CVE-2019-3688 (GCVE-0-2019-3688)
Vulnerability from cvelistv5 – Published: 2019-10-07 14:00 – Updated: 2024-09-16 23:01
VLAI
EPSS
VEX
Title
squid: /usr/sbin/pinger packaged with wrong permission
Summary
The /usr/sbin/pinger binary packaged with squid in SUSE Linux Enterprise Server 15 before and including version 4.8-5.8.1 and in SUSE Linux Enterprise Server 12 before and including 3.5.21-26.17.1 had squid:root, 0750 permissions. This allowed an attacker that compromissed the squid user to gain persistence by changing the binary
Severity
5.1 (Medium)
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=1093414 | x_refsource_CONFIRM |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| SUSE | SUSE Linux Enterprise Server 15 |
Affected:
squid , ≤ 4.8-5.8.1
(custom)
|
guessed | |
| SUSE | SUSE Linux Enterprise Server 12 |
Affected:
squid , ≤ 3.5.21-26.17.1
(custom)
|
guessed |
Date Public
2018-05-15 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:19:16.840Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1093414"
},
{
"name": "openSUSE-SU-2019:2540",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.html"
},
{
"name": "openSUSE-SU-2019:2541",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.html"
},
{
"name": "openSUSE-SU-2019:2672",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00024.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "SUSE Linux Enterprise Server 15",
"vendor": "SUSE",
"versions": [
{
"lessThanOrEqual": "4.8-5.8.1",
"status": "affected",
"version": "squid",
"versionType": "custom"
}
]
},
{
"product": "SUSE Linux Enterprise Server 12",
"vendor": "SUSE",
"versions": [
{
"lessThanOrEqual": "3.5.21-26.17.1",
"status": "affected",
"version": "squid",
"versionType": "custom"
}
]
}
],
"datePublic": "2018-05-15T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "The /usr/sbin/pinger binary packaged with squid in SUSE Linux Enterprise Server 15 before and including version 4.8-5.8.1 and in SUSE Linux Enterprise Server 12 before and including 3.5.21-26.17.1 had squid:root, 0750 permissions. This allowed an attacker that compromissed the squid user to gain persistence by changing the binary"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-276",
"description": "CWE-276 Incorrect Default Permissions",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-12-11T15:06:12.000Z",
"orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb",
"shortName": "suse"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1093414"
},
{
"name": "openSUSE-SU-2019:2540",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.html"
},
{
"name": "openSUSE-SU-2019:2541",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.html"
},
{
"name": "openSUSE-SU-2019:2672",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00024.html"
}
],
"source": {
"advisory": "https://bugzilla.suse.com/show_bug.cgi?id=1093414",
"defect": [
"1093414"
],
"discovery": "UNKNOWN"
},
"title": "squid: /usr/sbin/pinger packaged with wrong permission",
"x_generator": {
"engine": "Vulnogram 0.0.8"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@suse.com",
"DATE_PUBLIC": "2018-05-15T00:00:00.000Z",
"ID": "CVE-2019-3688",
"STATE": "PUBLIC",
"TITLE": "squid: /usr/sbin/pinger packaged with wrong permission"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "SUSE Linux Enterprise Server 15",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "squid",
"version_value": "4.8-5.8.1"
}
]
}
},
{
"product_name": "SUSE Linux Enterprise Server 12",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "squid",
"version_value": "3.5.21-26.17.1"
}
]
}
}
]
},
"vendor_name": "SUSE"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The /usr/sbin/pinger binary packaged with squid in SUSE Linux Enterprise Server 15 before and including version 4.8-5.8.1 and in SUSE Linux Enterprise Server 12 before and including 3.5.21-26.17.1 had squid:root, 0750 permissions. This allowed an attacker that compromissed the squid user to gain persistence by changing the binary"
}
]
},
"generator": {
"engine": "Vulnogram 0.0.8"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-276 Incorrect Default Permissions"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.suse.com/show_bug.cgi?id=1093414",
"refsource": "CONFIRM",
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1093414"
},
{
"name": "openSUSE-SU-2019:2540",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.html"
},
{
"name": "openSUSE-SU-2019:2541",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.html"
},
{
"name": "openSUSE-SU-2019:2672",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00024.html"
}
]
},
"source": {
"advisory": "https://bugzilla.suse.com/show_bug.cgi?id=1093414",
"defect": [
"1093414"
],
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb",
"assignerShortName": "suse",
"cveId": "CVE-2019-3688",
"datePublished": "2019-10-07T14:00:39.441Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-09-16T23:01:09.236Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2019-3688",
"date": "2026-10-21",
"epss": "0.00336",
"percentile": "0.25676"
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:12:sp1:*:*:ltss:*:*:*",
"matchCriteriaId": "4BF3B54D-9CE7-44A3-89FB-7747FADBD361",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:12:sp2:*:*:ltss:*:*:*",
"matchCriteriaId": "0F45BC40-F836-447D-A5B3-8A7FCF64A82E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:12:sp3:*:*:ltss:*:*:*",
"matchCriteriaId": "DC4D0498-D6FB-4A73-B053-895AC60A4DEB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:15:-:*:*:*:*:*:*",
"matchCriteriaId": "873082AA-2F7B-44C8-89D2-4DD48673BAE9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:15:sp1:*:*:*:*:*:*",
"matchCriteriaId": "7642C831-6063-4405-A352-431CE374458A",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The /usr/sbin/pinger binary packaged with squid in SUSE Linux Enterprise Server 15 before and including version 4.8-5.8.1 and in SUSE Linux Enterprise Server 12 before and including 3.5.21-26.17.1 had squid:root, 0750 permissions. This allowed an attacker that compromissed the squid user to gain persistence by changing the binary"
},
{
"lang": "es",
"value": "El binario /usr/sbin/pinger empaquetado con squid en SUSE Linux Enterprise Server 15 anterior e incluyendo la versi\u00f3n 4.8-5.8.1 y en SUSE Linux Enterprise Server 12 anterior e incluyendo la versi\u00f3n 3.5.21-26.17.1, presenta squid:root, permisos 0750 . Esto permiti\u00f3 a un atacante que compromet\u00eda al usuario squid conseguir persistencia al cambiar el binario."
}
],
"id": "CVE-2019-3688",
"lastModified": "2024-11-21T04:42:20.127",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.6,
"confidentialityImpact": "NONE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 9.2,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.5,
"impactScore": 2.5,
"source": "meissner@suse.de",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.2,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2019-10-07T14:15:11.977",
"references": [
{
"source": "meissner@suse.de",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.html"
},
{
"source": "meissner@suse.de",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.html"
},
{
"source": "meissner@suse.de",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00024.html"
},
{
"source": "meissner@suse.de",
"tags": [
"Issue Tracking",
"Vendor Advisory"
],
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1093414"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00024.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Vendor Advisory"
],
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1093414"
}
],
"sourceIdentifier": "meissner@suse.de",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-276"
}
],
"source": "meissner@suse.de",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-276"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
Loading…
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
Loading timeline…
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.