CVE-2012-0386

Description

The SSHv2 implementation in Cisco IOS 12.2, 12.4, 15.0, 15.1, and 15.2 and IOS XE 2.3.x through 2.6.x and 3.1.xS through 3.4.xS before 3.4.2S allows remote attackers to cause a denial of service (device reload) via a crafted username in a reverse SSH login attempt, aka Bug ID CSCtr49064.

Category

7.8
CVSS
Severity: High
CVSS 2.0 •
EPSS 2.18% Top 20%
Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id?1026866 vdb entry
http://secunia.com/advisories/48609 third party advisory
http://secunia.com/advisories/48641 third party advisory
http://osvdb.org/80695 vdb entry
http://www.securityfocus.com/bid/52752 vdb entry
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120328-ssh vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/74404 vdb entry

Frequently Asked Questions

What is the severity of CVE-2012-0386?
CVE-2012-0386 has been scored as a high severity vulnerability.
How to fix CVE-2012-0386?
To fix CVE-2012-0386, 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-2012-0386 being actively exploited in the wild?
It is possible that CVE-2012-0386 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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