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2 vulnerabilities found for TelePresence Video Communication Server (VCS) and Expressway by Cisco Systems, Inc.
CVE-2018-0409 (GCVE-0-2018-0409)
Vulnerability from nvd – Published: 2018-08-15 20:00 – Updated: 2024-11-26 14:48
VLAI
Summary
A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service (CUCM IM&P) and the Cisco TelePresence Video Communication Server (VCS) and Expressway could allow an unauthenticated, remote attacker to cause a temporary service outage for all IM&P users, resulting in a denial of service (DoS) condition. The vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a malicious IPv4 or IPv6 packet to an affected device on TCP port 7400. An exploit could allow the attacker to overread a buffer, resulting in a crash and restart of the XCP Router service. Cisco Bug IDs: CSCvg97663, CSCvi55947.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| http://www.securitytracker.com/id/1041534 | vdb-entryx_refsource_SECTRACK |
| http://www.securityfocus.com/bid/105104 | vdb-entryx_refsource_BID |
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
| http://www.securitytracker.com/id/1041533 | vdb-entryx_refsource_SECTRACK |
| http://www.securityfocus.com/bid/105102 | vdb-entryx_refsource_BID |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco Systems, Inc. | Unified Communications Manager IM & Presence Service (CUCM IM&P) |
Affected:
unspecified
|
|
| Cisco Systems, Inc. | TelePresence Video Communication Server (VCS) and Expressway |
Affected:
unspecified
|
Date Public
2018-08-15 00:00
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CVE-2018-0409 (GCVE-0-2018-0409)
Vulnerability from cvelistv5 – Published: 2018-08-15 20:00 – Updated: 2024-11-26 14:48
VLAI
Summary
A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service (CUCM IM&P) and the Cisco TelePresence Video Communication Server (VCS) and Expressway could allow an unauthenticated, remote attacker to cause a temporary service outage for all IM&P users, resulting in a denial of service (DoS) condition. The vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a malicious IPv4 or IPv6 packet to an affected device on TCP port 7400. An exploit could allow the attacker to overread a buffer, resulting in a crash and restart of the XCP Router service. Cisco Bug IDs: CSCvg97663, CSCvi55947.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| http://www.securitytracker.com/id/1041534 | vdb-entryx_refsource_SECTRACK |
| http://www.securityfocus.com/bid/105104 | vdb-entryx_refsource_BID |
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
| http://www.securitytracker.com/id/1041533 | vdb-entryx_refsource_SECTRACK |
| http://www.securityfocus.com/bid/105102 | vdb-entryx_refsource_BID |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco Systems, Inc. | Unified Communications Manager IM & Presence Service (CUCM IM&P) |
Affected:
unspecified
|
|
| Cisco Systems, Inc. | TelePresence Video Communication Server (VCS) and Expressway |
Affected:
unspecified
|
Date Public
2018-08-15 00:00
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