cisco-sa-20190925-http-client

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Cisco IOS and IOS XE Software HTTP Client Information Disclosure Vulnerability

Advisory ansehen veröffentlicht 2019-09-25

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. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-http-client ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-http-client"]

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beschreibt (1)

Zugehörige CVEs.

IDSchweregrad ausnutzbar
CVE-2019-12665UShigh7.4—
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 s…
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Referenzen

Externe Belege — Patches, Meldungen, Analysen.

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Behebungen (2738)

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