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wid-sec-w-2023-0296
Vulnerability from csaf_certbund
Published
2023-02-06 23:00
Modified
2023-02-06 23:00
Summary
Meinberg LANTIME: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Die Meinberg Produktfamilie LANTIME, umfasst NTP Zeitserver in unterschiedlichsten Bauformen zur einfachen Zeitsynchronisation
Angriff
Ein lokaler Angreifer kann mehrere Schwachstellen in Meinberg LANTIME ausnutzen, um seine Privilegien zu erhöhen, um einen Denial of Service Zustand herbeizuführen und um nicht näher beschriebene Auswirkungen zu verursachen.
Betroffene Betriebssysteme
- BIOS/Firmware
- Hardware Appliance
{ "document": { "aggregate_severity": { "text": "mittel" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Die Meinberg Produktfamilie LANTIME, umfasst NTP Zeitserver in unterschiedlichsten Bauformen zur einfachen Zeitsynchronisation", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein lokaler Angreifer kann mehrere Schwachstellen in Meinberg LANTIME ausnutzen, um seine Privilegien zu erh\u00f6hen, um einen Denial of Service Zustand herbeizuf\u00fchren und um nicht n\u00e4her beschriebene Auswirkungen zu verursachen.", "title": "Angriff" }, { "category": "general", "text": "- BIOS/Firmware\n- Hardware Appliance", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2023-0296 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0296.json" }, { "category": "self", "summary": "WID-SEC-2023-0296 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0296" }, { "category": "external", "summary": "Meinberg Security Advisory vom 2023-01-24", "url": "https://www.meinberg.de/german/news/meinberg-security-advisory-mbgsa-2023-01-meinberg-lantime-firmware-v7-06-009-und-v6-24-035.htm" } ], "source_lang": "en-US", "title": "Meinberg LANTIME: Mehrere Schwachstellen", "tracking": { "current_release_date": "2023-02-06T23:00:00.000+00:00", "generator": { "date": "2024-08-15T17:43:08.349+00:00", "engine": { "name": "BSI-WID", "version": "1.3.5" } }, "id": "WID-SEC-W-2023-0296", "initial_release_date": "2023-02-06T23:00:00.000+00:00", "revision_history": [ { "date": "2023-02-06T23:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Meinberg LANTIME \u003c 7.06.009", "product": { "name": "Meinberg LANTIME \u003c 7.06.009", "product_id": "T026160", "product_identification_helper": { "cpe": "cpe:/h:meinberg:lantime:7.06.009" } } }, { "category": "product_name", "name": "Meinberg LANTIME \u003c 6.24.035", "product": { "name": "Meinberg LANTIME \u003c 6.24.035", "product_id": "T026161", "product_identification_helper": { "cpe": "cpe:/h:meinberg:lantime:6.24.035" } } } ], "category": "product_name", "name": "LANTIME" } ], "category": "vendor", "name": "Meinberg" } ] }, "vulnerabilities": [ { "cve": "CVE-2022-43995", "notes": [ { "category": "description", "text": "In der Meinberg LANTIME Firmware existieren mehrere Schwachstellen in den verwendeten Komponenten \"curl\", \"dbus\" und \"sudo\". Ein lokaler Angreifer kann dies auf der Kommandozeile (CLI) betroffener Ger\u00e4te ausnutzen, um seine Privilegien zu erh\u00f6hen, um einen Denial of Service Zustand herbeizuf\u00fchren und um nicht n\u00e4her beschriebene Auswirkungen zu verursachen. Zur Ausnutzung einiger Schwachstellen sind erh\u00f6hte Privilegien erforderlich." } ], "release_date": "2023-02-06T23:00:00.000+00:00", "title": "CVE-2022-43995" }, { "cve": "CVE-2022-42916", "notes": [ { "category": "description", "text": "In der Meinberg LANTIME Firmware existieren mehrere Schwachstellen in den verwendeten Komponenten \"curl\", \"dbus\" und \"sudo\". Ein lokaler Angreifer kann dies auf der Kommandozeile (CLI) betroffener Ger\u00e4te ausnutzen, um seine Privilegien zu erh\u00f6hen, um einen Denial of Service Zustand herbeizuf\u00fchren und um nicht n\u00e4her beschriebene Auswirkungen zu verursachen. Zur Ausnutzung einiger Schwachstellen sind erh\u00f6hte Privilegien erforderlich." } ], "release_date": "2023-02-06T23:00:00.000+00:00", "title": "CVE-2022-42916" }, { "cve": "CVE-2022-42915", "notes": [ { "category": "description", "text": "In der Meinberg LANTIME Firmware existieren mehrere Schwachstellen in den verwendeten Komponenten \"curl\", \"dbus\" und \"sudo\". Ein lokaler Angreifer kann dies auf der Kommandozeile (CLI) betroffener Ger\u00e4te ausnutzen, um seine Privilegien zu erh\u00f6hen, um einen Denial of Service Zustand herbeizuf\u00fchren und um nicht n\u00e4her beschriebene Auswirkungen zu verursachen. Zur Ausnutzung einiger Schwachstellen sind erh\u00f6hte Privilegien erforderlich." } ], "release_date": "2023-02-06T23:00:00.000+00:00", "title": "CVE-2022-42915" }, { "cve": "CVE-2022-42012", "notes": [ { "category": "description", "text": "In der Meinberg LANTIME Firmware existieren mehrere Schwachstellen in den verwendeten Komponenten \"curl\", \"dbus\" und \"sudo\". Ein lokaler Angreifer kann dies auf der Kommandozeile (CLI) betroffener Ger\u00e4te ausnutzen, um seine Privilegien zu erh\u00f6hen, um einen Denial of Service Zustand herbeizuf\u00fchren und um nicht n\u00e4her beschriebene Auswirkungen zu verursachen. Zur Ausnutzung einiger Schwachstellen sind erh\u00f6hte Privilegien erforderlich." } ], "release_date": "2023-02-06T23:00:00.000+00:00", "title": "CVE-2022-42012" }, { "cve": "CVE-2022-42011", "notes": [ { "category": "description", "text": "In der Meinberg LANTIME Firmware existieren mehrere Schwachstellen in den verwendeten Komponenten \"curl\", \"dbus\" und \"sudo\". Ein lokaler Angreifer kann dies auf der Kommandozeile (CLI) betroffener Ger\u00e4te ausnutzen, um seine Privilegien zu erh\u00f6hen, um einen Denial of Service Zustand herbeizuf\u00fchren und um nicht n\u00e4her beschriebene Auswirkungen zu verursachen. Zur Ausnutzung einiger Schwachstellen sind erh\u00f6hte Privilegien erforderlich." } ], "release_date": "2023-02-06T23:00:00.000+00:00", "title": "CVE-2022-42011" }, { "cve": "CVE-2022-42010", "notes": [ { "category": "description", "text": "In der Meinberg LANTIME Firmware existieren mehrere Schwachstellen in den verwendeten Komponenten \"curl\", \"dbus\" und \"sudo\". Ein lokaler Angreifer kann dies auf der Kommandozeile (CLI) betroffener Ger\u00e4te ausnutzen, um seine Privilegien zu erh\u00f6hen, um einen Denial of Service Zustand herbeizuf\u00fchren und um nicht n\u00e4her beschriebene Auswirkungen zu verursachen. Zur Ausnutzung einiger Schwachstellen sind erh\u00f6hte Privilegien erforderlich." } ], "release_date": "2023-02-06T23:00:00.000+00:00", "title": "CVE-2022-42010" }, { "cve": "CVE-2022-35260", "notes": [ { "category": "description", "text": "In der Meinberg LANTIME Firmware existieren mehrere Schwachstellen in den verwendeten Komponenten \"curl\", \"dbus\" und \"sudo\". Ein lokaler Angreifer kann dies auf der Kommandozeile (CLI) betroffener Ger\u00e4te ausnutzen, um seine Privilegien zu erh\u00f6hen, um einen Denial of Service Zustand herbeizuf\u00fchren und um nicht n\u00e4her beschriebene Auswirkungen zu verursachen. Zur Ausnutzung einiger Schwachstellen sind erh\u00f6hte Privilegien erforderlich." } ], "release_date": "2023-02-06T23:00:00.000+00:00", "title": "CVE-2022-35260" }, { "cve": "CVE-2022-35252", "notes": [ { "category": "description", "text": "In der Meinberg LANTIME Firmware existieren mehrere Schwachstellen in den verwendeten Komponenten \"curl\", \"dbus\" und \"sudo\". Ein lokaler Angreifer kann dies auf der Kommandozeile (CLI) betroffener Ger\u00e4te ausnutzen, um seine Privilegien zu erh\u00f6hen, um einen Denial of Service Zustand herbeizuf\u00fchren und um nicht n\u00e4her beschriebene Auswirkungen zu verursachen. Zur Ausnutzung einiger Schwachstellen sind erh\u00f6hte Privilegien erforderlich." } ], "release_date": "2023-02-06T23:00:00.000+00:00", "title": "CVE-2022-35252" } ] }
CVE-2022-42011 (GCVE-0-2022-42011)
Vulnerability from cvelistv5
Published
2022-10-09 00:00
Modified
2025-06-09 15:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash when receiving a message where an array length is inconsistent with the size of the element type.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T12:56:39.236Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://gitlab.freedesktop.org/dbus/dbus/-/issues/413" }, { "tags": [ "x_transferred" ], "url": "https://www.openwall.com/lists/oss-security/2022/10/06/1" }, { "name": "FEDORA-2022-076544c8aa", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SQCSLMCK2XGX23R2DKW2MSAICQAK6MT2/" }, { "name": "FEDORA-2022-7a963a79d1", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E4CO7N226I3X5FNBR2MACCH6TS764VJP/" }, { "name": "FEDORA-2022-b0c2f2ab74", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ND74SKN56BCYL3QLEAAB6E64UUBRA5UG/" }, { "name": "GLSA-202305-08", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://security.gentoo.org/glsa/202305-08" } ], "title": "CVE Program Container" }, { "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2022-42011", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-01-24T17:41:31.784494Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-129", "description": "CWE-129 Improper Validation of Array Index", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-06-09T15:05:41.494Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash when receiving a message where an array length is inconsistent with the size of the element type." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2023-05-03T00:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "url": "https://gitlab.freedesktop.org/dbus/dbus/-/issues/413" }, { "url": "https://www.openwall.com/lists/oss-security/2022/10/06/1" }, { "name": "FEDORA-2022-076544c8aa", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SQCSLMCK2XGX23R2DKW2MSAICQAK6MT2/" }, { "name": "FEDORA-2022-7a963a79d1", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E4CO7N226I3X5FNBR2MACCH6TS764VJP/" }, { "name": "FEDORA-2022-b0c2f2ab74", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ND74SKN56BCYL3QLEAAB6E64UUBRA5UG/" }, { "name": "GLSA-202305-08", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/202305-08" } ] } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2022-42011", "datePublished": "2022-10-09T00:00:00.000Z", "dateReserved": "2022-10-03T00:00:00.000Z", "dateUpdated": "2025-06-09T15:05:41.494Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2022-42916 (GCVE-0-2022-42916)
Vulnerability from cvelistv5
Published
2022-10-29 00:00
Modified
2024-08-03 13:19
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly (instead of using an insecure cleartext HTTP step) even when HTTP is provided in the URL. This mechanism could be bypassed if the host name in the given URL uses IDN characters that get replaced with ASCII counterparts as part of the IDN conversion, e.g., using the character UTF-8 U+3002 (IDEOGRAPHIC FULL STOP) instead of the common ASCII full stop of U+002E (.). The earliest affected version is 7.77.0 2021-05-26.
References
► | URL | Tags | |||||||||||||||||||||||||||||||||
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{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T13:19:05.420Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://curl.se/docs/CVE-2022-42916.html" }, { "name": "FEDORA-2022-01ffde372c", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVU3IMZCKR4VE6KJ4GCWRL2ILLC6OV76/" }, { "name": "FEDORA-2022-39688a779d", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q27V5YYMXUVI6PRZQVECON32XPVWTKDK/" }, { "name": "FEDORA-2022-e9d65906c4", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/37YEVVC6NAF6H7UHH6YAUY5QEVY6LIH2/" }, { "tags": [ "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20221209-0010/" }, { "name": "GLSA-202212-01", "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://security.gentoo.org/glsa/202212-01" }, { "name": "[oss-security] 20221221 curl: CVE-2022-43551: Another HSTS bypass via IDN", "tags": [ "mailing-list", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2022/12/21/1" }, { "tags": [ "x_transferred" ], "url": "https://support.apple.com/kb/HT213604" }, { "tags": [ "x_transferred" ], "url": "https://support.apple.com/kb/HT213605" }, { "name": "20230123 APPLE-SA-2023-01-23-5 macOS Monterey 12.6.3", "tags": [ "mailing-list", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2023/Jan/20" }, { "name": "20230123 APPLE-SA-2023-01-23-4 macOS Ventura 13.2", "tags": [ "mailing-list", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2023/Jan/19" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly (instead of using an insecure cleartext HTTP step) even when HTTP is provided in the URL. This mechanism could be bypassed if the host name in the given URL uses IDN characters that get replaced with ASCII counterparts as part of the IDN conversion, e.g., using the character UTF-8 U+3002 (IDEOGRAPHIC FULL STOP) instead of the common ASCII full stop of U+002E (.). The earliest affected version is 7.77.0 2021-05-26." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2023-01-24T00:00:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "url": "https://curl.se/docs/CVE-2022-42916.html" }, { "name": "FEDORA-2022-01ffde372c", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVU3IMZCKR4VE6KJ4GCWRL2ILLC6OV76/" }, { "name": "FEDORA-2022-39688a779d", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q27V5YYMXUVI6PRZQVECON32XPVWTKDK/" }, { "name": "FEDORA-2022-e9d65906c4", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/37YEVVC6NAF6H7UHH6YAUY5QEVY6LIH2/" }, { "url": "https://security.netapp.com/advisory/ntap-20221209-0010/" }, { "name": "GLSA-202212-01", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/202212-01" }, { "name": "[oss-security] 20221221 curl: CVE-2022-43551: Another HSTS bypass via IDN", "tags": [ "mailing-list" ], "url": "http://www.openwall.com/lists/oss-security/2022/12/21/1" }, { "url": "https://support.apple.com/kb/HT213604" }, { "url": "https://support.apple.com/kb/HT213605" }, { "name": "20230123 APPLE-SA-2023-01-23-5 macOS Monterey 12.6.3", "tags": [ "mailing-list" ], "url": "http://seclists.org/fulldisclosure/2023/Jan/20" }, { "name": "20230123 APPLE-SA-2023-01-23-4 macOS Ventura 13.2", "tags": [ "mailing-list" ], "url": "http://seclists.org/fulldisclosure/2023/Jan/19" } ] } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2022-42916", "datePublished": "2022-10-29T00:00:00", "dateReserved": "2022-10-13T00:00:00", "dateUpdated": "2024-08-03T13:19:05.420Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2022-35252 (GCVE-0-2022-35252)
Vulnerability from cvelistv5
Published
2022-09-23 00:00
Modified
2025-05-05 16:14
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-20 - Improper Input Validation ()
Summary
When curl is used to retrieve and parse cookies from a HTTP(S) server, itaccepts cookies using control codes that when later are sent back to a HTTPserver might make the server return 400 responses. Effectively allowing a"sister site" to deny service to all siblings.
References
► | URL | Tags | ||||||||||||||||||||||||
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Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | https://github.com/curl/curl |
Version: Fixed in curl 7.85.0 |
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CVE-2022-42012 (GCVE-0-2022-42012)
Vulnerability from cvelistv5
Published
2022-10-09 00:00
Modified
2025-06-09 15:04
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash by sending a message with attached file descriptors in an unexpected format.
References
► | URL | Tags | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2022-42010 (GCVE-0-2022-42010)
Vulnerability from cvelistv5
Published
2022-10-09 00:00
Modified
2025-06-09 15:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash when receiving a message with certain invalid type signatures.
References
► | URL | Tags | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2022-43995 (GCVE-0-2022-43995)
Vulnerability from cvelistv5
Published
2022-11-02 00:00
Modified
2025-05-05 13:45
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Sudo 1.8.0 through 1.9.12, with the crypt() password backend, contains a plugins/sudoers/auth/passwd.c array-out-of-bounds error that can result in a heap-based buffer over-read. This can be triggered by arbitrary local users with access to Sudo by entering a password of seven characters or fewer. The impact could vary depending on the system libraries, compiler, and processor architecture.
References
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CVE-2022-35260 (GCVE-0-2022-35260)
Vulnerability from cvelistv5
Published
2022-12-05 00:00
Modified
2024-11-19 20:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read ()
Summary
curl can be told to parse a `.netrc` file for credentials. If that file endsin a line with 4095 consecutive non-white space letters and no newline, curlwould first read past the end of the stack-based buffer, and if the readworks, write a zero byte beyond its boundary.This will in most cases cause a segfault or similar, but circumstances might also cause different outcomes.If a malicious user can provide a custom netrc file to an application or otherwise affect its contents, this flaw could be used as denial-of-service.
References
► | URL | Tags | |||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | https://github.com/curl/curl |
Version: Fixed in 7.86.0 |
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CVE-2022-42915 (GCVE-0-2022-42915)
Vulnerability from cvelistv5
Published
2022-10-29 00:00
Modified
2025-05-07 13:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
curl before 7.86.0 has a double free. If curl is told to use an HTTP proxy for a transfer with a non-HTTP(S) URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of the protocol through. An HTTP proxy might refuse this request (HTTP proxies often only allow outgoing connections to specific port numbers, like 443 for HTTPS) and instead return a non-200 status code to the client. Due to flaws in the error/cleanup handling, this could trigger a double free in curl if one of the following schemes were used in the URL for the transfer: dict, gopher, gophers, ldap, ldaps, rtmp, rtmps, or telnet. The earliest affected version is 7.77.0.
References
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If curl is told to use an HTTP proxy for a transfer with a non-HTTP(S) URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of the protocol through. An HTTP proxy might refuse this request (HTTP proxies often only allow outgoing connections to specific port numbers, like 443 for HTTPS) and instead return a non-200 status code to the client. Due to flaws in the error/cleanup handling, this could trigger a double free in curl if one of the following schemes were used in the URL for the transfer: dict, gopher, gophers, ldap, ldaps, rtmp, rtmps, or telnet. The earliest affected version is 7.77.0." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2023-01-24T00:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "url": "https://curl.se/docs/CVE-2022-42915.html" }, { "name": "FEDORA-2022-01ffde372c", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVU3IMZCKR4VE6KJ4GCWRL2ILLC6OV76/" }, { "name": "FEDORA-2022-39688a779d", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q27V5YYMXUVI6PRZQVECON32XPVWTKDK/" }, { "name": "FEDORA-2022-e9d65906c4", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/37YEVVC6NAF6H7UHH6YAUY5QEVY6LIH2/" }, { "url": "https://security.netapp.com/advisory/ntap-20221209-0010/" }, { "name": "GLSA-202212-01", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/202212-01" }, { "url": "https://support.apple.com/kb/HT213604" }, { "url": "https://support.apple.com/kb/HT213605" }, { "name": "20230123 APPLE-SA-2023-01-23-5 macOS Monterey 12.6.3", "tags": [ "mailing-list" ], "url": "http://seclists.org/fulldisclosure/2023/Jan/20" }, { "name": "20230123 APPLE-SA-2023-01-23-4 macOS Ventura 13.2", "tags": [ "mailing-list" ], "url": "http://seclists.org/fulldisclosure/2023/Jan/19" } ] } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2022-42915", "datePublished": "2022-10-29T00:00:00.000Z", "dateReserved": "2022-10-13T00:00:00.000Z", "dateUpdated": "2025-05-07T13:59:25.363Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
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Sightings
Author | Source | Type | Date |
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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.
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