## Description

Cisco routers 9.17 and earlier allow remote attackers to bypass security restrictions via certain IP source routed packets that should normally be denied using the "no ip source-route" command.

## Severity

Overall Severity: N/A

### CVSS Metrics

Type | Score | Severity | Vector
--- | --- | --- | ---

## Affected Products

### cisco - router

Affected Versions:

- *

### cisco - router

Affected Versions:

- 8.2

### cisco - router

Affected Versions:

- 8.3

### cisco - router

Affected Versions:

- 9.0

### cisco - router

Affected Versions:

- 9.1

## References

- http://ciac.llnl.gov/ciac/bulletins/d-15.shtml
  Patch Vendor Advisory
- http://www.cert.org/advisories/CA-1993-07.html
  Patch Third Party Advisory US Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/541
- http://ciac.llnl.gov/ciac/bulletins/d-15.shtml
  Patch Vendor Advisory
- http://www.cert.org/advisories/CA-1993-07.html
  Patch Third Party Advisory US Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/541

Neural Processor Active