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html"
},
{
"name": "SUSE-SU-2016:1937",
"refsource": "SUSE",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html"
},
{
"name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html",
"refsource": "CONFIRM",
"tags": [],
"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"
},
{
"name": "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html",
"refsource": "CONFIRM",
"tags": [],
"url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html"
},
{
"name": "83870",
"refsource": "BID",
"tags": [],
"url": "http://www.securityfocus.com/bid/83870"
},
{
"name": "SUSE-SU-2016:2074",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html"
},
{
"name": "openSUSE-SU-2016:1382",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00060.html"
},
{
"name": "DSA-3503",
"refsource": "DEBIAN",
"tags": [],
"url": "http://www.debian.org/security/2016/dsa-3503"
},
{
"name": "USN-2967-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-2967-1"
},
{
"name": "USN-2967-2",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-2967-2"
},
{
"name": "USN-2946-2",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-2946-2"
},
{
"name": "USN-2947-3",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-2947-3"
},
{
"name": "USN-2948-2",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-2948-2"
},
{
"name": "USN-2947-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-2947-1"
},
{
"name": "USN-2949-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-2949-1"
},
{
"name": "USN-2947-2",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-2947-2"
},
{
"name": "USN-2946-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-2946-1"
},
{
"name": "USN-2948-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-2948-1"
},
{
"name": "RHSA-2017:0217",
"refsource": "REDHAT",
"tags": [],
"url": "http://rhn.redhat.com/errata/RHSA-2017-0217.html"
},
{
"name": "RHSA-2016:2584",
"refsource": "REDHAT",
"tags": [],
"url": "http://rhn.redhat.com/errata/RHSA-2016-2584.html"
},
{
"name": "RHSA-2016:2574",
"refsource": "REDHAT",
"tags": [],
"url": "http://rhn.redhat.com/errata/RHSA-2016-2574.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.5,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-09-12T14:55Z",
"publishedDate": "2016-04-27T17:59Z"
}
}
}
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.