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CERTFR-2022-AVI-928
Vulnerability from certfr_avis - Published: 2022-10-19 - Updated: 2022-10-19
De multiples vulnérabilités ont été découvertes dans les produits IBM. Certaines d'entre elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur, une exécution de code arbitraire à distance et un déni de service à distance.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| IBM | QRadar | IBM QRadar Pulse App versions antérieures à 2.2.9 | ||
| IBM | N/A | CP4BA version 22.0.1 sans le correctif de sécurité CP4BA 22.0.1-IF2 | ||
| IBM | Cloud Pak | IBM Robotic Process Automation pour Cloud Pak versions antérieures à 21.0.5 | ||
| IBM | N/A | IBM ECM CMIS et FileNet Collaboration Services version 3.0.6 sans le correctif de sécurité CMIS 3.0.6-IF2 | ||
| IBM | Cognos Analytics | IBM Cognos Analytics versions 11.2.x antérieures à 11.2.3 | ||
| IBM | Cognos Analytics | IBM Cognos Analytics versions 11.1.x antérieures à 11.1.7 FP6 | ||
| IBM | N/A | CP4BA version 21.0.3 sans le correctif de sécurité CP4BA 21.0.3-IF12 | ||
| IBM | N/A | Enterprise Content Management System Monitor (ESM) versions 5.5.x antérieures à 5.5.9 | ||
| IBM | QRadar User Behavior Analytics | QRadar User Behavior Analytics version 4.1.8 |
References
| Title | Publication Time | Tags | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "IBM QRadar Pulse App versions ant\u00e9rieures \u00e0 2.2.9",
"product": {
"name": "QRadar",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "CP4BA version 22.0.1 sans le correctif de s\u00e9curit\u00e9 CP4BA 22.0.1-IF2",
"product": {
"name": "N/A",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "IBM Robotic Process Automation pour Cloud Pak versions ant\u00e9rieures \u00e0 21.0.5",
"product": {
"name": "Cloud Pak",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "IBM ECM CMIS et FileNet Collaboration Services version 3.0.6 sans le correctif de s\u00e9curit\u00e9 CMIS 3.0.6-IF2",
"product": {
"name": "N/A",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "IBM Cognos Analytics versions 11.2.x ant\u00e9rieures \u00e0 11.2.3",
"product": {
"name": "Cognos Analytics",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "IBM Cognos Analytics versions 11.1.x ant\u00e9rieures \u00e0 11.1.7 FP6",
"product": {
"name": "Cognos Analytics",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "CP4BA version 21.0.3 sans le correctif de s\u00e9curit\u00e9 CP4BA 21.0.3-IF12",
"product": {
"name": "N/A",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "Enterprise Content Management System Monitor (ESM) versions 5.5.x ant\u00e9rieures \u00e0 5.5.9",
"product": {
"name": "N/A",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "QRadar User Behavior Analytics version 4.1.8",
"product": {
"name": "QRadar User Behavior Analytics",
"vendor": {
"name": "IBM",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2021-44906",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-44906"
},
{
"name": "CVE-2018-3721",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-3721"
},
{
"name": "CVE-2022-22965",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-22965"
},
{
"name": "CVE-2021-29425",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-29425"
},
{
"name": "CVE-2021-22959",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-22959"
},
{
"name": "CVE-2020-7788",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-7788"
},
{
"name": "CVE-2021-3733",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3733"
},
{
"name": "CVE-2021-37701",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-37701"
},
{
"name": "CVE-2021-34538",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-34538"
},
{
"name": "CVE-2021-33502",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-33502"
},
{
"name": "CVE-2019-9947",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-9947"
},
{
"name": "CVE-2018-20852",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-20852"
},
{
"name": "CVE-2021-32804",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-32804"
},
{
"name": "CVE-2022-25647",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-25647"
},
{
"name": "CVE-2019-11358",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-11358"
},
{
"name": "CVE-2022-0391",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-0391"
},
{
"name": "CVE-2020-26116",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-26116"
},
{
"name": "CVE-2020-13936",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-13936"
},
{
"name": "CVE-2020-4051",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-4051"
},
{
"name": "CVE-2019-9636",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-9636"
},
{
"name": "CVE-2021-23337",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-23337"
},
{
"name": "CVE-2019-10202",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-10202"
},
{
"name": "CVE-2021-4160",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-4160"
},
{
"name": "CVE-2021-22960",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-22960"
},
{
"name": "CVE-2021-37713",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-37713"
},
{
"name": "CVE-2021-43138",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-43138"
},
{
"name": "CVE-2018-25031",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-25031"
},
{
"name": "CVE-2021-37712",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-37712"
},
{
"name": "CVE-2021-3711",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3711"
},
{
"name": "CVE-2012-5783",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-5783"
},
{
"name": "CVE-2019-1010266",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-1010266"
},
{
"name": "CVE-2021-3807",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3807"
},
{
"name": "CVE-2019-10744",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-10744"
},
{
"name": "CVE-2021-4189",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-4189"
},
{
"name": "CVE-2020-9492",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-9492"
},
{
"name": "CVE-2019-9740",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-9740"
},
{
"name": "CVE-2021-23450",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-23450"
},
{
"name": "CVE-2021-32803",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-32803"
},
{
"name": "CVE-2021-3737",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3737"
},
{
"name": "CVE-2020-15523",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15523"
},
{
"name": "CVE-2020-27619",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-27619"
},
{
"name": "CVE-2020-8492",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8492"
},
{
"name": "CVE-2021-22569",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-22569"
},
{
"name": "CVE-2021-3177",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3177"
},
{
"name": "CVE-2019-18348",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-18348"
},
{
"name": "CVE-2019-0205",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-0205"
},
{
"name": "CVE-2019-10172",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-10172"
},
{
"name": "CVE-2022-34339",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-34339"
},
{
"name": "CVE-2020-11022",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-11022"
},
{
"name": "CVE-2020-8203",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8203"
},
{
"name": "CVE-2018-16487",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-16487"
},
{
"name": "CVE-2021-3712",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3712"
},
{
"name": "CVE-2021-3918",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3918"
},
{
"name": "CVE-2018-20406",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-20406"
},
{
"name": "CVE-2011-4969",
"url": "https://www.cve.org/CVERecord?id=CVE-2011-4969"
},
{
"name": "CVE-2021-3765",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3765"
},
{
"name": "CVE-2021-44907",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-44907"
},
{
"name": "CVE-2015-9251",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-9251"
},
{
"name": "CVE-2012-6708",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-6708"
},
{
"name": "CVE-2020-7656",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-7656"
},
{
"name": "CVE-2020-28469",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-28469"
},
{
"name": "CVE-2020-7598",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-7598"
},
{
"name": "CVE-2019-16935",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-16935"
},
{
"name": "CVE-2022-26488",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-26488"
},
{
"name": "CVE-2022-24758",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-24758"
},
{
"name": "CVE-2020-11023",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-11023"
}
],
"initial_release_date": "2022-10-19T00:00:00",
"last_revision_date": "2022-10-19T00:00:00",
"links": [],
"reference": "CERTFR-2022-AVI-928",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2022-10-19T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
},
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits IBM.\nCertaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer un\nprobl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur, une ex\u00e9cution de code\narbitraire \u00e0 distance et un d\u00e9ni de service \u00e0 distance.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits IBM",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM 6830211 du 18 octobre 2022",
"url": "https://www.ibm.com/support/pages/node/6830211"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM 6830243 du 18 octobre 2022",
"url": "https://www.ibm.com/support/pages/node/6830243"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM 6828527 du 17 octobre 2022",
"url": "https://www.ibm.com/support/pages/node/6828527"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM 6830257 du 18 octobre 2022",
"url": "https://www.ibm.com/support/pages/node/6830257"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM 6830265 du 18 octobre 2022",
"url": "https://www.ibm.com/support/pages/node/6830265"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM 6830017 du 18 octobre 2022",
"url": "https://www.ibm.com/support/pages/node/6830017"
}
]
}
CVE-2021-3177 (GCVE-0-2021-3177)
Vulnerability from cvelistv5 – Published: 2021-01-19 00:00 – Updated: 2025-12-18 15:03
VLAI
EPSS
Summary
Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely.
Severity
9.8 (Critical)
CWE
- n/a
Assigner
References
28 references
{
"containers": {
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{
"providerMetadata": {
"dateUpdated": "2024-08-03T16:45:51.394Z",
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"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://bugs.python.org/issue42938"
},
{
"tags": [
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],
"url": "https://github.com/python/cpython/pull/24239"
},
{
"tags": [
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],
"url": "https://python-security.readthedocs.io/vuln/ctypes-buffer-overflow-pycarg_repr.html"
},
{
"name": "FEDORA-2021-faf88b9499",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MGSV6BJQLRQ6RKVUXK7JGU7TP4QFGQXC/"
},
{
"name": "FEDORA-2021-cc3ff94cfc",
"tags": [
"vendor-advisory",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NQPARTLNSFQVMMQHPNBFOCOZOO3TMQNA/"
},
{
"name": "GLSA-202101-18",
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"url": "https://security.gentoo.org/glsa/202101-18"
},
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"name": "FEDORA-2021-e3a5a74610",
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{
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{
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{
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{
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{
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{
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},
{
"name": "[mina-dev] 20210225 [jira] [Created] (FTPSERVER-500) Security vulnerability in common/lib/log4j-1.2.17.jar",
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"mailing-list",
"x_transferred"
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"url": "https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E"
},
{
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CVE-2021-32803 (GCVE-0-2021-32803)
Vulnerability from cvelistv5 – Published: 2021-08-03 19:05 – Updated: 2024-08-03 23:33
VLAI
EPSS
Title
Arbitrary File Creation/Overwrite via insufficient symlink protection due to directory cache poisoning
Summary
The npm package "tar" (aka node-tar) before versions 6.1.2, 5.0.7, 4.4.15, and 3.2.3 has an arbitrary File Creation/Overwrite vulnerability via insufficient symlink protection. `node-tar` aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in part, achieved by ensuring that extracted directories are not symlinks. Additionally, in order to prevent unnecessary `stat` calls to determine whether a given path is a directory, paths are cached when directories are created. This logic was insufficient when extracting tar files that contained both a directory and a symlink with the same name as the directory. This order of operations resulted in the directory being created and added to the `node-tar` directory cache. When a directory is present in the directory cache, subsequent calls to mkdir for that directory are skipped. However, this is also where `node-tar` checks for symlinks occur. By first creating a directory, and then replacing that directory with a symlink, it was thus possible to bypass `node-tar` symlink checks on directories, essentially allowing an untrusted tar file to symlink into an arbitrary location and subsequently extracting arbitrary files into that location, thus allowing arbitrary file creation and overwrite. This issue was addressed in releases 3.2.3, 4.4.15, 5.0.7 and 6.1.2.
Severity
8.2 (High)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/npm/node-tar/security/advisori… | x_refsource_CONFIRM |
| https://github.com/npm/node-tar/commit/9dbdeb6df8… | x_refsource_MISC |
| https://www.npmjs.com/advisories/1771 | x_refsource_MISC |
| https://www.npmjs.com/package/tar | x_refsource_MISC |
| https://www.oracle.com/security-alerts/cpuoct2021.html | x_refsource_MISC |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_CONFIRM |
Impacted products
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CVE-2021-32804 (GCVE-0-2021-32804)
Vulnerability from cvelistv5 – Published: 2021-08-03 19:10 – Updated: 2024-08-03 23:33
VLAI
EPSS
Title
Arbitrary File Creation/Overwrite due to insufficient absolute path sanitization
Summary
The npm package "tar" (aka node-tar) before versions 6.1.1, 5.0.6, 4.4.14, and 3.3.2 has a arbitrary File Creation/Overwrite vulnerability due to insufficient absolute path sanitization. node-tar aims to prevent extraction of absolute file paths by turning absolute paths into relative paths when the `preservePaths` flag is not set to `true`. This is achieved by stripping the absolute path root from any absolute file paths contained in a tar file. For example `/home/user/.bashrc` would turn into `home/user/.bashrc`. This logic was insufficient when file paths contained repeated path roots such as `////home/user/.bashrc`. `node-tar` would only strip a single path root from such paths. When given an absolute file path with repeating path roots, the resulting path (e.g. `///home/user/.bashrc`) would still resolve to an absolute path, thus allowing arbitrary file creation and overwrite. This issue was addressed in releases 3.2.2, 4.4.14, 5.0.6 and 6.1.1. Users may work around this vulnerability without upgrading by creating a custom `onentry` method which sanitizes the `entry.path` or a `filter` method which removes entries with absolute paths. See referenced GitHub Advisory for details. Be aware of CVE-2021-32803 which fixes a similar bug in later versions of tar.
Severity
8.2 (High)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://www.npmjs.com/package/tar | x_refsource_MISC |
| https://github.com/npm/node-tar/security/advisori… | x_refsource_CONFIRM |
| https://github.com/npm/node-tar/commit/1f036ca23f… | x_refsource_MISC |
| https://www.npmjs.com/advisories/1770 | x_refsource_MISC |
| https://www.oracle.com/security-alerts/cpuoct2021.html | x_refsource_MISC |
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_CONFIRM |
Impacted products
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CVE-2021-33502 (GCVE-0-2021-33502)
Vulnerability from cvelistv5 – Published: 2021-05-24 15:42 – Updated: 2024-08-03 23:50
VLAI
EPSS
Summary
The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS (regular expression denial of service) issue because it has exponential performance for data: URLs.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/sindresorhus/normalize-url/rel… | x_refsource_CONFIRM |
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CVE-2021-34538 (GCVE-0-2021-34538)
Vulnerability from cvelistv5 – Published: 2022-07-16 07:10 – Updated: 2024-08-04 00:12
VLAI
EPSS
Title
Apache Hive Security vulnerability in Hive with UDFs
Summary
Apache Hive before 3.1.3 "CREATE" and "DROP" function operations does not check for necessary authorization of involved entities in the query. It was found that an unauthorized user can manipulate an existing UDF without having the privileges to do so. This allowed unauthorized or underprivileged users to drop and recreate UDFs pointing them to new jars that could be potentially malicious.
Severity
No CVSS data available.
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/oqqgnhz4c6nxsfd0x… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Hive |
Affected:
Apache Hive , < 3.1.3
(custom)
|
Credits
This vulnerability was discovered and reported by Hideyuki Furue.
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CVE-2021-3711 (GCVE-0-2021-3711)
Vulnerability from cvelistv5 – Published: 2021-08-24 14:50 – Updated: 2024-09-16 18:29
VLAI
EPSS
Title
SM2 Decryption Buffer Overflow
Summary
In order to decrypt SM2 encrypted data an application is expected to call the API function EVP_PKEY_decrypt(). Typically an application will call this function twice. The first time, on entry, the "out" parameter can be NULL and, on exit, the "outlen" parameter is populated with the buffer size required to hold the decrypted plaintext. The application can then allocate a sufficiently sized buffer and call EVP_PKEY_decrypt() again, but this time passing a non-NULL value for the "out" parameter. A bug in the implementation of the SM2 decryption code means that the calculation of the buffer size required to hold the plaintext returned by the first call to EVP_PKEY_decrypt() can be smaller than the actual size required by the second call. This can lead to a buffer overflow when EVP_PKEY_decrypt() is called by the application a second time with a buffer that is too small. A malicious attacker who is able present SM2 content for decryption to an application could cause attacker chosen data to overflow the buffer by up to a maximum of 62 bytes altering the contents of other data held after the buffer, possibly changing application behaviour or causing the application to crash. The location of the buffer is application dependent but is typically heap allocated. Fixed in OpenSSL 1.1.1l (Affected 1.1.1-1.1.1k).
Severity
No CVSS data available.
CWE
- Buffer overflow
Assigner
References
17 references
Impacted products
Date Public
2021-08-24 00:00
Credits
John Ouyang
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CVE-2021-3712 (GCVE-0-2021-3712)
Vulnerability from cvelistv5 – Published: 2021-08-24 14:50 – Updated: 2026-04-16 14:11
VLAI
EPSS
Title
Read buffer overruns processing ASN.1 strings
Summary
ASN.1 strings are represented internally within OpenSSL as an ASN1_STRING structure which contains a buffer holding the string data and a field holding the buffer length. This contrasts with normal C strings which are repesented as a buffer for the string data which is terminated with a NUL (0) byte. Although not a strict requirement, ASN.1 strings that are parsed using OpenSSL's own "d2i" functions (and other similar parsing functions) as well as any string whose value has been set with the ASN1_STRING_set() function will additionally NUL terminate the byte array in the ASN1_STRING structure. However, it is possible for applications to directly construct valid ASN1_STRING structures which do not NUL terminate the byte array by directly setting the "data" and "length" fields in the ASN1_STRING array. This can also happen by using the ASN1_STRING_set0() function. Numerous OpenSSL functions that print ASN.1 data have been found to assume that the ASN1_STRING byte array will be NUL terminated, even though this is not guaranteed for strings that have been directly constructed. Where an application requests an ASN.1 structure to be printed, and where that ASN.1 structure contains ASN1_STRINGs that have been directly constructed by the application without NUL terminating the "data" field, then a read buffer overrun can occur. The same thing can also occur during name constraints processing of certificates (for example if a certificate has been directly constructed by the application instead of loading it via the OpenSSL parsing functions, and the certificate contains non NUL terminated ASN1_STRING structures). It can also occur in the X509_get1_email(), X509_REQ_get1_email() and X509_get1_ocsp() functions. If a malicious actor can cause an application to directly construct an ASN1_STRING and then process it through one of the affected OpenSSL functions then this issue could be hit. This might result in a crash (causing a Denial of Service attack). It could also result in the disclosure of private memory contents (such as private keys, or sensitive plaintext). Fixed in OpenSSL 1.1.1l (Affected 1.1.1-1.1.1k). Fixed in OpenSSL 1.0.2za (Affected 1.0.2-1.0.2y).
Severity
No CVSS data available.
CWE
- Buffer overflow
Assigner
References
21 references
Impacted products
Date Public
2021-08-24 00:00
Credits
Ingo Schwarze
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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"status": "affected",
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"versionType": "custom"
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{
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"status": "affected",
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"versionType": "custom"
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{
"defaultStatus": "unknown",
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"status": "affected",
"version": "0",
"versionType": "custom"
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{
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"status": "affected",
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"versionType": "custom"
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{
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"vendor": "Siemens",
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"status": "affected",
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"versionType": "custom"
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{
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"product": "SCALANCE X308-2",
"vendor": "Siemens",
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{
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"status": "affected",
"version": "0",
"versionType": "custom"
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{
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"product": "SCALANCE X308-2LD",
"vendor": "Siemens",
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{
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"status": "affected",
"version": "0",
"versionType": "custom"
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{
"defaultStatus": "unknown",
"product": "SCALANCE X308-2LD",
"vendor": "Siemens",
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{
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"status": "affected",
"version": "0",
"versionType": "custom"
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},
{
"defaultStatus": "unknown",
"product": "SCALANCE X308-2LH",
"vendor": "Siemens",
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{
"lessThan": "V4.1.4",
"status": "affected",
"version": "0",
"versionType": "custom"
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]
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{
"defaultStatus": "unknown",
"product": "SCALANCE X308-2LH",
"vendor": "Siemens",
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{
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"status": "affected",
"version": "0",
"versionType": "custom"
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},
{
"defaultStatus": "unknown",
"product": "SCALANCE X308-2LH+",
"vendor": "Siemens",
"versions": [
{
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"status": "affected",
"version": "0",
"versionType": "custom"
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{
"defaultStatus": "unknown",
"product": "SCALANCE X308-2LH+",
"vendor": "Siemens",
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{
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"status": "affected",
"version": "0",
"versionType": "custom"
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},
{
"defaultStatus": "unknown",
"product": "SCALANCE X308-2M",
"vendor": "Siemens",
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{
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"status": "affected",
"version": "0",
"versionType": "custom"
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{
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{
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},
{
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},
{
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]
},
{
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]
},
{
"defaultStatus": "unknown",
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{
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]
},
{
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{
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]
},
{
"defaultStatus": "unknown",
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{
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]
},
{
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{
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]
},
{
"defaultStatus": "unknown",
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{
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]
},
{
"defaultStatus": "unknown",
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{
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]
},
{
"defaultStatus": "unknown",
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{
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]
},
{
"defaultStatus": "unknown",
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{
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]
},
{
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]
},
{
"defaultStatus": "unknown",
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{
"status": "affected",
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]
},
{
"defaultStatus": "unknown",
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{
"status": "affected",
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]
},
{
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]
},
{
"defaultStatus": "unknown",
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]
},
{
"defaultStatus": "unknown",
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{
"status": "affected",
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]
},
{
"defaultStatus": "unknown",
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{
"status": "affected",
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]
},
{
"defaultStatus": "unknown",
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]
},
{
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},
{
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},
{
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]
},
{
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{
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},
{
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},
{
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{
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},
{
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},
{
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},
{
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{
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{
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{
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},
{
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{
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{
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{
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{
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},
{
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{
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{
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},
{
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},
{
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},
{
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},
{
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]
},
{
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},
{
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{
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{
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{
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]
},
{
"defaultStatus": "unknown",
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{
"status": "affected",
"version": "All versions \u003c V3.3.46"
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]
},
{
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{
"status": "affected",
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]
},
{
"defaultStatus": "unknown",
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"vendor": "Siemens",
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{
"status": "affected",
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]
},
{
"defaultStatus": "unknown",
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{
"status": "affected",
"version": "All versions \u003c V3.3.46"
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]
},
{
"defaultStatus": "unknown",
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"vendor": "Siemens",
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{
"status": "affected",
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]
},
{
"defaultStatus": "unknown",
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"status": "affected",
"version": "0",
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}
]
},
{
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{
"status": "affected",
"version": "All versions \u003c V3.0.22"
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]
},
{
"defaultStatus": "unknown",
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"status": "affected",
"version": "0",
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]
},
{
"defaultStatus": "unknown",
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{
"status": "affected",
"version": "All versions \u003c V1.1"
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC PCS neo (Administration Console)",
"vendor": "Siemens",
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{
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"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Process Historian OPC UA Server",
"vendor": "Siemens",
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"lessThan": "V2020 SP1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU 1211C AC/DC/Rly",
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"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
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"status": "affected",
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"versionType": "custom"
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]
},
{
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]
},
{
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]
},
{
"defaultStatus": "unknown",
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"versionType": "custom"
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]
},
{
"defaultStatus": "unknown",
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU 1212FC DC/DC/DC",
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"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU 1212FC DC/DC/Rly",
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{
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"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU 1214C AC/DC/Rly",
"vendor": "Siemens",
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{
"lessThan": "V4.5.2",
"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
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{
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"version": "0",
"versionType": "custom"
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]
},
{
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"product": "SIMATIC S7-1200 CPU 1214C DC/DC/Rly",
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{
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"versionType": "custom"
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU 1214FC DC/DC/DC",
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{
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"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU 1214FC DC/DC/Rly",
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{
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"status": "affected",
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU 1215C AC/DC/Rly",
"vendor": "Siemens",
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{
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"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
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]
},
{
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]
},
{
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{
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU 1215FC DC/DC/Rly",
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"status": "affected",
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1200 CPU 1217C DC/DC/DC",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V4.5.2",
"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
"defaultStatus": "unknown",
"product": "SINEC NMS",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V1.0 SP3",
"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
{
"defaultStatus": "unknown",
"product": "SINEMA Remote Connect Server",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.1",
"status": "affected",
"version": "0",
"versionType": "custom"
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]
},
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CVE-2021-3733 (GCVE-0-2021-3733)
Vulnerability from cvelistv5 – Published: 2022-03-07 00:00 – Updated: 2025-11-03 21:45
VLAI
EPSS
Summary
There's a flaw in urllib's AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server that an HTTP client (such as web browser) connects to, could trigger a Regular Expression Denial of Service (ReDOS) during an authentication request with a specially crafted payload that is sent by the server to the client. The greatest threat that this flaw poses is to application availability.
Severity
No CVSS data available.
CWE
- CWE-400 - - Uncontrolled Resource Consumption
Assigner
References
8 references
Impacted products
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CVE-2021-3737 (GCVE-0-2021-3737)
Vulnerability from cvelistv5 – Published: 2022-03-04 00:00 – Updated: 2025-12-17 21:32
VLAI
EPSS
Summary
A flaw was found in python. An improperly handled HTTP response in the HTTP client code of python may allow a remote attacker, who controls the HTTP server, to make the client script enter an infinite loop, consuming CPU time. The highest threat from this vulnerability is to system availability.
Severity
7.5 (High)
CWE
- CWE-835 - - Loop with Unreachable Exit Condition ('Infinite Loop'), CWE-400 - Uncontrolled Resource Consumption
Assigner
References
10 references
Impacted products
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CVE-2021-3765 (GCVE-0-2021-3765)
Vulnerability from cvelistv5 – Published: 2021-11-02 07:05 – Updated: 2024-08-03 17:09
VLAI
EPSS
Title
Inefficient Regular Expression Complexity in validatorjs/validator.js
Summary
validator.js is vulnerable to Inefficient Regular Expression Complexity
Severity
5.3 (Medium)
CWE
- CWE-1333 - Inefficient Regular Expression Complexity
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://huntr.dev/bounties/c37e975c-21a3-4c5f-9b5… | x_refsource_CONFIRM |
| https://github.com/validatorjs/validator.js/commi… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| validatorjs | validatorjs/validator.js |
Affected:
unspecified , < 13.7.0
(custom)
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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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.
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