566 lines
25 KiB
JSON
566 lines
25 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"versions": [
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{
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"status": "affected",
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "http.cookiejar.DefaultPolicy.domain_return_ok in Lib/http/cookiejar.py in Python before 3.7.3 does not correctly validate the domain: it can be tricked into sending existing cookies to the wrong server. An attacker may abuse this flaw by using a server with a hostname that has another valid hostname as a suffix (e.g., pythonicexample.com to steal cookies for example.com). When a program uses http.cookiejar.DefaultPolicy and tries to do an HTTP connection to an attacker-controlled server, existing cookies can be leaked to the attacker. This affects 2.x through 2.7.16, 3.x before 3.4.10, 3.5.x before 3.5.7, 3.6.x before 3.6.9, and 3.7.x before 3.7.3."
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}
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"lang": "en",
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"type": "text"
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"dateUpdated": "2020-08-22T16:06:16.000Z",
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"shortName": "mitre"
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://bugs.python.org/issue35121"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://python-security.readthedocs.io/vuln/cookie-domain-check.html"
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},
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{
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"name": "[debian-lts-announce] 20190817 [SECURITY] [DLA 1889-1] python3.4 security update",
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"tags": [
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"mailing-list",
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"x_refsource_MLIST"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00022.html"
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},
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{
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"name": "openSUSE-SU-2019:1988",
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"tags": [
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"vendor-advisory",
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"x_refsource_SUSE"
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],
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"url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00071.html"
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},
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{
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"name": "openSUSE-SU-2019:1989",
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"tags": [
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"vendor-advisory",
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],
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"url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00074.html"
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},
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{
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"name": "[debian-lts-announce] 20190831 [SECURITY] [DLA 1906-1] python2.7 security update",
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},
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{
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"name": "USN-4127-2",
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{
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"name": "USN-4127-1",
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},
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{
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"name": "RHSA-2019:3725",
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"tags": [
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],
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"url": "https://access.redhat.com/errata/RHSA-2019:3725"
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{
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"name": "FEDORA-2019-0d3fcae639",
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},
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{
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"name": "FEDORA-2019-74ba24605e",
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZBTGPBUABGXZ7WH7677OEM3NSP6ZEA76/"
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{
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],
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/COATURTCY7G67AYI6UDV5B2JZTBCKIDX/"
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},
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{
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"name": "RHSA-2019:3948",
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"url": "https://access.redhat.com/errata/RHSA-2019:3948"
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},
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{
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"name": "GLSA-202003-26",
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"tags": [
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],
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"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
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},
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{
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"name": "[debian-lts-announce] 20200715 [SECURITY] [DLA 2280-1] python3.5 security update",
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"tags": [
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"mailing-list",
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"x_refsource_MLIST"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html"
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},
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{
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"name": "[debian-lts-announce] 20200822 [SECURITY] [DLA 2337-1] python2.7 security update",
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"tags": [
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"mailing-list",
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"vendor_name": "n/a"
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"value": "http.cookiejar.DefaultPolicy.domain_return_ok in Lib/http/cookiejar.py in Python before 3.7.3 does not correctly validate the domain: it can be tricked into sending existing cookies to the wrong server. An attacker may abuse this flaw by using a server with a hostname that has another valid hostname as a suffix (e.g., pythonicexample.com to steal cookies for example.com). When a program uses http.cookiejar.DefaultPolicy and tries to do an HTTP connection to an attacker-controlled server, existing cookies can be leaked to the attacker. This affects 2.x through 2.7.16, 3.x before 3.4.10, 3.5.x before 3.5.7, 3.6.x before 3.6.9, and 3.7.x before 3.7.3."
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"name": "RHSA-2019:3948",
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"url": "https://access.redhat.com/errata/RHSA-2019:3948"
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"name": "openSUSE-SU-2020:0086",
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"tags": [
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html"
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"name": "GLSA-202003-26",
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"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
|
|
},
|
|
{
|
|
"name": "[debian-lts-announce] 20200715 [SECURITY] [DLA 2280-1] python3.5 security update",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_refsource_MLIST",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html"
|
|
},
|
|
{
|
|
"name": "[debian-lts-announce] 20200822 [SECURITY] [DLA 2337-1] python2.7 security update",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_refsource_MLIST",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00034.html"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"type": "CWE",
|
|
"cweId": "CWE-20",
|
|
"lang": "en",
|
|
"description": "CWE-20 Improper Input Validation"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"scope": "UNCHANGED",
|
|
"version": "3.1",
|
|
"baseScore": 4.3,
|
|
"attackVector": "NETWORK",
|
|
"baseSeverity": "MEDIUM",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
|
|
"integrityImpact": "NONE",
|
|
"userInteraction": "REQUIRED",
|
|
"attackComplexity": "LOW",
|
|
"availabilityImpact": "NONE",
|
|
"privilegesRequired": "NONE",
|
|
"confidentialityImpact": "LOW"
|
|
}
|
|
},
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-10-07T18:24:08.871365Z",
|
|
"id": "CVE-2018-20852",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2026-10-07T18:24:46.612Z"
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"cveMetadata": {
|
|
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
|
|
"assignerShortName": "mitre",
|
|
"cveId": "CVE-2018-20852",
|
|
"datePublished": "2019-07-13T20:29:42.000Z",
|
|
"dateReserved": "2019-07-13T00:00:00.000Z",
|
|
"dateUpdated": "2026-10-07T18:24:46.612Z",
|
|
"state": "PUBLISHED"
|
|
},
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2"
|
|
} |