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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
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.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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OR
*cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
*cpe:2.3:o:libtirpc_project:libtirpc:*:*:*:*:*:*:*:* versions up to (excluding) 0.3.3
*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:x64:*
*cpe:2.3:o:redhat:enterprise_linux_ser
Added
CVSS V2
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added
CVSS V3
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Added
CWE
CWE-769
Changed
Reference Type
http://git.linux-nfs.org/?p=steved/libtirpc.git;a=commit;h=1c77f7a869bdea2a34799d774460d1f9983d45f0 No Types Assigned
http://git.linux-nfs.org/?p=steved/libtirpc.git;a=commit;h=1c77f7a869bdea2a34799d774460d1f9983d45f0 Third Party Advisory
Changed
Reference Type
https://access.redhat.com/errata/RHBA-2017:1991 No Types Assigned
https://access.redhat.com/errata/RHBA-2017:1991 Third Party Advisory
Changed
Reference Type
https://bugzilla.novell.com/show_bug.cgi?id=968175 No Types Assigned
https://bugzilla.novell.com/show_bug.cgi?id=968175 Issue Tracking, Third Party Advisory
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14622 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14622 Issue Tracking, Third Party Advisory
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2018/08/msg00034.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2018/08/msg00034.html Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3759-1/ No Types Assigned
https://usn.ubuntu.com/3759-1/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3759-2/ No Types Assigned
https://usn.ubuntu.com/3759-2/ Third Party Advisory