UpHeron
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Servers and applications

CVE-2008-1353

zabbix_agentd in ZABBIX 1.4.4 allows remote attackers to cause a denial of service (CPU and connection consumption) via multiple vfs.file.cksum commands with a special device node such as /dev/urandom or /dev/zero.

Severity
Medium 4.3
Published
17 Mar 2008
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
5.7% in the next 30 daysHigher than 93% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Slow it down
CVSS vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
Sources
NVD

Affected software

SoftwareAffected versions
ZabbixServers and applications · cpe:a:zabbix:zabbix
  • Version 1.1.2
  • Version 1.1.3
  • Version 1.1.4
  • Version 1.1.5
  • Version 1.4.2
  • Version 1.4.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2008-1353
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2008-1353