5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.16 Low
EPSS
Percentile
95.9%
Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.17 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of domain conversion results.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | glibc | < 2.17-2 | glibc_2.17-2_all.deb |
Debian | 11 | all | glibc | < 2.17-2 | glibc_2.17-2_all.deb |
Debian | 10 | all | glibc | < 2.17-2 | glibc_2.17-2_all.deb |
Debian | 999 | all | glibc | < 2.17-2 | glibc_2.17-2_all.deb |
Debian | 13 | all | glibc | < 2.17-2 | glibc_2.17-2_all.deb |