Medium severity · published Mar 28, 2018
CVE-2018-0179
Cisco IOS Software Denial-of-Service Vulnerability
In wildKEV
5.9
CVSS
4.9%
EPSS
Yes
On KEV
Description
Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected system, resulting in a denial of service (DoS) condition. These vulnerabilities affect Cisco devices that are running Cisco IOS Software Release 15.4(2)T, 15.4(3)M, or 15.4(2)CG and later. Cisco Bug IDs: CSCuy32360, CSCuz60599.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.9% · higher than 92% of CVEs
Exploited in the wildYes
CISA KEVListed Mar 3, 2022
Federal remediation dueMar 17, 2022
Ransomware campaign useNot known
Affected products
Which versions
CI
Cisco IOS ·
Cisco IOS · source: vendor
IO
Ios · Cisco
15.3(00.00.19)sy; 15.4(01)ia001.100; 15.6(01.22)t; 15.3(00.00.19)sy; 15.4(03)m4.1; 15.4(2)cg; +2 more · source: NVD
IS
IOS Software · Cisco
All versions, or not specified · source: KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-0179
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-0179
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
x_refsource_CONFIRM
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-slogin
vdb-entry
http://www.securityfocus.com/bid/103556
More from Cisco IOS
7.5
CVE-2018-0154
Cisco IOS Software Integrated Services Module for VPN Denial-of-Service Vulnerability
7.5
CVE-2017-12231
Cisco IOS Software Network Address Translation Denial-of-Service Vulnerability
7.5
CVE-2017-12235
Cisco IOS Software for Cisco Industrial Ethernet Switches PROFINET Denial-of-Service Vulnerability
7.5
CVE-2017-12234
Cisco IOS Software Common Industrial Protocol Request Denial-of-Service Vulnerability
7.5
CVE-2017-12233
Cisco IOS Software Common Industrial Protocol Request Denial-of-Service Vulnerability