GNU ZRTPCPP before 3.2.0 allows remote attackers to obtain sensitive information (uninitialized heap memory) or cause a denial of service (out-of-bounds read) via a crafted packet, as demonstrated by a truncated Ping packet that is not properly handled by the getEpHash function.
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
5.8
AV:N/AC:M/Au:N/C:P/I:N/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
–
–
1.41%
–
–
2022-03-06
–
–
1.41%
–
–
2022-04-03
–
–
1.41%
–
–
2022-07-10
–
–
1.41%
–
–
2022-12-25
–
–
1.41%
–
–
2023-01-01
–
–
1.41%
–
–
2023-02-26
–
–
1.41%
–
–
2023-03-12
–
–
–
2.79%
–
2023-04-02
–
–
–
3.27%
–
2023-05-21
–
–
–
2.33%
–
2023-10-08
–
–
–
2.25%
–
2024-02-11
–
–
–
2.25%
–
2024-06-02
–
–
–
2.25%
–
2024-06-23
–
–
–
2.65%
–
2024-07-14
–
–
–
2.65%
–
2024-08-04
–
–
–
2.65%
–
2024-08-11
–
–
–
2.65%
–
2024-12-22
–
–
–
3.76%
–
2025-01-19
–
–
–
3.76%
–
2025-03-18
–
–
–
–
4.15%
2026-03-15
–
–
–
–
4.15%
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.