BDU:2018-01343 (CVE-2018-0395)
Vulnerability from fstec – Published: 2018-11-15 – Updated: 2021-03-23 – View on bdu.fstec.ru Fixed
VLAI
Title
Уязвимость в реализации протокола Link Layer Discovery Protocol (LLDP) сетевых операционных систем Cisco FX-OS и Cisco NX-OS, позволяющая нарушителю вызвать отказ в обслуживании
Summary
Уязвимость в реализации протокола Link Layer Discovery Protocol (LLDP) сетевых операционных систем Cisco FX-OS и Cisco NX-OS вызвана ошибками при обработке входных данных. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании с помощью специально сформированного LLDP-кадра
Severity
Class
Code vulnerability
Status
Confirmed by the vendor
Exploitation
Resource manipulation
Incidents
Being clarified
Remediation
Software update
CWE
- CWE-20 - Недостаточная проверка вводимых данных
Aliases
References
Impacted products
2 products
from 2 vendors
Vendors
Cisco Systems, Inc.
Products
NX-OS, FX-OS
Versions
6.0(2)N2(2) (NX-OS), 5.2(5) (NX-OS), 6.0(2) (NX-OS), 5.2(4) (NX-OS), до 2.3.1.58 (FX-OS), 5.0(3)U1(1) (NX-OS), 5.0(3)U1(1a) (NX-OS), 5.0(3)U1(1b) (NX-OS), 5.0(3)U1(1d) (NX-OS), 5.0(3)U1(2) (NX-OS), 5.0(3)U1(2a) (NX-OS), 5.0(3)U2(1) (NX-OS), 5.0(3)U2(2) (NX-OS), 5.0(3)U2(2a) (NX-OS), 5.0(3)U2(2b) (NX-OS), 5.0(3)U2(2c) (NX-OS), 5.0(3)U2(2d) (NX-OS), 5.0(3)U3(1) (NX-OS), 5.0(3)U3(2) (NX-OS), 5.0(3)U3(2a) (NX-OS), 5.0(3)U3(2b) (NX-OS), 5.0(3)U4(1) (NX-OS), 5.0(3)U5(1) (NX-OS), 5.0(3)U5(1a) (NX-OS), 5.0(3)U5(1b) (NX-OS), 5.0(3)U5(1c) (NX-OS), 5.0(3)U5(1d) (NX-OS), 5.0(3)U5(1e) (NX-OS), 6.0(2)U1(1) (NX-OS), 5.0(3)U5(1f) (NX-OS), 5.0(3)U5(1g) (NX-OS), 5.0(3)U5(1h) (NX-OS), 6.0(2)U1(1a) (NX-OS), 5.0(3)U1(1c) (NX-OS), 5.0(3)U5(1i) (NX-OS), 5.0(3)U5(1j) (NX-OS), 4.0(0)N1(1a) (NX-OS), 4.0(0)N1(2) (NX-OS), 4.0(0)N1(2a) (NX-OS), 4.0(1a)N1(1) (NX-OS), 4.0(1a)N1(1a) (NX-OS), 4.0(1a)N2(1) (NX-OS), 4.0(1a)N2(1a) (NX-OS), 4.1(3)N1(1) (NX-OS), 4.1(3)N1(1a (NX-OS), 4.1(3)N2(1) (NX-OS), 4.1(3)N2(1a) (NX-OS), 4.2(1)N1(1) (NX-OS), 4.2(1)N2(1) (NX-OS), 4.2(1)N2(1a) (NX-OS), 5.0(2)N1(1) (NX-OS), 5.0(3)N1(1c) (NX-OS), 5.0(2)N2(1) (NX-OS), 5.0(2)N2(1a) (NX-OS), 5.0(3)N2(1) (NX-OS), 5.0(3)N2(2) (NX-OS), 5.0(3)N2(2a) (NX-OS), 5.0(3)N2(2b) (NX-OS), 5.1(3)N1(1) (NX-OS), 5.1(3)N1(1a) (NX-OS), 5.1(3)N2(1) (NX-OS), 5.1(3)N2(1a) (NX-OS), 5.1(3)N2(1b) (NX-OS), 5.1(3)N2(1c) (NX-OS), 5.2(1)N1(1) (NX-OS), 5.2(1)N1(1a) (NX-OS), 5.2(1)N1(1b) (NX-OS), 5.2(1)N1(2) (NX-OS), 5.2(1)N1(2a) (NX-OS), 5.2(1)N1(3) (NX-OS), 5.2(1)N1(4) (NX-OS), 5.2(1)N1(5) (NX-OS), 5.2(1)N1(6) (NX-OS), 5.2(1)N1(7) (NX-OS), 5.2(1)N1(8a) (NX-OS), 6.0(2)N1(1) (NX-OS), 6.0(2)N1(2) (NX-OS), 6.0(2)N1(2a) (NX-OS), 6.0(2)N2(1) (NX-OS), 6.0(2)N2(1b) (NX-OS), 6.0(2)N2(3) (NX-OS), 6.0(2)N2(4) (NX-OS), 6.0(2)N2(5) (NX-OS), 5.2(1)N1(8) (NX-OS), 5.2(9)N1(1) (NX-OS), 6.0(2)N2(5a) (NX-OS), 6.0(2)N2(6) (NX-OS), 6.0(2)N2(7) (NX-OS), 8.0(1)S2 (NX-OS), 6.0(2)N1(1a) (NX-OS), 4.1.(2) (NX-OS), 4.1.(3) (NX-OS), 4.1.(4) (NX-OS), 4.1.(5) (NX-OS), 4.2.(2a) (NX-OS), 4.2(3) (NX-OS), 4.2(4) (NX-OS), 4.2(6) (NX-OS), 4.2(8) (NX-OS), 5.0(2a) (NX-OS), 5.0(3) (NX-OS), 5.0(5) (NX-OS), 5.1(1) (NX-OS), 5.1(1a) (NX-OS), 5.1(3) (NX-OS), 5.1(4) (NX-OS), 5.1(5) (NX-OS), 5.1(6) (NX-OS), 5.2(1) (NX-OS), 5.2(3a) (NX-OS), 5.2(7) (NX-OS), 6.0(1) (NX-OS), 6.0(3) (NX-OS), 6.0(4) (NX-OS), 5.2(3) (NX-OS), 5.0(3)N1(1) (NX-OS), 5.0(3)N1(1a) (NX-OS), 5.0(3)N1(1b) (NX-OS), 5.2(1)N1(8b) (NX-OS), 5.2(1)N1(9) (NX-OS), 5.2(1)N1(9a) (NX-OS), 5.2(1)N1(9b) (NX-OS)
Product types
Operating system
Platforms
Cisco Systems, Inc. NX-OS 6.0(2)N2(2), Inc. NX-OS 5.2(5), Inc. NX-OS 6.0(2), Inc. NX-OS 5.2(4), Inc. FX-OS до 2.3.1.58, Inc. NX-OS 5.0(3)U1(1), Inc. NX-OS 5.0(3)U1(1a), Inc. NX-OS 5.0(3)U1(1b), Inc. NX-OS 5.0(3)U1(1d), Inc. NX-OS 5.0(3)U1(2), Inc. NX-OS 5.0(3)U1(2a), Inc. NX-OS 5.0(3)U2(1), Inc. NX-OS 5.0(3)U2(2), Inc. NX-OS 5.0(3)U2(2a), Inc. NX-OS 5.0(3)U2(2b), Inc. NX-OS 5.0(3)U2(2c), Inc. NX-OS 5.0(3)U2(2d), Inc. NX-OS 5.0(3)U3(1), Inc. NX-OS 5.0(3)U3(2), Inc. NX-OS 5.0(3)U3(2a), Inc. NX-OS 5.0(3)U3(2b), Inc. NX-OS 5.0(3)U4(1), Inc. NX-OS 5.0(3)U5(1), Inc. NX-OS 5.0(3)U5(1a), Inc. NX-OS 5.0(3)U5(1b), Inc. NX-OS 5.0(3)U5(1c), Inc. NX-OS 5.0(3)U5(1d), Inc. NX-OS 5.0(3)U5(1e), Inc. NX-OS 6.0(2)U1(1), Inc. NX-OS 5.0(3)U5(1f), Inc. NX-OS 5.0(3)U5(1g), Inc. NX-OS 5.0(3)U5(1h), Inc. NX-OS 6.0(2)U1(1a), Inc. NX-OS 5.0(3)U1(1c), Inc. NX-OS 5.0(3)U5(1i), Inc. NX-OS 5.0(3)U5(1j), Inc. NX-OS 4.0(0)N1(1a), Inc. NX-OS 4.0(0)N1(2), Inc. NX-OS 4.0(0)N1(2a), Inc. NX-OS 4.0(1a)N1(1), Inc. NX-OS 4.0(1a)N1(1a), Inc. NX-OS 4.0(1a)N2(1), Inc. NX-OS 4.0(1a)N2(1a), Inc. NX-OS 4.1(3)N1(1), Inc. NX-OS 4.1(3)N1(1a, Inc. NX-OS 4.1(3)N2(1), Inc. NX-OS 4.1(3)N2(1a), Inc. NX-OS 4.2(1)N1(1), Inc. NX-OS 4.2(1)N2(1), Inc. NX-OS 4.2(1)N2(1a), Inc. NX-OS 5.0(2)N1(1), Inc. NX-OS 5.0(3)N1(1c), Inc. NX-OS 5.0(2)N2(1), Inc. NX-OS 5.0(2)N2(1a), Inc. NX-OS 5.0(3)N2(1), Inc. NX-OS 5.0(3)N2(2), Inc. NX-OS 5.0(3)N2(2a), Inc. NX-OS 5.0(3)N2(2b), Inc. NX-OS 5.1(3)N1(1), Inc. NX-OS 5.1(3)N1(1a), Inc. NX-OS 5.1(3)N2(1), Inc. NX-OS 5.1(3)N2(1a), Inc. NX-OS 5.1(3)N2(1b), Inc. NX-OS 5.1(3)N2(1c), Inc. NX-OS 5.2(1)N1(1), Inc. NX-OS 5.2(1)N1(1a), Inc. NX-OS 5.2(1)N1(1b), Inc. NX-OS 5.2(1)N1(2), Inc. NX-OS 5.2(1)N1(2a), Inc. NX-OS 5.2(1)N1(3), Inc. NX-OS 5.2(1)N1(4), Inc. NX-OS 5.2(1)N1(5), Inc. NX-OS 5.2(1)N1(6), Inc. NX-OS 5.2(1)N1(7), Inc. NX-OS 5.2(1)N1(8a), Inc. NX-OS 6.0(2)N1(1), Inc. NX-OS 6.0(2)N1(2), Inc. NX-OS 6.0(2)N1(2a), Inc. NX-OS 6.0(2)N2(1), Inc. NX-OS 6.0(2)N2(1b), Inc. NX-OS 6.0(2)N2(3), Inc. NX-OS 6.0(2)N2(4), Inc. NX-OS 6.0(2)N2(5), Inc. NX-OS 5.2(1)N1(8), Inc. NX-OS 5.2(9)N1(1), Inc. NX-OS 6.0(2)N2(5a), Inc. NX-OS 6.0(2)N2(6), Inc. NX-OS 6.0(2)N2(7), Inc. NX-OS 8.0(1)S2, Inc. NX-OS 6.0(2)N1(1a), Inc. NX-OS 4.1.(2), Inc. NX-OS 4.1.(3), Inc. NX-OS 4.1.(4), Inc. NX-OS 4.1.(5), Inc. NX-OS 4.2.(2a), Inc. NX-OS 4.2(3), Inc. NX-OS 4.2(4), Inc. NX-OS 4.2(6), Inc. NX-OS 4.2(8), Inc. NX-OS 5.0(2a), Inc. NX-OS 5.0(3), Inc. NX-OS 5.0(5), Inc. NX-OS 5.1(1), Inc. NX-OS 5.1(1a), Inc. NX-OS 5.1(3), Inc. NX-OS 5.1(4), Inc. NX-OS 5.1(5), Inc. NX-OS 5.1(6), Inc. NX-OS 5.2(1), Inc. NX-OS 5.2(3a), Inc. NX-OS 5.2(7), Inc. NX-OS 6.0(1), Inc. NX-OS 6.0(3), Inc. NX-OS 6.0(4), Inc. NX-OS 5.2(3), Inc. NX-OS 5.0(3)N1(1), Inc. NX-OS 5.0(3)N1(1a), Inc. NX-OS 5.0(3)N1(1b), Inc. NX-OS 5.2(1)N1(8b), Inc. NX-OS 5.2(1)N1(9), Inc. NX-OS 5.2(1)N1(9a), Inc. NX-OS 5.2(1)N1(9b)
Mitigations
Использование рекомендаций:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-fxnx-os-dos
Credits
-
{
"CVSS 2.0": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"CVSS 3.0": "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/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": "6.0(2)N2(2) (NX-OS), 5.2(5) (NX-OS), 6.0(2) (NX-OS), 5.2(4) (NX-OS), \u0434\u043e 2.3.1.58 (FX-OS), 5.0(3)U1(1) (NX-OS), 5.0(3)U1(1a) (NX-OS), 5.0(3)U1(1b) (NX-OS), 5.0(3)U1(1d) (NX-OS), 5.0(3)U1(2) (NX-OS), 5.0(3)U1(2a) (NX-OS), 5.0(3)U2(1) (NX-OS), 5.0(3)U2(2) (NX-OS), 5.0(3)U2(2a) (NX-OS), 5.0(3)U2(2b) (NX-OS), 5.0(3)U2(2c) (NX-OS), 5.0(3)U2(2d) (NX-OS), 5.0(3)U3(1) (NX-OS), 5.0(3)U3(2) (NX-OS), 5.0(3)U3(2a) (NX-OS), 5.0(3)U3(2b) (NX-OS), 5.0(3)U4(1) (NX-OS), 5.0(3)U5(1) (NX-OS), 5.0(3)U5(1a) (NX-OS), 5.0(3)U5(1b) (NX-OS), 5.0(3)U5(1c) (NX-OS), 5.0(3)U5(1d) (NX-OS), 5.0(3)U5(1e) (NX-OS), 6.0(2)U1(1) (NX-OS), 5.0(3)U5(1f) (NX-OS), 5.0(3)U5(1g) (NX-OS), 5.0(3)U5(1h) (NX-OS), 6.0(2)U1(1a) (NX-OS), 5.0(3)U1(1c) (NX-OS), 5.0(3)U5(1i) (NX-OS), 5.0(3)U5(1j) (NX-OS), 4.0(0)N1(1a) (NX-OS), 4.0(0)N1(2) (NX-OS), 4.0(0)N1(2a) (NX-OS), 4.0(1a)N1(1) (NX-OS), 4.0(1a)N1(1a) (NX-OS), 4.0(1a)N2(1) (NX-OS), 4.0(1a)N2(1a) (NX-OS), 4.1(3)N1(1) (NX-OS), 4.1(3)N1(1a (NX-OS), 4.1(3)N2(1) (NX-OS), 4.1(3)N2(1a) (NX-OS), 4.2(1)N1(1) (NX-OS), 4.2(1)N2(1) (NX-OS), 4.2(1)N2(1a) (NX-OS), 5.0(2)N1(1) (NX-OS), 5.0(3)N1(1c) (NX-OS), 5.0(2)N2(1) (NX-OS), 5.0(2)N2(1a) (NX-OS), 5.0(3)N2(1) (NX-OS), 5.0(3)N2(2) (NX-OS), 5.0(3)N2(2a) (NX-OS), 5.0(3)N2(2b) (NX-OS), 5.1(3)N1(1) (NX-OS), 5.1(3)N1(1a) (NX-OS), 5.1(3)N2(1) (NX-OS), 5.1(3)N2(1a) (NX-OS), 5.1(3)N2(1b) (NX-OS), 5.1(3)N2(1c) (NX-OS), 5.2(1)N1(1) (NX-OS), 5.2(1)N1(1a) (NX-OS), 5.2(1)N1(1b) (NX-OS), 5.2(1)N1(2) (NX-OS), 5.2(1)N1(2a) (NX-OS), 5.2(1)N1(3) (NX-OS), 5.2(1)N1(4) (NX-OS), 5.2(1)N1(5) (NX-OS), 5.2(1)N1(6) (NX-OS), 5.2(1)N1(7) (NX-OS), 5.2(1)N1(8a) (NX-OS), 6.0(2)N1(1) (NX-OS), 6.0(2)N1(2) (NX-OS), 6.0(2)N1(2a) (NX-OS), 6.0(2)N2(1) (NX-OS), 6.0(2)N2(1b) (NX-OS), 6.0(2)N2(3) (NX-OS), 6.0(2)N2(4) (NX-OS), 6.0(2)N2(5) (NX-OS), 5.2(1)N1(8) (NX-OS), 5.2(9)N1(1) (NX-OS), 6.0(2)N2(5a) (NX-OS), 6.0(2)N2(6) (NX-OS), 6.0(2)N2(7) (NX-OS), 8.0(1)S2 (NX-OS), 6.0(2)N1(1a) (NX-OS), 4.1.(2) (NX-OS), 4.1.(3) (NX-OS), 4.1.(4) (NX-OS), 4.1.(5) (NX-OS), 4.2.(2a) (NX-OS), 4.2(3) (NX-OS), 4.2(4) (NX-OS), 4.2(6) (NX-OS), 4.2(8) (NX-OS), 5.0(2a) (NX-OS), 5.0(3) (NX-OS), 5.0(5) (NX-OS), 5.1(1) (NX-OS), 5.1(1a) (NX-OS), 5.1(3) (NX-OS), 5.1(4) (NX-OS), 5.1(5) (NX-OS), 5.1(6) (NX-OS), 5.2(1) (NX-OS), 5.2(3a) (NX-OS), 5.2(7) (NX-OS), 6.0(1) (NX-OS), 6.0(3) (NX-OS), 6.0(4) (NX-OS), 5.2(3) (NX-OS), 5.0(3)N1(1) (NX-OS), 5.0(3)N1(1a) (NX-OS), 5.0(3)N1(1b) (NX-OS), 5.2(1)N1(8b) (NX-OS), 5.2(1)N1(9) (NX-OS), 5.2(1)N1(9a) (NX-OS), 5.2(1)N1(9b) (NX-OS)",
"\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-20181017-fxnx-os-dos",
"\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "17.10.2018",
"\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "23.03.2021",
"\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "15.11.2018",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2018-01343",
"\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-2018-0395",
"\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": "NX-OS, FX-OS",
"\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. NX-OS 6.0(2)N2(2) , Cisco Systems, Inc. NX-OS 5.2(5) , Cisco Systems, Inc. NX-OS 6.0(2) , Cisco Systems, Inc. NX-OS 5.2(4) , Cisco Systems, Inc. FX-OS \u0434\u043e 2.3.1.58 , Cisco Systems, Inc. NX-OS 5.0(3)U1(1) , Cisco Systems, Inc. NX-OS 5.0(3)U1(1a) , Cisco Systems, Inc. NX-OS 5.0(3)U1(1b) , Cisco Systems, Inc. NX-OS 5.0(3)U1(1d) , Cisco Systems, Inc. NX-OS 5.0(3)U1(2) , Cisco Systems, Inc. NX-OS 5.0(3)U1(2a) , Cisco Systems, Inc. NX-OS 5.0(3)U2(1) , Cisco Systems, Inc. NX-OS 5.0(3)U2(2) , Cisco Systems, Inc. NX-OS 5.0(3)U2(2a) , Cisco Systems, Inc. NX-OS 5.0(3)U2(2b) , Cisco Systems, Inc. NX-OS 5.0(3)U2(2c) , Cisco Systems, Inc. NX-OS 5.0(3)U2(2d) , Cisco Systems, Inc. NX-OS 5.0(3)U3(1) , Cisco Systems, Inc. NX-OS 5.0(3)U3(2) , Cisco Systems, Inc. NX-OS 5.0(3)U3(2a) , Cisco Systems, Inc. NX-OS 5.0(3)U3(2b) , Cisco Systems, Inc. NX-OS 5.0(3)U4(1) , Cisco Systems, Inc. NX-OS 5.0(3)U5(1) , Cisco Systems, Inc. NX-OS 5.0(3)U5(1a) , Cisco Systems, Inc. NX-OS 5.0(3)U5(1b) , Cisco Systems, Inc. NX-OS 5.0(3)U5(1c) , Cisco Systems, Inc. NX-OS 5.0(3)U5(1d) , Cisco Systems, Inc. NX-OS 5.0(3)U5(1e) , Cisco Systems, Inc. NX-OS 6.0(2)U1(1) , Cisco Systems, Inc. NX-OS 5.0(3)U5(1f) , Cisco Systems, Inc. NX-OS 5.0(3)U5(1g) , Cisco Systems, Inc. NX-OS 5.0(3)U5(1h) , Cisco Systems, Inc. NX-OS 6.0(2)U1(1a) , Cisco Systems, Inc. NX-OS 5.0(3)U1(1c) , Cisco Systems, Inc. NX-OS 5.0(3)U5(1i) , Cisco Systems, Inc. NX-OS 5.0(3)U5(1j) , Cisco Systems, Inc. NX-OS 4.0(0)N1(1a) , Cisco Systems, Inc. NX-OS 4.0(0)N1(2) , Cisco Systems, Inc. NX-OS 4.0(0)N1(2a) , Cisco Systems, Inc. NX-OS 4.0(1a)N1(1) , Cisco Systems, Inc. NX-OS 4.0(1a)N1(1a) , Cisco Systems, Inc. NX-OS 4.0(1a)N2(1) , Cisco Systems, Inc. NX-OS 4.0(1a)N2(1a) , Cisco Systems, Inc. NX-OS 4.1(3)N1(1) , Cisco Systems, Inc. NX-OS 4.1(3)N1(1a , Cisco Systems, Inc. NX-OS 4.1(3)N2(1) , Cisco Systems, Inc. NX-OS 4.1(3)N2(1a) , Cisco Systems, Inc. NX-OS 4.2(1)N1(1) , Cisco Systems, Inc. NX-OS 4.2(1)N2(1) , Cisco Systems, Inc. NX-OS 4.2(1)N2(1a) , Cisco Systems, Inc. NX-OS 5.0(2)N1(1) , Cisco Systems, Inc. NX-OS 5.0(3)N1(1c) , Cisco Systems, Inc. NX-OS 5.0(2)N2(1) , Cisco Systems, Inc. NX-OS 5.0(2)N2(1a) , Cisco Systems, Inc. NX-OS 5.0(3)N2(1) , Cisco Systems, Inc. NX-OS 5.0(3)N2(2) , Cisco Systems, Inc. NX-OS 5.0(3)N2(2a) , Cisco Systems, Inc. NX-OS 5.0(3)N2(2b) , Cisco Systems, Inc. NX-OS 5.1(3)N1(1) , Cisco Systems, Inc. NX-OS 5.1(3)N1(1a) , Cisco Systems, Inc. NX-OS 5.1(3)N2(1) , Cisco Systems, Inc. NX-OS 5.1(3)N2(1a) , Cisco Systems, Inc. NX-OS 5.1(3)N2(1b) , Cisco Systems, Inc. NX-OS 5.1(3)N2(1c) , Cisco Systems, Inc. NX-OS 5.2(1)N1(1) , Cisco Systems, Inc. NX-OS 5.2(1)N1(1a) , Cisco Systems, Inc. NX-OS 5.2(1)N1(1b) , Cisco Systems, Inc. NX-OS 5.2(1)N1(2) , Cisco Systems, Inc. NX-OS 5.2(1)N1(2a) , Cisco Systems, Inc. NX-OS 5.2(1)N1(3) , Cisco Systems, Inc. NX-OS 5.2(1)N1(4) , Cisco Systems, Inc. NX-OS 5.2(1)N1(5) , Cisco Systems, Inc. NX-OS 5.2(1)N1(6) , Cisco Systems, Inc. NX-OS 5.2(1)N1(7) , Cisco Systems, Inc. NX-OS 5.2(1)N1(8a) , Cisco Systems, Inc. NX-OS 6.0(2)N1(1) , Cisco Systems, Inc. NX-OS 6.0(2)N1(2) , Cisco Systems, Inc. NX-OS 6.0(2)N1(2a) , Cisco Systems, Inc. NX-OS 6.0(2)N2(1) , Cisco Systems, Inc. NX-OS 6.0(2)N2(1b) , Cisco Systems, Inc. NX-OS 6.0(2)N2(3) , Cisco Systems, Inc. NX-OS 6.0(2)N2(4) , Cisco Systems, Inc. NX-OS 6.0(2)N2(5) , Cisco Systems, Inc. NX-OS 5.2(1)N1(8) , Cisco Systems, Inc. NX-OS 5.2(9)N1(1) , Cisco Systems, Inc. NX-OS 6.0(2)N2(5a) , Cisco Systems, Inc. NX-OS 6.0(2)N2(6) , Cisco Systems, Inc. NX-OS 6.0(2)N2(7) , Cisco Systems, Inc. NX-OS 8.0(1)S2 , Cisco Systems, Inc. NX-OS 6.0(2)N1(1a) , Cisco Systems, Inc. NX-OS 4.1.(2) , Cisco Systems, Inc. NX-OS 4.1.(3) , Cisco Systems, Inc. NX-OS 4.1.(4) , Cisco Systems, Inc. NX-OS 4.1.(5) , Cisco Systems, Inc. NX-OS 4.2.(2a) , Cisco Systems, Inc. NX-OS 4.2(3) , Cisco Systems, Inc. NX-OS 4.2(4) , Cisco Systems, Inc. NX-OS 4.2(6) , Cisco Systems, Inc. NX-OS 4.2(8) , Cisco Systems, Inc. NX-OS 5.0(2a) , Cisco Systems, Inc. NX-OS 5.0(3) , Cisco Systems, Inc. NX-OS 5.0(5) , Cisco Systems, Inc. NX-OS 5.1(1) , Cisco Systems, Inc. NX-OS 5.1(1a) , Cisco Systems, Inc. NX-OS 5.1(3) , Cisco Systems, Inc. NX-OS 5.1(4) , Cisco Systems, Inc. NX-OS 5.1(5) , Cisco Systems, Inc. NX-OS 5.1(6) , Cisco Systems, Inc. NX-OS 5.2(1) , Cisco Systems, Inc. NX-OS 5.2(3a) , Cisco Systems, Inc. NX-OS 5.2(7) , Cisco Systems, Inc. NX-OS 6.0(1) , Cisco Systems, Inc. NX-OS 6.0(3) , Cisco Systems, Inc. NX-OS 6.0(4) , Cisco Systems, Inc. NX-OS 5.2(3) , Cisco Systems, Inc. NX-OS 5.0(3)N1(1) , Cisco Systems, Inc. NX-OS 5.0(3)N1(1a) , Cisco Systems, Inc. NX-OS 5.0(3)N1(1b) , Cisco Systems, Inc. NX-OS 5.2(1)N1(8b) , Cisco Systems, Inc. NX-OS 5.2(1)N1(9) , Cisco Systems, Inc. NX-OS 5.2(1)N1(9a) , Cisco Systems, Inc. NX-OS 5.2(1)N1(9b) ",
"\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 \u0432 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Link Layer Discovery Protocol (LLDP) \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Cisco FX-OS \u0438 Cisco NX-OS, \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": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0432\u0432\u043e\u0434\u0438\u043c\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 (CWE-20)",
"\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 \u0432 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Link Layer Discovery Protocol (LLDP) \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Cisco FX-OS \u0438 Cisco NX-OS \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445. \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\u0435\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 LLDP-\u043a\u0430\u0434\u0440\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\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\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\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438",
"\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-fxnx-os-dos\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-0395",
"\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": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430",
"\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-20",
"\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": "\u0412\u044b\u0441\u043e\u043a\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 7,8)\n\u0412\u044b\u0441\u043e\u043a\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 8,8)"
}
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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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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.
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.
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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.
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