CVE-2023-20109—Cisco IOS and IOS XE Group Encrypted Transport VPN Out-of-Bounds Write Vulnerability

漏洞名称

Cisco IOS and IOS XE Group Encrypted Transport VPN Out-of-Bounds Write Vulnerability

描述

Cisco IOS and IOS XE contain an out-of-bounds write vulnerability in the Group Encrypted Transport VPN (GET VPN) feature that could allow an authenticated, remote attacker who has administrative control of either a group member or a key server to execute malicious code or cause a device to crash.

已知用于勒索软件活动吗？

勒索软件状态：

Unknown

采集行动

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

其他说明

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-getvpn-rce-g8qR68sx
• https://nvd.nist.gov/vuln/detail/CVE-2023-20109

相关 CWE

• CWE-787