Skip to content
fr Sign in
5.3 Medium

CVE-2019-1759 A vulnerability in access control list (ACL) functionality of the Gigabit Ethernet Management interface of Cisco IOS…

Description

A vulnerability in access control list (ACL) functionality of the Gigabit Ethernet Management interface of Cisco IOS XE Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the Gigabit Ethernet Management interface. The vulnerability is due to a logic error that was introduced in the Cisco IOS XE Software 16.1.1 Release, which prevents the ACL from working when applied against the management interface. An attacker could exploit this issue by attempting to access the device via the management interface.

Affected products and versions

Product Affected versions Fixed in
Cisco IOS XE Software 16.9 16.9.1s → 16.9.2 No fix stated
Cisco IOS XE Software 16.8 16.8.1s → 16.8.2 No fix stated
Cisco IOS XE Software 16.7 16.7.1a → 16.7.2 No fix stated
Cisco IOS XE Software 16.6 16.6.1 → 16.6.4 No fix stated
Cisco IOS XE Software 16.5 16.5.1a → 16.5.3 No fix stated
Cisco IOS XE Software 16.4 16.4.1 → 16.4.3 No fix stated
Cisco IOS XE Software 16.3 16.3.1a → 16.3.7 No fix stated
Cisco IOS XE Software 16.2 16.2.1 → 16.2.2 No fix stated
Cisco IOS XE Software 3.2.0JA No fix stated

References

Timeline

  1. Published
  2. Last modified

Other CVEs of Cisco IOS XE Software

The 248 CVEs of Cisco IOS XE Software →
CVE-2026-20311 A vulnerability in the web-based management interface of Cisco IOS XE Software could allow an authenticated, remote… 6.3 Medium CVE-2026-20301 A vulnerability in the Extensible Messaging Client Protocol (XMCP), also referred to as the External Client protocol, of… 8.6 High CVE-2026-20308 A vulnerability in the web-based management interface of Cisco IOS XE Software could allow an authenticated, remote… 4.3 Medium CVE-2026-20273 As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering… 8.6 High
Track this CVE