CVE-2013-4458
published 2013-12-12CVE-2013-4458: Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.18 and earlier allows remote…
medium5CVSS 3.1
AVNACLAuNCNINAP
Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.18 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 AF_INET6 address results. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-1914.
Affected
42 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | glibc | < glibc 2.22-8 (bookworm) | glibc 2.22-8 (bookworm) |
| debian | glibc | < glibc 2.18-1 (bookworm) | glibc 2.18-1 (bookworm) |
| eglibc | eglibc | >= 0 < 2.19-0ubuntu6.1 | 2.19-0ubuntu6.1 |
| gnu | glibc | < 2.23 | 2.23 |
| gnu | glibc | <= 2.18 | — |
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CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd5.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH