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cve[email protected]CVE-2015-0593
HistoryFeb 13, 2015 - 2:59 a.m.

CVE-2015-0593

2015-02-1302:59:09
CWE-399
web.nvd.nist.gov
24
cisco
ios
zone-based firewall
cve-2015-0593
nvd
denial of service
vulnerability

7.1 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

6.8 Medium

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

80.0%

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.

Affected configurations

NVD
Node
ciscoiosMatch15.4\(1.12\)t
OR
ciscoiosMatch15.4\(1.19\)t

7.1 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

6.8 Medium

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

80.0%

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