Multiple stack-based and heap-based buffer overflows in Network Audio System (NAS) 1.9.3 allow local users to cause a denial of service (crash) or possibly execute arbitrary code via the (1) display command argument to the ProcessCommandLine function in server/os/utils.c; (2) ResetHosts function in server/os/access.c; (3) open_unix_socket, (4) open_isc_local, (5) open_xsight_local, (6) open_att_local, or (7) open_att_svr4_local function in server/os/connection.c; the (8) AUDIOHOST environment variable to the CreateWellKnownSockets or (9) AmoebaTCPConnectorThread function in server/os/connection.c; or (10) unspecified vectors related to logging in the osLogMsg function in server/os/aulog.c.
Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
4.6
AV:L/AC:L/Au:N/C:P/I:P/A:P
nvd@nist.gov
EPSS
EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.
EPSS 점수
EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.
날짜
EPSS V0
EPSS V1
EPSS V2 (> 2022-02-04)
EPSS V3 (> 2025-03-07)
EPSS V4 (> 2025-03-17)
2022-02-06
–
–
1.76%
–
–
2022-02-13
–
–
1.76%
–
–
2022-04-03
–
–
1.76%
–
–
2022-06-05
–
–
1.76%
–
–
2022-10-16
–
–
1.76%
–
–
2023-03-12
–
–
–
0.04%
–
2024-02-11
–
–
–
0.04%
–
2024-06-02
–
–
–
0.04%
–
2024-12-22
–
–
–
0.06%
–
2025-01-19
–
–
–
0.06%
–
2025-03-02
–
–
–
0.06%
–
2025-03-09
–
–
–
0.06%
–
2025-03-18
–
–
–
–
0.08%
2025-03-30
–
–
–
–
0.05%
2025-04-15
–
–
–
–
0.05%
2025-08-06
–
–
–
–
0.05%
2025-08-07
–
–
–
–
0.05%
2025-08-08
–
–
–
–
0.05%
2025-08-28
–
–
–
–
0.14%
2025-11-18
–
–
–
–
0.14%
2025-11-21
–
–
–
–
0.14%
2025-11-30
–
–
–
–
0.15%
2026-03-08
–
–
–
–
0.15%
2026-03-29
–
–
–
–
0.15%
2026-04-26
–
–
–
–
0.15%
2026-06-14
–
–
–
–
0.15%
EPSS 백분위수
백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.