CVE-2021-1478
published 2021-05-06CVE-2021-1478: A vulnerability in the Java Management Extensions (JMX) component of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager…
PriorityP434medium6.5CVSS 3.1
AVNACLPRLUINSUCNINAH
EPSS
1.01%
59.4th percentile
A vulnerability in the Java Management Extensions (JMX) component of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected system. This vulnerability is due to an unsecured TCP/IP port. An attacker could exploit this vulnerability by accessing the port and restarting the JMX process. A successful exploit could allow the attacker to cause a DoS condition on an affected system.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_unified_communications_manager | — | — |
| cisco | hosted_collaboration_mediation_fulfillment | < 12.6 | 12.6 |
| cisco | hosted_collaboration_mediation_fulfillment | — | — |
| cisco | unified_communications_manager | < 12.6 | 12.6 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvdv2.06.8MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:C
vendor_cisco5.3MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Cisco
Cisco Hosted Collaboration Mediation Fulfillment Denial of Service Vulnerability
vendor_cisco·2021-05-05·CVSS 5.3
CVE-2021-1478 [MEDIUM] CWE-284 Cisco Hosted Collaboration Mediation Fulfillment Denial of Service Vulnerability
Cisco Hosted Collaboration Mediation Fulfillment Denial of Service Vulnerability
A vulnerability in the Java Management Extensions (JMX) component of Cisco Hosted Collaboration Mediation Fulfillment (HCM-F) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected system.
This vulnerability is due to an unsecured TCP/IP port. An attacker could exploit this vulnerability by accessing the port and restarting the JMX process. A successful exploit could allow the attacker to cause a DoS condition on an affected system.
Cisco has released software updates that address this vulnerability. There are workarounds that address this vulnerability.
This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/
Cisco
Cisco Hosted Collaboration Mediation Fulfillment Denial of Service Vulnerability
vendor_cisco·CVSS 3.1
CVE-2021-1478 Cisco Hosted Collaboration Mediation Fulfillment Denial of Service Vulnerability
CVE-2021-1478: Cisco Hosted Collaboration Mediation Fulfillment Denial of Service Vulnerability
A vulnerability in the Java Management Extensions (JMX) component of Cisco Hosted Collaboration Mediation Fulfillment (HCM-F) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected system. This vulnerability is due to an unsecured TCP/IP port. An attacker could exploit this vulnerability by accessing the port and restarting the JMX process. A successful exploit could allow the attacker to cause a DoS condition on an affected system. Cisco has released software updates that address this vulnerability. There are
CVSS: 3.1
CWE: CWE-284, CWE-284
Bug IDs: CSCvx35894
GHSA
GHSA-5248-64jc-4p36: A vulnerability in the Java Management Extensions (JMX) component of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communication
ghsa_unreviewed·2022-05-24
CVE-2021-1478 [MEDIUM] GHSA-5248-64jc-4p36: A vulnerability in the Java Management Extensions (JMX) component of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communication
A vulnerability in the Java Management Extensions (JMX) component of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected system. This vulnerability is due to an unsecured TCP/IP port. An attacker could exploit this vulnerability by accessing the port and restarting the JMX process. A successful exploit could allow the attacker to cause a DoS condition on an affected system.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-05-06
Published