CVE-2017-9217

Description

systemd-resolved through 233 allows remote attackers to cause a denial of service (daemon crash) via a crafted DNS response with an empty question section.

Risk Information

Base Score

7.5

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

1.498

Associated Vulnerability

Vulnerability	OS Platform
Systemd update (ELSA-2020-0575) systemd-239-18.0.2.el8_1.4.x86_64.rpm	Linux
Systemd-container update (ELSA-2020-0575) systemd-container-239-18.0.2.el8_1.4.x86_64.rpm	Linux
Systemd-devel update (ELSA-2020-0575) systemd-devel-239-18.0.2.el8_1.4.x86_64.rpm	Linux
Systemd-journal-remote update (ELSA-2020-0575) systemd-journal-remote-239-18.0.2.el8_1.4.x86_64.rpm	Linux
Systemd-libs update (ELSA-2020-0575) systemd-libs-239-18.0.2.el8_1.4.x86_64.rpm	Linux
Systemd-pam update (ELSA-2020-0575) systemd-pam-239-18.0.2.el8_1.4.x86_64.rpm	Linux
Systemd-tests update (ELSA-2020-0575) systemd-tests-239-18.0.2.el8_1.4.x86_64.rpm	Linux
Systemd-udev update (ELSA-2020-0575) systemd-udev-239-18.0.2.el8_1.4.x86_64.rpm	Linux
Systemd update (ELSA-2020-0575) systemd-239-18.0.2.el8_1.4.i686.rpm	Linux
Systemd-container update (ELSA-2020-0575) systemd-container-239-18.0.2.el8_1.4.i686.rpm	Linux
Systemd-devel update (ELSA-2020-0575) systemd-devel-239-18.0.2.el8_1.4.i686.rpm	Linux
Systemd-libs update (ELSA-2020-0575) systemd-libs-239-18.0.2.el8_1.4.i686.rpm	Linux

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