CVE-2016-4429

medium

Description

Stack-based buffer overflow in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) allows remote servers to cause a denial of service (crash) or possibly unspecified other impact via a flood of crafted ICMP and UDP packets.

References

https://www.oracle.com//security-alerts/cpujul2021.html

https://usn.ubuntu.com/3759-2/

https://usn.ubuntu.com/3759-1/

https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=bc779a1a5b3035133024b21e2f339fe4219fb11c

https://sourceware.org/bugzilla/show_bug.cgi?id=20112

https://source.android.com/security/bulletin/2017-12-01

https://lists.debian.org/debian-lts-announce/2020/06/msg00027.html

http://www.securityfocus.com/bid/102073

http://lists.opensuse.org/opensuse-updates/2016-07/msg00039.html

http://lists.opensuse.org/opensuse-updates/2016-06/msg00030.html

Details

Source: Mitre, NVD

Published: 2016-06-10

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.9

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: Medium