gsd-2018-8779
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the UNIXServer.open and UNIXSocket.open methods are not checked for null characters. It may be connected to an unintended socket.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2018-8779",
"description": "In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the UNIXServer.open and UNIXSocket.open methods are not checked for null characters. It may be connected to an unintended socket.",
"id": "GSD-2018-8779",
"references": [
"https://www.suse.com/security/cve/CVE-2018-8779.html",
"https://www.debian.org/security/2018/dsa-4259",
"https://access.redhat.com/errata/RHSA-2019:2028",
"https://access.redhat.com/errata/RHSA-2018:3731",
"https://access.redhat.com/errata/RHSA-2018:3730",
"https://access.redhat.com/errata/RHSA-2018:3729",
"https://ubuntu.com/security/CVE-2018-8779",
"https://advisories.mageia.org/CVE-2018-8779.html",
"https://alas.aws.amazon.com/cve/html/CVE-2018-8779.html",
"https://linux.oracle.com/cve/CVE-2018-8779.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2018-8779"
],
"details": "In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the UNIXServer.open and UNIXSocket.open methods are not checked for null characters. It may be connected to an unintended socket.",
"id": "GSD-2018-8779",
"modified": "2023-12-13T01:22:34.568724Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2018-8779",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the UNIXServer.open and UNIXSocket.open methods are not checked for null characters. It may be connected to an unintended socket."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-5-1-released/",
"refsource": "CONFIRM",
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-5-1-released/"
},
{
"name": "RHSA-2018:3729",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:3729"
},
{
"name": "USN-3626-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3626-1/"
},
{
"name": "1042004",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1042004"
},
{
"name": "RHSA-2018:3730",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:3730"
},
{
"name": "[debian-lts-announce] 20180423 [SECURITY] [DLA 1358-1] ruby1.9.1 security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00023.html"
},
{
"name": "RHSA-2018:3731",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:3731"
},
{
"name": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-3-7-released/",
"refsource": "CONFIRM",
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-3-7-released/"
},
{
"name": "103767",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/103767"
},
{
"name": "[debian-lts-announce] 20180714 [SECURITY] [DLA 1421-1] ruby2.1 security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html"
},
{
"name": "https://www.ruby-lang.org/en/news/2018/03/28/poisoned-nul-byte-unixsocket-cve-2018-8779/",
"refsource": "CONFIRM",
"url": "https://www.ruby-lang.org/en/news/2018/03/28/poisoned-nul-byte-unixsocket-cve-2018-8779/"
},
{
"name": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-4-4-released/",
"refsource": "CONFIRM",
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-4-4-released/"
},
{
"name": "DSA-4259",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2018/dsa-4259"
},
{
"name": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-2-10-released/",
"refsource": "CONFIRM",
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-2-10-released/"
},
{
"name": "[debian-lts-announce] 20180423 [SECURITY] [DLA 1359-1] ruby1.8 security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00024.html"
},
{
"name": "openSUSE-SU-2019:1771",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html"
},
{
"name": "RHSA-2019:2028",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:2028"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.6.0:preview1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.7",
"versionStartIncluding": "2.3.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.5.1",
"versionStartIncluding": "2.5.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.2.10",
"versionStartIncluding": "2.2.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.4.4",
"versionStartIncluding": "2.4.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2018-8779"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the UNIXServer.open and UNIXSocket.open methods are not checked for null characters. It may be connected to an unintended socket."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-5-1-released/",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-5-1-released/"
},
{
"name": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-4-4-released/",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-4-4-released/"
},
{
"name": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-3-7-released/",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-3-7-released/"
},
{
"name": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-2-10-released/",
"refsource": "CONFIRM",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-2-10-released/"
},
{
"name": "https://www.ruby-lang.org/en/news/2018/03/28/poisoned-nul-byte-unixsocket-cve-2018-8779/",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
],
"url": "https://www.ruby-lang.org/en/news/2018/03/28/poisoned-nul-byte-unixsocket-cve-2018-8779/"
},
{
"name": "USN-3626-1",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3626-1/"
},
{
"name": "103767",
"refsource": "BID",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/103767"
},
{
"name": "[debian-lts-announce] 20180423 [SECURITY] [DLA 1359-1] ruby1.8 security update",
"refsource": "MLIST",
"tags": [
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00024.html"
},
{
"name": "[debian-lts-announce] 20180423 [SECURITY] [DLA 1358-1] ruby1.9.1 security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00023.html"
},
{
"name": "[debian-lts-announce] 20180714 [SECURITY] [DLA 1421-1] ruby2.1 security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html"
},
{
"name": "DSA-4259",
"refsource": "DEBIAN",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2018/dsa-4259"
},
{
"name": "1042004",
"refsource": "SECTRACK",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securitytracker.com/id/1042004"
},
{
"name": "RHSA-2018:3731",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3731"
},
{
"name": "RHSA-2018:3730",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3730"
},
{
"name": "RHSA-2018:3729",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2018:3729"
},
{
"name": "openSUSE-SU-2019:1771",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html"
},
{
"name": "RHSA-2019:2028",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2019:2028"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"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": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2019-07-21T12:15Z",
"publishedDate": "2018-04-03T22:29Z"
}
}
}
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.