CVE-2019-9704
Debian Vixie Cron Denial of Service Vulnerability
Description
Vixie Cron before the 3.0pl1-133 Debian package allows local users to cause a denial of service (daemon crash) via a large crontab file because the calloc return value is not checked.
INFO
Published Date :
March 12, 2019, 1:29 a.m.
Last Modified :
Nov. 7, 2023, 3:13 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2019-9704 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2019-9704
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-9704.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/107373 | Third Party Advisory VDB Entry |
| https://lists.debian.org/debian-lts-announce/2019/03/msg00025.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/10/msg00029.html | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6DU7HAUAQR4E4AEBPYLUV6FZ4PHKH6A2/ | |
| https://salsa.debian.org/debian/cron/commit/f2525567 | Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Debian CVE Scanner is self-contained CVE scanner for DEBIAN distributions written in golang.
debian security-scanner cve go golang vulnerabilities
Go
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-9704 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-9704 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6DU7HAUAQR4E4AEBPYLUV6FZ4PHKH6A2/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/6DU7HAUAQR4E4AEBPYLUV6FZ4PHKH6A2/ -
Modified Analysis by [email protected]
Nov. 30, 2021
Action Type Old Value New Value Removed CVSS V3 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/03/msg00025.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/03/msg00025.html Mailing List, Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2021/10/msg00029.html No Types Assigned https://lists.debian.org/debian-lts-announce/2021/10/msg00029.html Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/6DU7HAUAQR4E4AEBPYLUV6FZ4PHKH6A2/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/6DU7HAUAQR4E4AEBPYLUV6FZ4PHKH6A2/ Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 17, 2021
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2021/10/msg00029.html [No Types Assigned] -
CVE Modified by [email protected]
Nov. 10, 2021
Action Type Old Value New Value Removed Reference https://lists.debian.org/debian-lts-announce/2021/10/msg00029.html [No Types Assigned] -
CVE Modified by [email protected]
Oct. 30, 2021
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2021/10/msg00029.html [No Types Assigned] -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-20 CWE-252 CWE-476 -
CVE Modified by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2019/03/msg00025.html [No Types Assigned] -
CVE Modified by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/6DU7HAUAQR4E4AEBPYLUV6FZ4PHKH6A2/ [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 14, 2019
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/bid/107373 No Types Assigned http://www.securityfocus.com/bid/107373 Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Mar. 14, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/107373 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 12, 2019
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://salsa.debian.org/debian/cron/commit/f2525567 No Types Assigned https://salsa.debian.org/debian/cron/commit/f2525567 Patch, Third Party Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:cron_project:cron:*:*:*:*:*:*:*:* versions up to (excluding) 3.0pl1-133
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-9704 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-9704
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05635
percentile