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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.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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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
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