Is CVE-2019-9706 in the CISA KEV catalog?

No. CVE-2019-9706 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-9706?

CVE-2019-9706 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2019-9706?

CVE-2019-9706 has an EPSS score of 0.46% (37th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-9706?

Upgrade cron on debian 11 to 3.0pl1-133 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2019-9706

MEDIUM

5.5

CVSS v3

NVD

Description

Vixie Cron before the 3.0pl1-133 Debian package allows local users to cause a denial of service (use-after-free and daemon crash) because of a force_rescan_user error.

CWE-416Use After Free

How to fix

Remediation Available

cronDebian

Fixed in:3.0pl1-133CVE-2019-9706

cronUbuntu

Fixed in:3.0pl1-128ubuntu2+esm1USN-5259-1

Fixed in:3.0pl1-128.1ubuntu1.1USN-5259-2

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.46%probability of exploitation in 30 days

37thpercentile

Low risk: more likely to be exploited than 37% of all known CVEs.

References

Patch2

Exploit1

bugs.debian.org

Third-Party Advisory2

Related Vulnerabilities

Other CWE-416 (Use After Free) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2019-0708	Critical	9.8	100%	KEV + Ransom	-
CVE-2021-31166	Critical	9.8	100%	KEV	Fix
CVE-2015-5119	Critical	9.8	99%	KEV	-
CVE-2010-3962	High	8.1	97%	KEV	-
CVE-2015-0313	Critical	9.8	96%	KEV	Fix
CVE-2017-9798	High	7.5	95%	-	Fix

Embed a live status badge for CVE-2019-9706

Markdown

[![CVE-2019-9706](https://tridentstack.com/cve/badge/CVE-2019-9706.svg)](https://tridentstack.com/cve/CVE-2019-9706)

HTML

<a href="https://tridentstack.com/cve/CVE-2019-9706"><img src="https://tridentstack.com/cve/badge/CVE-2019-9706.svg" alt="CVE-2019-9706"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.