CVE-2019-1760: Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability
First published: Thu Mar 28 2019(Updated: )
A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device to reload. The vulnerability is due to the processing of malformed smart probe packets. An attacker could exploit this vulnerability by sending specially crafted smart probe packets at the affected device. A successful exploit could allow the attacker to reload the device, resulting in a denial of service (DoS) attack on an affected system.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS XE | =3.2.0ja | |
| Cisco IOS XE | =3.16.4as | |
| Cisco IOS XE | =3.16.4bs | |
| Cisco IOS XE | =3.16.4cs | |
| Cisco IOS XE | =3.16.4ds | |
| Cisco IOS XE | =3.16.4es | |
| Cisco IOS XE | =3.16.4gs | |
| Cisco IOS XE | =3.16.4s | |
| Cisco IOS XE | =3.16.5as | |
| Cisco IOS XE | =3.16.5bs | |
| Cisco IOS XE | =3.16.5s | |
| Cisco IOS XE | =3.16.6bs | |
| Cisco IOS XE | =3.16.6s | |
| Cisco IOS XE | =3.16.7as | |
| Cisco IOS XE | =3.16.7bs | |
| Cisco IOS XE | =3.16.7s | |
| Cisco IOS XE | =16.3.2 | |
| Cisco IOS XE | =16.3.3 | |
| Cisco IOS XE | =16.3.4 | |
| Cisco IOS XE | =16.3.5 | |
| Cisco IOS XE | =16.3.5b | |
| Cisco IOS XE | =16.3.6 | |
| Cisco IOS XE | =16.4.1 | |
| Cisco IOS XE | =16.4.2 | |
| Cisco IOS XE | =16.4.3 | |
| Cisco IOS XE | =16.5.1 | |
| Cisco IOS XE | =16.5.1a | |
| Cisco IOS XE | =16.5.1b | |
| Cisco IOS XE | =16.5.2 | |
| Cisco IOS XE | =16.5.3 | |
| Cisco IOS XE | =16.6.1 | |
| Cisco IOS XE | =16.6.2 | |
| Cisco IOS XE | =16.6.3 | |
| Cisco IOS XE | =16.7.1 | |
| Cisco IOS XE | =16.7.1a | |
| Cisco IOS XE | =16.7.1b | |
| Cisco IOS XE | =16.8.1 | |
| Cisco IOS XE | =16.8.1a | |
| Cisco IOS XE | =16.8.1b | |
| Cisco IOS XE | =16.8.1c | |
| Cisco IOS XE | =16.8.1s |
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Reference Links
- collector/nvd-index
- agent/type
- agent/references
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/title
- agent/remedy
- agent/weakness
- agent/author
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/description
- agent/first-publish-date
- agent/event
- vendor/cisco
- canonical/cisco ios xe
- version/cisco ios xe/3.2.0ja
- version/cisco ios xe/3.16.4as
- version/cisco ios xe/3.16.4bs
- version/cisco ios xe/3.16.4cs
- version/cisco ios xe/3.16.4ds
- version/cisco ios xe/3.16.4es
- version/cisco ios xe/3.16.4gs
- version/cisco ios xe/3.16.4s
- version/cisco ios xe/3.16.5as
- version/cisco ios xe/3.16.5bs
- version/cisco ios xe/3.16.5s
- version/cisco ios xe/3.16.6bs
- version/cisco ios xe/3.16.6s
- version/cisco ios xe/3.16.7as
- version/cisco ios xe/3.16.7bs
- version/cisco ios xe/3.16.7s
- version/cisco ios xe/16.3.2
- version/cisco ios xe/16.3.3
- version/cisco ios xe/16.3.4
- version/cisco ios xe/16.3.5
- version/cisco ios xe/16.3.5b
- version/cisco ios xe/16.3.6
- version/cisco ios xe/16.4.1
- version/cisco ios xe/16.4.2
- version/cisco ios xe/16.4.3
- version/cisco ios xe/16.5.1
- version/cisco ios xe/16.5.1a
- version/cisco ios xe/16.5.1b
- version/cisco ios xe/16.5.2
- version/cisco ios xe/16.5.3
- version/cisco ios xe/16.6.1
- version/cisco ios xe/16.6.2
- version/cisco ios xe/16.6.3
- version/cisco ios xe/16.7.1
- version/cisco ios xe/16.7.1a
- version/cisco ios xe/16.7.1b
- version/cisco ios xe/16.8.1
- version/cisco ios xe/16.8.1a
- version/cisco ios xe/16.8.1b
- version/cisco ios xe/16.8.1c
- version/cisco ios xe/16.8.1s