Unscored severity · published Apr 18, 2007
CVE-2007-1856
Vixie Cron before 4.1-r10 on Gentoo Linux is installed with insecure permissions, which allows local users to cause a denial of service (cron failure) by creating hard links,…
–
CVSS
0.4%
EPSS
No
On KEV
Description
Vixie Cron before 4.1-r10 on Gentoo Linux is installed with insecure permissions, which allows local users to cause a denial of service (cron failure) by creating hard links, which results in a failed st_nlink check in database.c.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VC
Vixie Cron · Paul Vixie
through 4.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2007-1856
CVE.org
https://www.cve.org/CVERecord?id=CVE-2007-1856
lists.grok.org.uk
http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065902.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2007-0345.html
secunia.com
http://secunia.com/advisories/24905
secunia.com
http://secunia.com/advisories/24995
secunia.com
http://secunia.com/advisories/25321
secunia.com
http://secunia.com/advisories/25723
More from Vixie Cron
–
CVE-2010-0424
The edit_cmd function in crontab.c in (1) cronie before 1.4.4 and (2) Vixie cron (vixie-cron) allows local users to change the modification times of arbitrary files, and…
–
CVE-2006-2607
do_command.c in Vixie cron (vixie-cron) 4.1 does not check the return code of a setuid call, which might allow local users to gain root privileges if setuid fails in cases such as…
–
CVE-2005-1038
crontab in Vixie cron 4.1, when running with the -e option, allows local users to read the cron files of other users by changing the file being edited to a symlink
–
CVE-2001-0560
Buffer overflow in Vixie cron 3.0.1-56 and earlier could allow a local attacker to gain additional privileges via a long username (> 20 characters)
–
CVE-2001-0559
crontab in Vixie cron 3.0.1 and earlier does not properly drop privileges after the failed parsing of a modification operation, which could allow a local attacker to gain…