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HIGH

Cisco IOS and IOS XE Software HTTP Client Information Disclosure Vulnerability

Published Sep 25, 2019

Description

A vulnerability in the HTTP client feature of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to read and modify data that should normally have been sent via an encrypted channel. The vulnerability is due to TCP port information not being considered when matching new requests to existing, persistent HTTP connections. An attacker could exploit this vulnerability by acting as a man-in-the-middle and then reading and/or modifying data that should normally have been sent through an encrypted channel.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

References (1)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner cisco
Published Sep 25, 2019
Updated Nov 21, 2024
Reserved Jun 4, 2019
CISA Vulnrichment
Updated Nov 21, 2024
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity n/a
Public date n/a