gsd-2017-6214
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The tcp_splice_read function in net/ipv4/tcp.c in the Linux kernel before 4.9.11 allows remote attackers to cause a denial of service (infinite loop and soft lockup) via vectors involving a TCP packet with the URG flag.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-6214",
"description": "The tcp_splice_read function in net/ipv4/tcp.c in the Linux kernel before 4.9.11 allows remote attackers to cause a denial of service (infinite loop and soft lockup) via vectors involving a TCP packet with the URG flag.",
"id": "GSD-2017-6214",
"references": [
"https://www.suse.com/security/cve/CVE-2017-6214.html",
"https://www.debian.org/security/2017/dsa-3804",
"https://access.redhat.com/errata/RHSA-2017:1647",
"https://access.redhat.com/errata/RHSA-2017:1616",
"https://access.redhat.com/errata/RHSA-2017:1615",
"https://access.redhat.com/errata/RHSA-2017:1372",
"https://ubuntu.com/security/CVE-2017-6214",
"https://advisories.mageia.org/CVE-2017-6214.html",
"https://alas.aws.amazon.com/cve/html/CVE-2017-6214.html",
"https://linux.oracle.com/cve/CVE-2017-6214.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2017-6214"
],
"details": "The tcp_splice_read function in net/ipv4/tcp.c in the Linux kernel before 4.9.11 allows remote attackers to cause a denial of service (infinite loop and soft lockup) via vectors involving a TCP packet with the URG flag.",
"id": "GSD-2017-6214",
"modified": "2023-12-13T01:21:10.328557Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
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"version_value": "n/a"
}
]
}
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}
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{
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"url": "https://access.redhat.com/errata/RHSA-2017:1615"
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{
"name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ccf7abb93af09ad0868ae9033d1ca8108bdaec82",
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"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ccf7abb93af09ad0868ae9033d1ca8108bdaec82"
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{
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"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2017:1616"
},
{
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"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2017:1372"
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{
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{
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"url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11"
},
{
"name": "https://github.com/torvalds/linux/commit/ccf7abb93af09ad0868ae9033d1ca8108bdaec82",
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"url": "https://github.com/torvalds/linux/commit/ccf7abb93af09ad0868ae9033d1ca8108bdaec82"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "4.9.10",
"vulnerable": true
}
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"operator": "OR"
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]
},
"cve": {
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"ID": "CVE-2017-6214"
},
"data_format": "MITRE",
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"description": {
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}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-835"
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]
},
"references": {
"reference_data": [
{
"name": "https://github.com/torvalds/linux/commit/ccf7abb93af09ad0868ae9033d1ca8108bdaec82",
"refsource": "CONFIRM",
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"url": "https://github.com/torvalds/linux/commit/ccf7abb93af09ad0868ae9033d1ca8108bdaec82"
},
{
"name": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11",
"refsource": "CONFIRM",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11"
},
{
"name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ccf7abb93af09ad0868ae9033d1ca8108bdaec82",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
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"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ccf7abb93af09ad0868ae9033d1ca8108bdaec82"
},
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"name": "96421",
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{
"name": "1037897",
"refsource": "SECTRACK",
"tags": [],
"url": "http://www.securitytracker.com/id/1037897"
},
{
"name": "https://source.android.com/security/bulletin/2017-09-01",
"refsource": "CONFIRM",
"tags": [],
"url": "https://source.android.com/security/bulletin/2017-09-01"
},
{
"name": "DSA-3804",
"refsource": "DEBIAN",
"tags": [],
"url": "http://www.debian.org/security/2017/dsa-3804"
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{
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"refsource": "REDHAT",
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"url": "https://access.redhat.com/errata/RHSA-2017:1647"
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"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2017:1616"
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{
"name": "RHSA-2017:1615",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2017:1615"
},
{
"name": "RHSA-2017:1372",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2017:1372"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2019-10-03T00:03Z",
"publishedDate": "2017-02-23T17:59Z"
}
}
}
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- 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.