CVE-2016-6379: Input Validation
First published: Wed Oct 05 2016(Updated: )
Cisco IOS 12.2 and IOS XE 3.14 through 3.16 and 16.1 allow remote attackers to cause a denial of service (device reload) via crafted IP Detail Record (IPDR) packets, aka Bug ID CSCuu35089.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS | =12.2\(33\)cx | |
| Cisco IOS | =12.2\(33\)cy | |
| Cisco IOS | =12.2\(33\)cy1 | |
| Cisco IOS | =12.2\(33\)sch | |
| Cisco IOS | =12.2\(33\)sch0a | |
| Cisco IOS | =12.2\(33\)sch1 | |
| Cisco IOS | =12.2\(33\)sch2 | |
| Cisco IOS | =12.2\(33\)sch2a | |
| Cisco IOS | =12.2\(33\)sch3 | |
| Cisco IOS | =12.2\(33\)sch4 | |
| Cisco IOS | =12.2\(33\)sch5 | |
| Cisco IOS | =12.2\(33\)sch6 | |
| Cisco IOS | =12.2\(33\)sci | |
| Cisco IOS | =12.2\(33\)sci1 | |
| Cisco IOS | =12.2\(33\)sci1a | |
| Cisco IOS | =12.2\(33\)sci3 | |
| Cisco IOS XE Software | =3.14.0s | |
| Cisco IOS XE Software | =3.14.1s | |
| Cisco IOS XE Software | =3.14.2s | |
| Cisco IOS XE Software | =3.14.3s | |
| Cisco IOS XE Software | =3.14.4s | |
| Cisco IOS XE Software | =3.15.0s | |
| Cisco IOS XE Software | =3.15.1cs | |
| Cisco IOS XE Software | =3.15.1s | |
| Cisco IOS XE Software | =3.15.2s | |
| Cisco IOS XE Software | =3.15.3s | |
| Cisco IOS XE Software | =3.15.4s | |
| Cisco IOS XE Software | =3.16.0cs | |
| Cisco IOS XE Software | =3.16.0s | |
| Cisco IOS XE Software | =16.1.1 | |
| Cisco IOS XE Software | =16.1.2 | |
| Cisco IOS XE Software | =16.1.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-6379?
CVE-2016-6379 has a CVSS score that indicates a potential denial of service due to device reload vulnerabilities.
How do I fix CVE-2016-6379?
To remediate CVE-2016-6379, upgrade to the patched versions of Cisco IOS or IOS XE that address this vulnerability.
What are the affected systems by CVE-2016-6379?
CVE-2016-6379 affects various versions of Cisco IOS and IOS XE including 12.2 and 3.14 through 3.16 and 16.1.
What consequences can result from CVE-2016-6379 exploitation?
Exploitation of CVE-2016-6379 can lead to a denial of service condition, resulting in a device reload.
Is CVE-2016-6379 actively exploited in the wild?
As of my last update, there is no specific evidence that CVE-2016-6379 is actively exploited in the wild, but it is critical to apply fixes.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/references
- agent/last-modified-date
- agent/author
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/cisco
- canonical/cisco ios
- version/cisco ios/12.2\(33\)cx
- version/cisco ios/12.2\(33\)cy
- version/cisco ios/12.2\(33\)cy1
- version/cisco ios/12.2\(33\)sch
- version/cisco ios/12.2\(33\)sch0a
- version/cisco ios/12.2\(33\)sch1
- version/cisco ios/12.2\(33\)sch2
- version/cisco ios/12.2\(33\)sch2a
- version/cisco ios/12.2\(33\)sch3
- version/cisco ios/12.2\(33\)sch4
- version/cisco ios/12.2\(33\)sch5
- version/cisco ios/12.2\(33\)sch6
- version/cisco ios/12.2\(33\)sci
- version/cisco ios/12.2\(33\)sci1
- version/cisco ios/12.2\(33\)sci1a
- version/cisco ios/12.2\(33\)sci3
- canonical/cisco ios xe
- version/cisco ios xe/3.14.0s
- version/cisco ios xe/3.14.1s
- version/cisco ios xe/3.14.2s
- version/cisco ios xe/3.14.3s
- version/cisco ios xe/3.14.4s
- version/cisco ios xe/3.15.0s
- version/cisco ios xe/3.15.1cs
- version/cisco ios xe/3.15.1s
- version/cisco ios xe/3.15.2s
- version/cisco ios xe/3.15.3s
- version/cisco ios xe/3.15.4s
- version/cisco ios xe/3.16.0cs
- version/cisco ios xe/3.16.0s
- version/cisco ios xe/16.1.1
- version/cisco ios xe/16.1.2
- version/cisco ios xe/16.1.3