CVE-2015-0593

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.

Category

7.1
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.72% Top 30%
Vendor Advisory cisco.com Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://tools.cisco.com/security/center/viewAlert.x?alertId=37417 vendor advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0593 vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/100757 vdb entry
http://www.securityfocus.com/bid/72549 vdb entry

Frequently Asked Questions

What is the severity of CVE-2015-0593?
CVE-2015-0593 has been scored as a high severity vulnerability.
How to fix CVE-2015-0593?
To fix CVE-2015-0593, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-0593 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-0593 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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