Cisco’s ‘Collaboratory’ transforms a Manhattan space into a dazzling display of cutting-edge retail experiences. A secure, seamless network enables it all.
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Building a Secure Future
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2025/m01/building-a-secure-future.html?source=rss

As Cisco turns 40, Rakesh Menon reflects on his career advancing AI-assisted security solutions.
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Cisco BroadWorks SIP Denial of Service Vulnerability
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bw-sip-dos-mSySbrmt?vs_f=Cisco%20Security%20Advisory%26vs_cat=Security%20Intelligence%26vs_type=RSS%26vs_p=Cisco%20BroadWorks%20SIP%20Denial%20of%20Service%20Vulnerability%26vs_k=1

A vulnerability in the SIP processing subsystem of Cisco BroadWorks could allow an unauthenticated, remote attacker to halt the processing of incoming SIP requests, resulting in a denial of service (DoS) condition.
This vulnerability is due to improper memory handling for certain SIP requests. An attacker could exploit this vulnerability by sending a high number of SIP requests to an affected system. A successful exploit could allow the attacker to exhaust the memory that was allocated to the Cisco BroadWorks Network Servers that handle SIP traffic. If no memory is available, the Network Servers can no longer process incoming requests, resulting in a DoS condition that requires manual intervention to recover.

For more information about this vulnerability, see the Details (https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bw-sip-dos-mSySbrmt?vs_f=Cisco Security Advisory%26vs_cat=Security%20Intelligence%26vs_type=RSS%26vs_p=Cisco BroadWorks SIP Denial of Service Vulnerability%26vs_k=1#details) section of this advisory.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bw-sip-dos-mSySbrmt

Security Impact Rating: High


CVE: CVE-2025-20165

Cisco Meeting Management REST API Privilege Escalation Vulnerability
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cmm-privesc-uy2Vf8pc?vs_f=Cisco%20Security%20Advisory%26vs_cat=Security%20Intelligence%26vs_type=RSS%26vs_p=Cisco%20Meeting%20Management%20REST%20API%20Privilege%20Escalation%20Vulnerability%26vs_k=1

A vulnerability in the REST API of Cisco Meeting Management could allow a remote, authenticated attacker with low privileges to elevate privileges to administrator on an affected device.
This vulnerability exists because proper authorization is not enforced upon REST API users. An attacker could exploit this vulnerability by sending API requests to a specific endpoint. A successful exploit could allow the attacker to gain administrator-level control over edge nodes that are managed by Cisco Meeting Management.

Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cmm-privesc-uy2Vf8pc

Security Impact Rating: Critical


CVE: CVE-2025-20156

ClamAV OLE2 File Format Decryption Denial of Service Vulnerability
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-ole2-H549rphA?vs_f=Cisco%20Security%20Advisory%26vs_cat=Security%20Intelligence%26vs_type=RSS%26vs_p=ClamAV%20OLE2%20File%20Format%20Decryption%20Denial%20of%20Service%20Vulnerability%26vs_k=1

A vulnerability in the Object Linking and Embedding 2 (OLE2) decryption routine of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to an integer underflow in a bounds check that allows for a heap buffer overflow read. An attacker could exploit this vulnerability by submitting a crafted file containing OLE2 content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to terminate the ClamAV scanning process, resulting in a DoS condition on the affected software.
For a description of this vulnerability, see the ClamAV blog (https://blog.clamav.net/2025/01/clamav-142-and-108-security-patch.html).
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-ole2-H549rphA


Security Impact Rating: Medium


CVE: CVE-2025-20128

Cisco’s AI Summit: high stakes, fast change, and profound promise
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2025/m01/cisco-ai-summit-high-stakes-fast-change-and-profound-promise.html?source=rss

In Palo Alto, AI visionaries and top business leaders discuss the present challenges and transformative future of our most groundbreaking technology.
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Talking Food 4 Education, a revolutionary school-feeding program, with Wawira Njiru and Brian Tippens
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2025/m01/talking-food-4-education-a-revolutionary-school-feeding-program-with-wawira-njiru-and-brian-tippens.html?source=rss

Wawira Njiru, CEO of Food 4 Education, combats childhood hunger in Kenya. Learn how her collaboration with Cisco aids in feeding over 500,000 students each year.
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Empowering Refugees Through Digital Skills
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2025/m01/empowering-refugees-through-digital-skills.html?source=rss

Alexandra Visser shares her Time2Give initiative to empower refugees with essential IT skills on the Greek island of Lesvos.
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Raj Juneja appointed as President of Cisco Canada
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2025/m01/raj-juneja-appointed-as-president-of-cisco-canada.html?source=rss

Cisco, the worldwide leader in security and networking, has appointed Raj Juneja as President, Cisco Canada.
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