CVE-2018-14621

2018-08-3013:00:00

CWE-835

redhat

www.cve.org

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.0%

JSON

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.

CNA Affected

[
  {
    "product": "libtirpc",
    "vendor": "[UNKNOWN]",
    "versions": [
      {
        "status": "affected",
        "version": "1.0.2-rc2"
      }
    ]
  }
]