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8.1Hoch

CVE-2025-20160

Cisco IOS; Cisco Cisco IOS XE Software Veröffentlicht: (vor 1 Jahr)

Beschreibung

A vulnerability in the implementation of the TACACS+ protocol in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to view sensitive data or bypass authentication. This vulnerability exists because the system does not properly check whether the required TACACS+ shared secret is configured. A machine-in-the-middle attacker could exploit this vulnerability by intercepting and reading unencrypted TACACS+ messages or impersonating the TACACS+ server and falsely accepting arbitrary authentication requests. A successful exploit could allow the attacker to view sensitive information in a TACACS+ message or bypass authentication and gain access to the affected device.

Schwachstellentyp (CWE): CWE-287

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
Cisco Cisco IOS XE Software 3.16.8S, 3.16.9S, 3.16.10S, 3.8.6E, 3.8.7E, 3.8.8E, 3.8.9E, 3.8.10E, 3.18.5SP, 3.18.6SP, 3.18.7SP, 3.18.8aSP, 3.18.9SP, 16.6.5, 16.6.5a, 16.6.6, 16.6.7, 16.6.8, 16.6.9, 16.6.10, 16.8.1, 16.8.1a, 16.8.1b, 16.8.1s, 16.8.1c, 16.8.1d, 16.8.2, 16.8.1e, 16.8.3, 16.9.1, 16.9.2, 16.9.1a, 16.9.1b, 16.9.1s, 16.9.3, 16.9.4, 16.9.3a, 16.9.5, 16.9.5f, 16.9.6, 16.9.7, 16.9.8, 16.10.1, 16.10.1a, 16.10.1b, 16.10.1s, 16.10.1c, 16.10.1e, 16.10.1d, 16.10.2, 16.10.1f, 16.10.1g, 16.10.3, 3.10.1E, 3.10.2E, 3.10.3E, 16.11.1, 16.11.1a, 16.11.1b, 16.11.2, 16.11.1s, 16.12.1, 16.12.1s, 16.12.1a, 16.12.1c, 16.12.1w, 16.1
Cisco IOS 15.2(6)E1, 15.2(4)E6, 15.2(6)E2, 15.2(4)E7, 15.2(7)E, 15.2(4)E8, 15.2(6)E2a, 15.2(6)E2b, 15.2(7)E1, 15.2(7)E0a, 15.2(7)E0b, 15.2(7)E0s, 15.2(6)E3, 15.2(4)E9, 15.2(7)E2, 15.2(7a)E0b, 15.2(4)E10, 15.2(7)E3, 15.2(7)E1a, 15.2(7b)E0b, 15.2(7)E2a, 15.2(4)E10a, 15.2(7)E4, 15.2(7)E3k, 15.2(8)E, 15.2(8)E1, 15.2(7)E5, 15.2(7)E6, 15.2(8)E2, 15.2(4)E10d, 15.2(7)E7, 15.2(8)E3, 15.2(7)E8, 15.2(8)E4, 15.2(7)E9, 15.2(8)E5, 15.2(8)E6, 15.2(7)E10, 15.2(7)E11, 15.2(8)E7, 15.2(7)E12, 15.5(3)S8, 15.5(3)S9, 15.5(3)S10, 15.5(3)S9a, 15.2(6)EB, 15.5(3)M7, 15.5(3)M8, 15.5(3)M9, 15.5(3)M10, 15.6(2)SP5, 15.6(2)SP6, 15.6(
cisco ios xe 3.8.6e

Referenzen und Patches

CPE-Treffer (NVD) (60)
  • cpe:2.3:o:cisco:ios:15.2\(4\)e6:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(4\)e7:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(4\)e8:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(4\)e9:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(4\)e10:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(4\)e10a:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(4\)e10d:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(6\)e1:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(6\)e2:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(6\)e2a:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(6\)e2b:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(6\)e3:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(6\)eb:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e0a:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e0b:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e0s:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e1:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e1a:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e2:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e2a:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e3:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e3k:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e4:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e5:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e6:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e7:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e8:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e9:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e10:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e11:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7\)e12:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7a\)e0b:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(7b\)e0b:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(8\)e:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(8\)e1:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(8\)e2:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(8\)e3:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(8\)e4:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(8\)e5:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(8\)e6:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2\(8\)e7:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy2:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy3:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy4:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy5:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy6:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy7:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy8:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy9:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy10:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy11:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy12:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy13:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy14:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(1\)sy15:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(3\)m7:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(3\)m8:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(3\)m9:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.5\(3\)m10:*:*:*:*:*:*:*

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