vixie-cron: use-after-free resulting in dos
Published Mar 12, 2019
5.5
MEDIUMCVSS 3.1
EPSS 0.46%
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.
Affected products
No data.
Configuration 1
- 3.0
- 3.0
- 3.0
- 3.0
- 3.0
- 3.0
- 3.0
- 3.0
- 3.0
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- 3.0
- 3.0
- 3.0
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- 3.0
- 3.0
- 3.0
- 3.0
- 3.0
Configuration 2
- 8.0
- 9.0
No data.
Red Hat Enterprise Linux 5
vixie-cron
Not affected
Red Hat Enterprise Linux 6
cronie
Not affected
Red Hat Enterprise Linux 7
cronie
Not affected
Red Hat Enterprise Linux 8
cronie
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | vixie-cron | Not affected | n/a |
| Red Hat Enterprise Linux 6 | cronie | Not affected | n/a |
| Red Hat Enterprise Linux 7 | cronie | Not affected | n/a |
| Red Hat Enterprise Linux 8 | cronie | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue did not affect the versions of vixie-cron as shipped with Red Hat Enterprise Linux 5 as they did not include the vulnerable code. This issue did not affect the versions of cronie as shipped with Red Hat Enterprise Linux 6, 7, and 8 as they did not include the vulnerable code.
References (9)
- https://access.redhat.com/security/cve/CVE-2019-9706 Vendor Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=809167 x_refsource_MISCExploitMailing ListVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1687706 Issue Tracking
- https://lists.debian.org/debian-lts-announce/2019/03/msg00025.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/10/msg00029.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-9706
- https://packages.qa.debian.org/c/cron/news/20190311T170403Z.html x_refsource_MISCMailing ListPatchVendor Advisory
- https://salsa.debian.org/debian/cron/commit/40791b93 x_refsource_MISCPatchThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2019-9706
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2019-9706 | Vendor Advisory | |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=809167 | x_refsource_MISCExploitMailing ListVendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1687706 | Issue Tracking | |
| https://lists.debian.org/debian-lts-announce/2019/03/msg00025.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2021/10/msg00029.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2019-9706 | ||
| https://packages.qa.debian.org/c/cron/news/20190311T170403Z.html | x_refsource_MISCMailing ListPatchVendor Advisory | |
| https://salsa.debian.org/debian/cron/commit/40791b93 | x_refsource_MISCPatchThird Party Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2019-9706 |
Change history (0)
No recorded changes yet.