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vulnerability CVE-2018-0132

Cisco IOS XR: denial of service via routing table corruption

Synthesis of the vulnerability

Impacted products: Cisco ASR, IOS XR Cisco, Cisco Router.
Severity: 2/4.
Consequences: denial of service on service.
Provenance: intranet server.
Confidence: confirmed by the editor (5/5).
Creation date: 08/02/2018.
Identifiers: cisco-sa-20180207-iosxr, CVE-2018-0132, VIGILANCE-VUL-25250.

Description of the vulnerability

An attacker can trigger a corruption of the routing table in Cisco IOS XR, in order to block traffic forwarding.
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