ALT-PU-2016-1921-1
Closed vulnerabilities
Published: 2015-07-13
BDU:2019-00430
Уязвимость функции makefd_xprt() библиотеки предоставления протокола RPC libtirpc, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2018-08-30
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2018-14622
A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections.
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
- http://git.linux-nfs.org/?p=steved/libtirpc.git%3Ba=commit%3Bh=1c77f7a869bdea2a34799d774460d1f9983d45f0
- RHBA-2017:1991
- https://bugzilla.novell.com/show_bug.cgi?id=968175
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14622
- [debian-lts-announce] 20180831 [SECURITY] [DLA 1487-1] libtirpc security update
- USN-3759-1
- USN-3759-2
- http://git.linux-nfs.org/?p=steved/libtirpc.git%3Ba=commit%3Bh=1c77f7a869bdea2a34799d774460d1f9983d45f0
- USN-3759-2
- USN-3759-1
- [debian-lts-announce] 20180831 [SECURITY] [DLA 1487-1] libtirpc security update
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14622
- https://bugzilla.novell.com/show_bug.cgi?id=968175
- RHBA-2017:1991