CVE-2021-46828

Name
CVE-2021-46828
Description
In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc because idle TCP connections are mishandled. This can, in turn, lead to an svc_run infinite loop without accepting new connections.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC http://git.linux-nfs.org/?p=steved/libtirpc.git;a=commit;h=86529758570cef4c73fb9b9c4104fdc510f701ed

Match rules

CPE URI Source package Min version Max version

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
libtirpc 3.16-main 1.3.2-r1 Natanael Copa <ncopa@alpinelinux.org> fixed
libtirpc 3.15-main 1.3.2-r1 Natanael Copa <ncopa@alpinelinux.org> fixed
libtirpc 3.14-main 1.3.2-r1 Natanael Copa <ncopa@alpinelinux.org> fixed
libtirpc 3.13-main 1.3.1-r1 Natanael Copa <ncopa@alpinelinux.org> fixed