A vulnerability in the processing of IP Service Level Agreement (SLA) packets by Cisco IOS Software and Cisco IOS XE software could allow an unauthenticated, remote attacker to cause an interface wedge and an eventual denial of service (DoS) condition on the affected device. The vulnerability is due to improper socket resources handling in the IP SLA responder application code. An attacker could exploit this vulnerability by sending crafted IP SLA packets to an affected device. An exploit could allow the attacker to cause an interface to become wedged, resulting in an eventual denial of service (DoS) condition on the affected device.
References
| Link | Resource |
|---|---|
| http://www.securityfocus.com/bid/107604 | Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-ipsla-dos | Patch Vendor Advisory |
| http://www.securityfocus.com/bid/107604 | Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-ipsla-dos | Patch Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
21 Nov 2024, 04:37
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://www.securityfocus.com/bid/107604Â - Third Party Advisory, VDB Entry | |
| References | () https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-ipsla-dos - Patch, Vendor Advisory |
Information
Published : 2019-03-27 23:29
Updated : 2024-11-21 04:37
NVD link : CVE-2019-1737
Mitre link : CVE-2019-1737
CVE.ORG link : CVE-2019-1737
JSON object : View
Products Affected
cisco
- ios_xe
- ios