Month: enero 2023

More info: https://www.oracle.com/security-alerts/cpujan2023.html

Multiple vulnerabilities in the API and web-based management interfaces of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to write files or disclose sensitive information on an affected device. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. More info: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-filewrite-bsFVwueV?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20Expressway%20Series%20and%20Cisco%20TelePresence%20Video%20Communication%20Server%20Vulnerabilities&vs_k=1

A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to improper validation of packet data. An attacker could exploit this vulnerability by sending a crafted packet to an affected device on TCP port 4786. Cisco has released software updates that address this vulnerability. There are no More info: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-smi?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20IOS%20and%20IOS%20XE%20Software%20Smart%20Install%20Denial%20of%20Service%20Vulnerability&vs_k=1

A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a memory leak or a reload of an affected device that leads to a denial of service (DoS) condition. The vulnerability is due to incorrect processing of certain IKEv2 packets. An attacker could exploit this vulnerability by sending crafted IKEv2 packets to an affected device to be processed. A successful exploit could cause More info: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-ike?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20IOS%20and%20IOS%20XE%20Software%20Internet%20Key%20Exchange%20Memory%20Leak%20Vulnerability&vs_k=1

A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition, or to execute arbitrary code on an affected device. The vulnerability is due to improper validation of packet data. An attacker could exploit this vulnerability by sending a crafted Smart Install message to an affected device on TCP port 4786. A successful exploit More info: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-smi2?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20IOS%20and%20IOS%20XE%20Software%20Smart%20Install%20Remote%20Code%20Execution%20Vulnerability&vs_k=1

After appearing on the horizon 1.5 years ago, the C2 framework Sliver quickly gained popularity among pen testers and hackers. It is written in Golang, distributed as open source, and receives constant updates. The framework supports all the basic functionality one would need to control the victim’s machine. Both framework and implant are implemented in … ContinuedThe post Detection of Lateral Movement with the Sliver C2 Framework appeared first on VMware Security Blog. More info: https://blogs.vmware.com/security/2023/01/detection-of-lateral-movement-with-the-sliver-c2-framework.html?utm_source=rss&utm_medium=rss&utm_campaign=detection-of-lateral-movement-with-the-sliver-c2-framework

Cisco Prime Data Center Network Manager (DCNM) contains a file information disclosure vulnerability that could allow an unauthenticated, remote attacker to retrieve arbitrary files from the underlying operating system. Cisco has released software updates that address this vulnerability. Workarounds that mitigate this vulnerability are not available. This advisory is available at the following More info: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150401-dcnm?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20Prime%20Data%20Center%20Network%20Manager%20File%20Information%20Disclosure%20Vulnerability&vs_k=1

A vulnerability in the web-based management interface of Cisco BroadWorks Application Delivery Platform, Cisco BroadWorks Application Server, and Cisco BroadWorks Xtended Services Platform could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device.This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability More info: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bw-xss-EzqDXqG4?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20BroadWorks%20Application%20Delivery%20Platform,%20Application%20Server,%20and%20Xtended%20Services%20Platform%20Cross-Site%20Scripting%20Vulnerability&vs_k=1

A vulnerability in the web-based management interface of Cisco Unified Intelligence Center could allow an unauthenticated, remote attacker to conduct a reflected cross-site scripting (XSS) attack against a user of the interface. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker More info: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuis-xss-Omm8jyBX?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20Unified%20Intelligence%20Center%20Reflected%20Cross-Site%20Scripting%20Vulnerability&vs_k=1

Multiple vulnerabilities in Cisco CX Cloud Agent could allow an authenticated, local attacker to elevate privileges. These vulnerabilities are due to insecure file permissions. A successful exploit could allow an attacker to take complete control of the affected device. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. More info: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cxagent-gOq9QjqZ?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20CX%20Cloud%20Agent%20Privilege%20Escalation%20Vulnerabilities&vs_k=1