Vulnerability-Lookup

BDU:2019-01883 (CVE-2018-0161)

Vulnerability from fstec – Published: 2019-05-31 – Updated: 2024-09-24 – View on bdu.fstec.ru Exploit exists Yes Fixed

Title

Уязвимость реализации протокола Simple Network Management Protocol микропрограммного обеспечения сетевых устройств Cisco Catalyst, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость реализации протокола Simple Network Management Protocol (SNMP) микропрограммного обеспечения сетевых устройств Cisco Catalyst связана с ошибками управления ресурсом. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызвать отказ в обслуживании с помощью специально сформированного запроса

Severity

6.3 (Medium) CVSS 2.0


                      
                        AV:N/AC:M/Au:S/C:N/I:N/A:C

6.1 (Medium) CVSS 3.0


                      
                        CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Resource exhaustion

Incidents

Yes

Remediation

Organisational measures

CWE

CWE-399 - Ошибки управления ресурсом

Aliases

CVE-2018-0161

References

5 references

URL
http://www.securityfocus.com/bid/103573
http://www.securitytracker.com/id/1040589
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-…
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
https://www.cisa.gov/sites/default/files/csv/known_exploited_vulnerabilities.csv

Impacted products

30 products from 2 vendors

Vendors

Cisco Systems, Inc.

Products

Catalyst WS-C2960L-8TS-LL, Catalyst WS-C2960L-8PS-LL, Catalyst WS-C2960L-16TS-LL, Catalyst WS-C2960L-16PS-LL, Catalyst WS-C2960L-24TS-LL, Catalyst WS-C2960L-24PS-LL, Catalyst WS-C2960L-48TS-LL, Catalyst WS-C2960L-48PS-LL, Catalyst WS-C2960L-24TQ-LL, Catalyst WS-C2960L-24PQ-LL, Catalyst WS-C2960L-48TQ-LL, Catalyst WS-C2960L-48PQ-LL, Catalyst WS-C2960L-SM-8TS, Catalyst WS-C2960L-SM-8PS, Catalyst WS-C2960L-SM-16TS, Catalyst WS-C2960L-SM-16PS, Catalyst WS-C2960L-SM-24TS, Catalyst WS-C2960L-SM-24PS, Catalyst WS-C2960L-SM-48TS, Catalyst WS-C2960L-SM-48PS, Catalyst WS-C2960L-SM-24TQ, Catalyst WS-C2960L-SM-24PQ, Catalyst WS-C2960L-SM-48TQ, Catalyst WS-C2960L-SM-48PQ, Catalyst C2960L-DNA-E-8, Catalyst C2960L-DNA-E-16, Catalyst C2960L-DNA-E-24, Catalyst C2960L-DNA-E-48, Catalyst Digital Building CDB-8U, Catalyst Digital Building CDB-8P

Versions

- (Catalyst WS-C2960L-8TS-LL), - (Catalyst WS-C2960L-8PS-LL), - (Catalyst WS-C2960L-16TS-LL), - (Catalyst WS-C2960L-16PS-LL), - (Catalyst WS-C2960L-24TS-LL), - (Catalyst WS-C2960L-24PS-LL), - (Catalyst WS-C2960L-48TS-LL), - (Catalyst WS-C2960L-48PS-LL), - (Catalyst WS-C2960L-24TQ-LL), - (Catalyst WS-C2960L-24PQ-LL), - (Catalyst WS-C2960L-48TQ-LL), - (Catalyst WS-C2960L-48PQ-LL), - (Catalyst WS-C2960L-SM-8TS), - (Catalyst WS-C2960L-SM-8PS), - (Catalyst WS-C2960L-SM-16TS), - (Catalyst WS-C2960L-SM-16PS), - (Catalyst WS-C2960L-SM-24TS), - (Catalyst WS-C2960L-SM-24PS), - (Catalyst WS-C2960L-SM-48TS), - (Catalyst WS-C2960L-SM-48PS), - (Catalyst WS-C2960L-SM-24TQ), - (Catalyst WS-C2960L-SM-24PQ), - (Catalyst WS-C2960L-SM-48TQ), - (Catalyst WS-C2960L-SM-48PQ), - (Catalyst C2960L-DNA-E-8), - (Catalyst C2960L-DNA-E-16), - (Catalyst C2960L-DNA-E-24), - (Catalyst C2960L-DNA-E-48), - (Catalyst Digital Building CDB-8U), - (Catalyst Digital Building CDB-8P)

Product types

Network appliance software

Platforms

Cisco Systems, Inc. - - Catalyst C2960L-DNA-E-16, Inc. - - Catalyst C2960L-DNA-E-24, Inc. - - Catalyst C2960L-DNA-E-48, Inc. - - Catalyst C2960L-DNA-E-8, Inc. - - Catalyst Digital Building CDB-8P, Inc. - - Catalyst Digital Building CDB-8U, Inc. - - Catalyst WS-C2960L-16PS-LL, Inc. - - Catalyst WS-C2960L-16TS-LL, Inc. - - Catalyst WS-C2960L-24PQ-LL, Inc. - - Catalyst WS-C2960L-24PS-LL, Inc. - - Catalyst WS-C2960L-24TQ-LL, Inc. - - Catalyst WS-C2960L-24TS-LL, Inc. - - Catalyst WS-C2960L-48PQ-LL, Inc. - - Catalyst WS-C2960L-48PS-LL, Inc. - - Catalyst WS-C2960L-48TQ-LL, Inc. - - Catalyst WS-C2960L-48TS-LL, Inc. - - Catalyst WS-C2960L-8PS-LL, Inc. - - Catalyst WS-C2960L-8TS-LL, Inc. - - Catalyst WS-C2960L-SM-16PS, Inc. - - Catalyst WS-C2960L-SM-16TS, Inc. - - Catalyst WS-C2960L-SM-24PQ, Inc. - - Catalyst WS-C2960L-SM-24PS, Inc. - - Catalyst WS-C2960L-SM-24TQ, Inc. - - Catalyst WS-C2960L-SM-24TS, Inc. - - Catalyst WS-C2960L-SM-8TS, Inc. - - Catalyst WS-C2960L-SM-8PS, Inc. - - Catalyst WS-C2960L-SM-48TS, Inc. - - Catalyst WS-C2960L-SM-48TQ, Inc. - - Catalyst WS-C2960L-SM-48PS, Inc. - - Catalyst WS-C2960L-SM-48PQ

Mitigations

Использование рекомендаций: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-snmp

Credits

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:M/Au:S/C:N/I:N/A:C",
  "CVSS 3.0": "AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Cisco Systems, Inc.",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "- (Catalyst WS-C2960L-8TS-LL), - (Catalyst WS-C2960L-8PS-LL), - (Catalyst WS-C2960L-16TS-LL), - (Catalyst WS-C2960L-16PS-LL), - (Catalyst WS-C2960L-24TS-LL), - (Catalyst WS-C2960L-24PS-LL), - (Catalyst WS-C2960L-48TS-LL), - (Catalyst WS-C2960L-48PS-LL), - (Catalyst WS-C2960L-24TQ-LL), - (Catalyst WS-C2960L-24PQ-LL), - (Catalyst WS-C2960L-48TQ-LL), - (Catalyst WS-C2960L-48PQ-LL), - (Catalyst WS-C2960L-SM-8TS), - (Catalyst WS-C2960L-SM-8PS), - (Catalyst WS-C2960L-SM-16TS), - (Catalyst WS-C2960L-SM-16PS), - (Catalyst WS-C2960L-SM-24TS), - (Catalyst WS-C2960L-SM-24PS), - (Catalyst WS-C2960L-SM-48TS), - (Catalyst WS-C2960L-SM-48PS), - (Catalyst WS-C2960L-SM-24TQ), - (Catalyst WS-C2960L-SM-24PQ), - (Catalyst WS-C2960L-SM-48TQ), - (Catalyst WS-C2960L-SM-48PQ), - (Catalyst C2960L-DNA-E-8), - (Catalyst C2960L-DNA-E-16), - (Catalyst C2960L-DNA-E-24), - (Catalyst C2960L-DNA-E-48), - (Catalyst Digital Building CDB-8U), - (Catalyst Digital Building CDB-8P)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439: \nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-snmp",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "28.03.2018",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "24.09.2024",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "31.05.2019",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2019-01883",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2018-0161",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Catalyst WS-C2960L-8TS-LL, Catalyst WS-C2960L-8PS-LL, Catalyst WS-C2960L-16TS-LL, Catalyst WS-C2960L-16PS-LL, Catalyst WS-C2960L-24TS-LL, Catalyst WS-C2960L-24PS-LL, Catalyst WS-C2960L-48TS-LL, Catalyst WS-C2960L-48PS-LL, Catalyst WS-C2960L-24TQ-LL, Catalyst WS-C2960L-24PQ-LL, Catalyst WS-C2960L-48TQ-LL, Catalyst WS-C2960L-48PQ-LL, Catalyst WS-C2960L-SM-8TS, Catalyst WS-C2960L-SM-8PS, Catalyst WS-C2960L-SM-16TS, Catalyst WS-C2960L-SM-16PS, Catalyst WS-C2960L-SM-24TS, Catalyst WS-C2960L-SM-24PS, Catalyst WS-C2960L-SM-48TS, Catalyst WS-C2960L-SM-48PS, Catalyst WS-C2960L-SM-24TQ, Catalyst WS-C2960L-SM-24PQ, Catalyst WS-C2960L-SM-48TQ, Catalyst WS-C2960L-SM-48PQ, Catalyst C2960L-DNA-E-8, Catalyst C2960L-DNA-E-16, Catalyst C2960L-DNA-E-24, Catalyst C2960L-DNA-E-48, Catalyst Digital Building CDB-8U, Catalyst Digital Building CDB-8P",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "Cisco Systems, Inc. - - Catalyst C2960L-DNA-E-16, Cisco Systems, Inc. - - Catalyst C2960L-DNA-E-24, Cisco Systems, Inc. - - Catalyst C2960L-DNA-E-48, Cisco Systems, Inc. - - Catalyst C2960L-DNA-E-8, Cisco Systems, Inc. - - Catalyst Digital Building CDB-8P, Cisco Systems, Inc. - - Catalyst Digital Building CDB-8U, Cisco Systems, Inc. - - Catalyst WS-C2960L-16PS-LL, Cisco Systems, Inc. - - Catalyst WS-C2960L-16TS-LL, Cisco Systems, Inc. - - Catalyst WS-C2960L-24PQ-LL, Cisco Systems, Inc. - - Catalyst WS-C2960L-24PS-LL, Cisco Systems, Inc. - - Catalyst WS-C2960L-24TQ-LL, Cisco Systems, Inc. - - Catalyst WS-C2960L-24TS-LL, Cisco Systems, Inc. - - Catalyst WS-C2960L-48PQ-LL, Cisco Systems, Inc. - - Catalyst WS-C2960L-48PS-LL, Cisco Systems, Inc. - - Catalyst WS-C2960L-48TQ-LL, Cisco Systems, Inc. - - Catalyst WS-C2960L-48TS-LL, Cisco Systems, Inc. - - Catalyst WS-C2960L-8PS-LL, Cisco Systems, Inc. - - Catalyst WS-C2960L-8TS-LL, Cisco Systems, Inc. - - Catalyst WS-C2960L-SM-16PS, Cisco Systems, Inc. - - Catalyst WS-C2960L-SM-16TS, Cisco Systems, Inc. - - Catalyst WS-C2960L-SM-24PQ, Cisco Systems, Inc. - - Catalyst WS-C2960L-SM-24PS, Cisco Systems, Inc. - - Catalyst WS-C2960L-SM-24TQ, Cisco Systems, Inc. - - Catalyst WS-C2960L-SM-24TS, Cisco Systems, Inc. - - Catalyst WS-C2960L-SM-8TS, Cisco Systems, Inc. - - Catalyst WS-C2960L-SM-8PS, Cisco Systems, Inc. - - Catalyst WS-C2960L-SM-48TS, Cisco Systems, Inc. - - Catalyst WS-C2960L-SM-48TQ, Cisco Systems, Inc. - - Catalyst WS-C2960L-SM-48PS, Cisco Systems, Inc. - - Catalyst WS-C2960L-SM-48PQ",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Simple Network Management Protocol \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 Cisco Catalyst, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0421\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041e\u0448\u0438\u0431\u043a\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u043c (CWE-399)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Simple Network Management Protocol (SNMP) \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 Cisco Catalyst \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u043c. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0430",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": "-",
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u043c\u0435\u0440\u044b",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u0418\u0441\u0447\u0435\u0440\u043f\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "http://www.securityfocus.com/bid/103573 \nhttp://www.securitytracker.com/id/1040589\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-snmp \nhttps://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html\nhttps://www.cisa.gov/sites/default/files/csv/known_exploited_vulnerabilities.csv",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041f\u041e \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-399",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,3)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,1)"
}

CVE-2018-0161 (GCVE-0-2018-0161)

Vulnerability from cvelistv5 – Published: 2018-03-28 22:00 – Updated: 2026-01-12 21:56

Summary

A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software running on certain models of Cisco Catalyst Switches could allow an authenticated, remote attacker to cause a denial of service (DoS) condition, aka a GET MIB Object ID Denial of Service Vulnerability. The vulnerability is due to a condition that could occur when the affected software processes an SNMP read request that contains a request for the ciscoFlashMIB object ID (OID). An attacker could trigger this vulnerability by issuing an SNMP GET request for the ciscoFlashMIB OID on an affected device. A successful exploit could cause the affected device to restart due to a SYS-3-CPUHOG. This vulnerability affects the following Cisco devices if they are running a vulnerable release of Cisco IOS Software and are configured to use SNMP Version 2 (SNMPv2) or SNMP Version 3 (SNMPv3): Cisco Catalyst 2960-L Series Switches, Cisco Catalyst Digital Building Series Switches 8P, Cisco Catalyst Digital Building Series Switches 8U. Cisco Bug IDs: CSCvd89541.

Severity

6.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H

SSVC

Exploitation: active Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-08 17:26 UTC

CWE

CWE-399

Assigner

cisco mitre root

References

4 references

URL	Tags
http://www.securityfocus.com/bid/103573	vdb-entryx_refsource_BID
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1040589	vdb-entryx_refsource_SECTRACK
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco IOS	Affected: Cisco IOS

Date Public

2018-03-28 00:00

Show details on NVD website

JSON

To clipboard

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        "title": "CVE Program Container"
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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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

BDU:2019-01883 (CVE-2018-0161)

CVE-2018-0161 (GCVE-0-2018-0161)

Tags

Sightings

Nomenclature

Related by attack behaviour