CVE-2020-3232
mediumPriorität · verfolgen · 31EPSS 0.010 · 63. PerzentilEURUUSEPSS · bewertet 2026-10-27
A vulnerability in the Simple Network Management Protocol (SNMP) implementation in Cisco ASR 920 Series Aggregation Services Router model ASR920-12SZ-IM could allow an authenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect handling of data that is returned for Cisco Discovery Protocol queries to SNMP. An attacker could exploit this vulnerability by sending a request for Cisco Discovery Protocol information by using SNMP. An exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- Behoben16.5.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.5.2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.5.3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.6.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.6.2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.6.3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.6.4cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.7.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.7.2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.7.3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1ccisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.1acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.1bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.0Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.10Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.1aScisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.2aScisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.3aScisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.4Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.4bScisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.5Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.5aScisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.6Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.6bScisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.7Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.7bScisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.8Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.16.9Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.17.0Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.17.1Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.17.2Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.17.3Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.17.4Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.0Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.0SPcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.1Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.1SPcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.1gSPcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.1hSPcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.1iSPcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.2Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.2SPcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.2aSPcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.3Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.3SPcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.4Scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben3.18.4SPcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - BehobenCisco ASR 920 Series Aggregation Services Routercisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.3–7.7
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (119)
Betroffene Produkte und Versionsbereiche.
Advisories (1)
Hersteller- und Ökosystem-Meldungen dazu.
- cisco-sa-asr920-ABjcLmefCisco ASR 920 Series Aggregation Services Router Model 12SZ-IM SNMP Denial of Service Vulnerability2020-06-03csaf · cisco_csafUS
A vulnerability in the Simple Network Management Protocol (SNMP) implementation in Cisco ASR 920 Series Aggregation Services Router model ASR920-12SZ-IM could allow an authenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect handling of data that is returned for Cisco Discovery Protocol queries to SNMP. An attacker could exploit this vulnerability by sending a request for Cisco Discovery Protocol information by using SNMP. An exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition. Cisco has released software updates that address this vulnerability. There are workarounds that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmef ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmef"]
auch bekannt als (4)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (6)
Externe Belege — Patches, Meldungen, Analysen.
- https://nvd.nist.gov/vuln/detail/CVE-2020-3232cnnvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmefcnnvd
- https://vigilance.fr/vulnerability/Cisco-ASR-920-denial-of-service-via-SNMP-32409cnnvd
- https://www.auscert.org.au/bulletins/ESB-2020.1942/cnnvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmefenisa_euvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr920-ABjcLmefPatchVendor Advisorynvd
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