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CVE-2018-14621

Description

An infinite loop vulnerability was found in libtirpc before version 1.0.2-rc2. With the port to using poll rather than select, exhaustion of file descriptors would cause the server to enter an infinite loop, consuming a large amount of CPU time and denying service to other clients until restarted.

Risk Information

Base Score
7.5
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.48

Associated Vulnerability

VulnerabilityOS Platform
SUSE-SU-2018:3146-1(SUSE Linux Enterprise Server 11-SP4 ) libtirpc1-0.2.1-1.13.6.1.i586.rpmLinux
SUSE-SU-2018:3146-1(SUSE Linux Enterprise Server 11-SP4 ) libtirpc1-0.2.1-1.13.6.1.x86_64.rpmLinux
Libtirpc update (ELSA-2021-9449) libtirpc-1.1.4-4.0.1.el8.i686.rpmLinux
Libtirpc update (ELSA-2021-9449) libtirpc-1.1.4-4.0.1.el8.x86_64.rpmLinux
Libtirpc-devel update (ELSA-2021-9449) libtirpc-devel-1.1.4-4.0.1.el8.i686.rpmLinux
Libtirpc-devel update (ELSA-2021-9449) libtirpc-devel-1.1.4-4.0.1.el8.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234