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CiscoCVELIST:CVE-2019-1737HistoryMar 27, 2019 - 12:00 a.m.
CVE-2019-1737 Cisco IOS and IOS XE Software IP Service Level Agreement Denial of Service Vulnerability
2019-03-2700:00:00
CWE-400
cisco
www.cve.org
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
8.5 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
52.4%
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.
CNA Affected
[
{
"product": "Cisco IOS and IOS-XE Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "3.7.0S"
},
{
"status": "affected",
"version": "3.7.1S"
},
{
"status": "affected",
"version": "3.7.2S"
},
{
"status": "affected",
"version": "3.7.3S"
},
{
"status": "affected",
"version": "3.7.4S"
},
{
"status": "affected",
"version": "3.7.5S"
},
{
"status": "affected",
"version": "3.7.6S"
},
{
"status": "affected",
"version": "3.7.7S"
},
{
"status": "affected",
"version": "3.7.8S"
},
{
"status": "affected",
"version": "3.7.4aS"
},
{
"status": "affected",
"version": "3.7.2tS"
},
{
"status": "affected",
"version": "3.7.0bS"
},
{
"status": "affected",
"version": "3.7.1aS"
},
{
"status": "affected",
"version": "3.8.0S"
},
{
"status": "affected",
"version": "3.8.1S"
},
{
"status": "affected",
"version": "3.8.2S"
},
{
"status": "affected",
"version": "3.9.1S"
},
{
"status": "affected",
"version": "3.9.0S"
},
{
"status": "affected",
"version": "3.9.2S"
},
{
"status": "affected",
"version": "3.9.1aS"
},
{
"status": "affected",
"version": "3.9.0aS"
},
{
"status": "affected",
"version": "3.2.0SE"
},
{
"status": "affected",
"version": "3.2.1SE"
},
{
"status": "affected",
"version": "3.2.2SE"
},
{
"status": "affected",
"version": "3.2.3SE"
},
{
"status": "affected",
"version": "3.3.0SE"
},
{
"status": "affected",
"version": "3.3.1SE"
},
{
"status": "affected",
"version": "3.3.2SE"
},
{
"status": "affected",
"version": "3.3.3SE"
},
{
"status": "affected",
"version": "3.3.4SE"
},
{
"status": "affected",
"version": "3.3.5SE"
},
{
"status": "affected",
"version": "3.3.0XO"
},
{
"status": "affected",
"version": "3.3.1XO"
},
{
"status": "affected",
"version": "3.3.2XO"
},
{
"status": "affected",
"version": "3.4.0SG"
},
{
"status": "affected",
"version": "3.4.2SG"
},
{
"status": "affected",
"version": "3.4.1SG"
},
{
"status": "affected",
"version": "3.4.3SG"
},
{
"status": "affected",
"version": "3.4.4SG"
},
{
"status": "affected",
"version": "3.4.5SG"
},
{
"status": "affected",
"version": "3.4.6SG"
},
{
"status": "affected",
"version": "3.4.7SG"
},
{
"status": "affected",
"version": "3.4.8SG"
},
{
"status": "affected",
"version": "3.5.0E"
},
{
"status": "affected",
"version": "3.5.1E"
},
{
"status": "affected",
"version": "3.5.2E"
},
{
"status": "affected",
"version": "3.5.3E"
},
{
"status": "affected",
"version": "3.10.0S"
},
{
"status": "affected",
"version": "3.10.1S"
},
{
"status": "affected",
"version": "3.10.2S"
},
{
"status": "affected",
"version": "3.10.3S"
},
{
"status": "affected",
"version": "3.10.4S"
},
{
"status": "affected",
"version": "3.10.5S"
},
{
"status": "affected",
"version": "3.10.6S"
},
{
"status": "affected",
"version": "3.10.2aS"
},
{
"status": "affected",
"version": "3.10.2tS"
},
{
"status": "affected",
"version": "3.10.7S"
},
{
"status": "affected",
"version": "3.10.8S"
},
{
"status": "affected",
"version": "3.10.8aS"
},
{
"status": "affected",
"version": "3.10.9S"
},
{
"status": "affected",
"version": "3.10.10S"
},
{
"status": "affected",
"version": "3.11.1S"
},
{
"status": "affected",
"version": "3.11.2S"
},
{
"status": "affected",
"version": "3.11.0S"
},
{
"status": "affected",
"version": "3.11.3S"
},
{
"status": "affected",
"version": "3.11.4S"
},
{
"status": "affected",
"version": "3.12.0S"
},
{
"status": "affected",
"version": "3.12.1S"
},
{
"status": "affected",
"version": "3.12.2S"
},
{
"status": "affected",
"version": "3.12.3S"
},
{
"status": "affected",
"version": "3.12.0aS"
},
{
"status": "affected",
"version": "3.12.4S"
},
{
"status": "affected",
"version": "3.13.0S"
},
{
"status": "affected",
"version": "3.13.1S"
},
{
"status": "affected",
"version": "3.13.2S"
},
{
"status": "affected",
"version": "3.13.3S"
},
{
"status": "affected",
"version": "3.13.4S"
},
{
"status": "affected",
"version": "3.13.5S"
},
{
"status": "affected",
"version": "3.13.2aS"
},
{
"status": "affected",
"version": "3.13.0aS"
},
{
"status": "affected",
"version": "3.13.5aS"
},
{
"status": "affected",
"version": "3.13.6S"
},
{
"status": "affected",
"version": "3.13.7S"
},
{
"status": "affected",
"version": "3.13.6aS"
},
{
"status": "affected",
"version": "3.13.6bS"
},
{
"status": "affected",
"version": "3.13.7aS"
},
{
"status": "affected",
"version": "3.13.8S"
},
{
"status": "affected",
"version": "3.6.0E"
},
{
"status": "affected",
"version": "3.6.1E"
},
{
"status": "affected",
"version": "3.6.0aE"
},
{
"status": "affected",
"version": "3.6.0bE"
},
{
"status": "affected",
"version": "3.6.2aE"
},
{
"status": "affected",
"version": "3.6.2E"
},
{
"status": "affected",
"version": "3.6.3E"
},
{
"status": "affected",
"version": "3.6.4E"
},
{
"status": "affected",
"version": "3.6.5E"
},
{
"status": "affected",
"version": "3.6.6E"
},
{
"status": "affected",
"version": "3.6.5aE"
},
{
"status": "affected",
"version": "3.6.5bE"
},
{
"status": "affected",
"version": "3.6.7E"
},
{
"status": "affected",
"version": "3.6.7aE"
},
{
"status": "affected",
"version": "3.6.7bE"
},
{
"status": "affected",
"version": "3.14.0S"
},
{
"status": "affected",
"version": "3.14.1S"
},
{
"status": "affected",
"version": "3.14.2S"
},
{
"status": "affected",
"version": "3.14.3S"
},
{
"status": "affected",
"version": "3.14.4S"
},
{
"status": "affected",
"version": "3.15.0S"
},
{
"status": "affected",
"version": "3.15.1S"
},
{
"status": "affected",
"version": "3.15.2S"
},
{
"status": "affected",
"version": "3.15.1cS"
},
{
"status": "affected",
"version": "3.15.3S"
},
{
"status": "affected",
"version": "3.15.4S"
},
{
"status": "affected",
"version": "3.7.0E"
},
{
"status": "affected",
"version": "3.7.1E"
},
{
"status": "affected",
"version": "3.7.2E"
},
{
"status": "affected",
"version": "3.7.3E"
},
{
"status": "affected",
"version": "3.7.4E"
},
{
"status": "affected",
"version": "3.7.5E"
},
{
"status": "affected",
"version": "3.16.0S"
},
{
"status": "affected",
"version": "3.16.1S"
},
{
"status": "affected",
"version": "3.16.0aS"
},
{
"status": "affected",
"version": "3.16.1aS"
},
{
"status": "affected",
"version": "3.16.2S"
},
{
"status": "affected",
"version": "3.16.2aS"
},
{
"status": "affected",
"version": "3.16.0bS"
},
{
"status": "affected",
"version": "3.16.0cS"
},
{
"status": "affected",
"version": "3.16.3S"
},
{
"status": "affected",
"version": "3.16.2bS"
},
{
"status": "affected",
"version": "3.16.3aS"
},
{
"status": "affected",
"version": "3.16.4S"
},
{
"status": "affected",
"version": "3.16.4aS"
},
{
"status": "affected",
"version": "3.16.4bS"
},
{
"status": "affected",
"version": "3.16.4gS"
},
{
"status": "affected",
"version": "3.16.5S"
},
{
"status": "affected",
"version": "3.16.4cS"
},
{
"status": "affected",
"version": "3.16.4dS"
},
{
"status": "affected",
"version": "3.16.4eS"
},
{
"status": "affected",
"version": "3.16.6S"
},
{
"status": "affected",
"version": "3.16.5aS"
},
{
"status": "affected",
"version": "3.16.5bS"
},
{
"status": "affected",
"version": "3.16.6bS"
},
{
"status": "affected",
"version": "3.17.0S"
},
{
"status": "affected",
"version": "3.17.1S"
},
{
"status": "affected",
"version": "3.17.2S"
},
{
"status": "affected",
"version": "3.17.1aS"
},
{
"status": "affected",
"version": "3.17.3S"
},
{
"status": "affected",
"version": "3.17.4S"
},
{
"status": "affected",
"version": "16.1.1"
},
{
"status": "affected",
"version": "16.1.2"
},
{
"status": "affected",
"version": "16.1.3"
},
{
"status": "affected",
"version": "3.2.0JA"
},
{
"status": "affected",
"version": "16.2.1"
},
{
"status": "affected",
"version": "16.2.2"
},
{
"status": "affected",
"version": "3.8.0E"
},
{
"status": "affected",
"version": "3.8.1E"
},
{
"status": "affected",
"version": "3.8.2E"
},
{
"status": "affected",
"version": "3.8.3E"
},
{
"status": "affected",
"version": "3.8.4E"
},
{
"status": "affected",
"version": "3.8.5E"
},
{
"status": "affected",
"version": "3.8.5aE"
},
{
"status": "affected",
"version": "16.3.1"
},
{
"status": "affected",
"version": "16.3.2"
},
{
"status": "affected",
"version": "16.3.3"
},
{
"status": "affected",
"version": "16.3.1a"
},
{
"status": "affected",
"version": "16.3.4"
},
{
"status": "affected",
"version": "16.4.1"
},
{
"status": "affected",
"version": "16.4.2"
},
{
"status": "affected",
"version": "16.5.1"
},
{
"status": "affected",
"version": "16.5.1a"
},
{
"status": "affected",
"version": "16.5.1b"
},
{
"status": "affected",
"version": "16.5.2"
},
{
"status": "affected",
"version": "16.5.3"
},
{
"status": "affected",
"version": "3.18.0aS"
},
{
"status": "affected",
"version": "3.18.0S"
},
{
"status": "affected",
"version": "3.18.1S"
},
{
"status": "affected",
"version": "3.18.2S"
},
{
"status": "affected",
"version": "3.18.3S"
},
{
"status": "affected",
"version": "3.18.4S"
},
{
"status": "affected",
"version": "3.18.0SP"
},
{
"status": "affected",
"version": "3.18.1SP"
},
{
"status": "affected",
"version": "3.18.1aSP"
},
{
"status": "affected",
"version": "3.18.1gSP"
},
{
"status": "affected",
"version": "3.18.1bSP"
},
{
"status": "affected",
"version": "3.18.1cSP"
},
{
"status": "affected",
"version": "3.18.2SP"
},
{
"status": "affected",
"version": "3.18.1hSP"
},
{
"status": "affected",
"version": "3.18.2aSP"
},
{
"status": "affected",
"version": "3.18.1iSP"
},
{
"status": "affected",
"version": "3.9.0E"
},
{
"status": "affected",
"version": "3.9.1E"
},
{
"status": "affected",
"version": "3.9.2E"
},
{
"status": "affected",
"version": "3.9.2bE"
},
{
"status": "affected",
"version": "16.6.1"
},
{
"status": "affected",
"version": "3.10.0E"
},
{
"status": "affected",
"version": "3.10.0cE"
}
]
}
]Related
cve
cve
CVE-2019-1737
2019-03-27 23:29:01
cisco
cisco
nessus
nessus
prion
prion
Design/Logic Flaw
2019-03-27 23:29:00
nvd
nvd
CVE-2019-1737
2019-03-27 23:29:01
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
8.5 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
52.4%
Related for CVELIST:CVE-2019-1737