CVE-2015-6274: Buffer Overflow
First published: Wed Sep 02 2015(Updated: )
The IPv4 implementation on Cisco ASR 1000 devices with software 15.5(3)S allows remote attackers to cause a denial of service (ESP QFP CPU consumption) by triggering packet fragmentation and reassembly, aka Bug ID CSCuv71273.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco ASR 1000 Series Software | =15.5\(3\)s | |
| Cisco ASR 1000 Series |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2015-6274?
CVE-2015-6274 has a medium severity level due to its potential to cause a denial of service.
How do I fix CVE-2015-6274?
To fix CVE-2015-6274, you should upgrade the Cisco ASR 1000 Series software to a version later than 15.5(3)S.
What devices are affected by CVE-2015-6274?
CVE-2015-6274 affects Cisco ASR 1000 devices running software version 15.5(3)S.
What type of attack does CVE-2015-6274 enable?
CVE-2015-6274 allows remote attackers to cause a denial of service by exploiting packet fragmentation and reassembly.
Is there a known workaround for CVE-2015-6274?
There are no documented workarounds for CVE-2015-6274, so upgrading the software is the recommended course of action.
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- canonical/cisco sasr 1000 series software release 16.10
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