After dispatching a decrypt operation to OCF and receiving the result, the wg(4) driver failed to check whether the MAC verification step su
위협 신호 · CVSS · EPSS · KEV
이론적 심각도 점수
30일 내 악용 확률 예측
실측 악용 기록 없음
2주 이내 패치 — 우선 조치 대상
CVSS 벡터 · 메트릭
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N약점 (CWE)
상세 설명
After dispatching a decrypt operation to OCF and receiving the result, the wg(4) driver failed to check whether the MAC verification step succeeded. The driver thus silently accepted packets with an invalid Poly1305 authentication tag.
A remote attacker who can send UDP packets to a WireGuard endpoint, and who can guess the bounds of the receiver's replay window, can inject forged or modified transport data packets into the tunnel.
A remote attacker who can intercept WireGuard packets bound for a FreeBSD host can modify the ciphertext and authenticated data without detection by the receiver.
AI 심층 분석
공격 시나리오 · 재현 가능한 PoC 페이로드 · 즉시 적용 가능한 차단 패치를 한 번에 받아 보세요. 보안 운영팀이 그대로 점검·티켓팅에 쓸 수 있는 형태로 정리해 드립니다.
영향받는 제품·버전
- freebsd freebsdother
- freebsd freebsdother
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- freebsd freebsdother
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- freebsd freebsdother
- freebsd freebsdother
- freebsd freebsdother
- freebsd freebsdother
- freebsd freebsdother
- freebsd freebsdother
- freebsd freebsdother
- freebsd freebsdother
- freebsd freebsdother
- freebsd freebsdother
- freebsd freebsdother
- freebsd freebsdother
- freebsd freebsdother
영향받는 구성 (CPE) 25
- freebsd freebsd 14.4cpe:2.3:o:freebsd:freebsd:14.4:-:*:*:*:*:*:*
- freebsd freebsd 14.4cpe:2.3:o:freebsd:freebsd:14.4:p1:*:*:*:*:*:*
- freebsd freebsd 14.4cpe:2.3:o:freebsd:freebsd:14.4:p2:*:*:*:*:*:*
- freebsd freebsd 14.4cpe:2.3:o:freebsd:freebsd:14.4:p3:*:*:*:*:*:*
- freebsd freebsd 14.4cpe:2.3:o:freebsd:freebsd:14.4:p4:*:*:*:*:*:*
- freebsd freebsd 14.4cpe:2.3:o:freebsd:freebsd:14.4:p5:*:*:*:*:*:*
- freebsd freebsd 14.4cpe:2.3:o:freebsd:freebsd:14.4:p6:*:*:*:*:*:*
- freebsd freebsd 14.4cpe:2.3:o:freebsd:freebsd:14.4:p7:*:*:*:*:*:*
- freebsd freebsd 14.4cpe:2.3:o:freebsd:freebsd:14.4:rc1:*:*:*:*:*:*
- freebsd freebsd 15.0cpe:2.3:o:freebsd:freebsd:15.0:-:*:*:*:*:*:*
- freebsd freebsd 15.0cpe:2.3:o:freebsd:freebsd:15.0:p1:*:*:*:*:*:*
- freebsd freebsd 15.0cpe:2.3:o:freebsd:freebsd:15.0:p10:*:*:*:*:*:*
- freebsd freebsd 15.0cpe:2.3:o:freebsd:freebsd:15.0:p11:*:*:*:*:*:*
- freebsd freebsd 15.0cpe:2.3:o:freebsd:freebsd:15.0:p2:*:*:*:*:*:*
- freebsd freebsd 15.0cpe:2.3:o:freebsd:freebsd:15.0:p3:*:*:*:*:*:*
- freebsd freebsd 15.0cpe:2.3:o:freebsd:freebsd:15.0:p4:*:*:*:*:*:*
- freebsd freebsd 15.0cpe:2.3:o:freebsd:freebsd:15.0:p5:*:*:*:*:*:*
- freebsd freebsd 15.0cpe:2.3:o:freebsd:freebsd:15.0:p6:*:*:*:*:*:*
- freebsd freebsd 15.0cpe:2.3:o:freebsd:freebsd:15.0:p7:*:*:*:*:*:*
- freebsd freebsd 15.0cpe:2.3:o:freebsd:freebsd:15.0:p8:*:*:*:*:*:*
- freebsd freebsd 15.0cpe:2.3:o:freebsd:freebsd:15.0:p9:*:*:*:*:*:*
- freebsd freebsd 15.1cpe:2.3:o:freebsd:freebsd:15.1:-:*:*:*:*:*:*
- freebsd freebsd 15.1cpe:2.3:o:freebsd:freebsd:15.1:p1:*:*:*:*:*:*
- freebsd freebsd 15.1cpe:2.3:o:freebsd:freebsd:15.1:rc2:*:*:*:*:*:*
- freebsd freebsd 15.1cpe:2.3:o:freebsd:freebsd:15.1:rc3-p1:*:*:*:*:*:*
참고 자료 1
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