Stack-based buffer overflow in the svcauth_gss_validate function in lib/rpc/svc_auth_gss.c in the RPCSEC_GSS RPC library (librpcsecgss) in MIT Kerberos 5 (krb5) 1.4 through 1.6.2, as used by the Kerberos administration daemon (kadmind) and some third-party applications that use krb5, allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long string in an RPC message.
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
10
AV:N/AC:L/Au:N/C:C/I:C/A:C
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
–
–
8.23%
–
–
2022-03-13
–
–
8.23%
–
–
2022-04-03
–
–
8.23%
–
–
2023-03-12
–
–
–
96.91%
–
2023-04-16
–
–
–
96.91%
–
2023-09-17
–
–
–
96.75%
–
2023-10-22
–
–
–
96.54%
–
2023-12-17
–
–
–
96.54%
–
2023-12-31
–
–
–
96.08%
–
2024-02-11
–
–
–
96.66%
–
2024-03-17
–
–
–
96.48%
–
2024-06-02
–
–
–
96.72%
–
2024-07-14
–
–
–
96.82%
–
2024-08-25
–
–
–
96.88%
–
2024-09-29
–
–
–
96.7%
–
2024-12-15
–
–
–
96.88%
–
2024-12-22
–
–
–
97.02%
–
2025-01-19
–
–
–
97.02%
–
2025-03-18
–
–
–
–
33.17%
2025-03-30
–
–
–
–
32.95%
2025-06-09
–
–
–
–
29.94%
2025-09-08
–
–
–
–
29.94%
2025-09-13
–
–
–
–
29.94%
2025-09-16
–
–
–
–
29.94%
2025-10-04
–
–
–
–
29.94%
2025-11-09
–
–
–
–
43.89%
2025-12-01
–
–
–
–
45.68%
2025-12-27
–
–
–
–
45.68%
2025-12-28
–
–
–
–
45.68%
2026-01-01
–
–
–
–
45.68%
2026-01-04
–
–
–
–
45.68%
2026-01-09
–
–
–
–
45.68%
2026-01-18
–
–
–
–
44.73%
2026-02-22
–
–
–
–
46.98%
2026-04-26
–
–
–
–
47.85%
2026-05-31
–
–
–
–
48.43%
2026-06-07
–
–
–
–
47.85%
2026-06-14
–
–
–
–
56.12%
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.