Multiple buffer overflow vulnerabilities in the User-ID Terminal Server Agent (TSA) component of Palo Alto Networks PAN-OS software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition or potentially execute arbitrary code by sending specially crafted network traffic. The security risk posed by this issue is minimized when the User-ID Terminal Server Agent connectivity is restricted to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://docs.paloaltonetworks.com/ngfw/help/10-2/user-identifi...
Multiple buffer overflow vulnerabilities in the User-ID Terminal Server Agent (TSA) component of Palo Alto Networks PAN-OS software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition or potentially execute arbitrary code by sending specially crafted network traffic. The security risk posed by this issue is minimized when the User-ID Terminal Server Agent connectivity is restricted to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://docs.paloaltonetworks.com/ngfw/help/10-2/user-identifi...
영향 제품·버전
제품 Palo Alto Networks Cloud NGFW, PAN-OS, Prisma Access
제3자 참조와 수정 버전 값(10.2.7, 10.2.10, 10.2.13, 10.2.16, 11.1.4, 11.1.10, 11.1.13, 11.1.16, 11.2.4, 11.2.7, 11.2.10, 11.2.13, 12.1.4, 12.1.7)은 보조 근거로만 사용하고, 공급사 공식 보안 권고에서 조치 기준을 재확인합니다.
조치 후 확인사항
패치 후 같은 명령으로 전체 버전을 다시 확인해 Palo Alto Networks Cloud NGFW, PAN-OS, Prisma Access 10.2.7, 10.2.10, 10.2.13, 10.2.16, 11.1.4, 11.1.10, 11.1.13, 11.1.16, 11.2.4, 11.2.7, 11.2.10, 11.2.13, 12.1.4, 12.1.7 기준을 충족하는지 확인합니다. 이어서 메모리 손상 관련 오류·공격 흔적이 새로 발생하지 않는지 확인합니다.
필드별 과거 원문을 추정하지 않습니다. 각 시점의 현재 값과 공식 출처를 대조해 변경 여부를 확인하세요.
기술 정보
CVSS 벡터 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Red