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Case File

CVE-2015-0593

HIGH · CVSS 7.1 EPSS 1.55%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2015-02-13 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.1. It affects Cisco. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2015-0593
Severity
HIGH
CVSS
7.1
EPSS
1.55%
Cisco

Original NVD Description

The Zone-Based Firewall implementation in Cisco IOS 12.4(122)T and earlier does not properly manage session-object structures, which allows remote attackers to cause a denial of service (device reload) via crafted network traffic, aka Bug ID CSCul65003.