CVE-2012-0339

Description

Cisco IOS 12.2 through 12.4 and 15.0 does not recognize the vrf-also keyword during enforcement of access-class commands, which allows remote attackers to establish TELNET connections from arbitrary source IP addresses via a standard TELNET client, aka Bug ID CSCsi77774.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.24%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id?1027005 vdb entry
http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SXF/native/release/notes/caveats_SXF_rebuilds.html

Frequently Asked Questions

What is the severity of CVE-2012-0339?
CVE-2012-0339 has been scored as a medium severity vulnerability.
How to fix CVE-2012-0339?
To fix CVE-2012-0339, 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-2012-0339 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-0339 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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