UpHeron
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Servers and applications

CVE-2001-0144

CORE SDI SSH1 CRC-32 compensation attack detector allows remote attackers to execute arbitrary commands on an SSH server or client via an integer overflow.

Severity
High 10.0
Published
12 Mar 2001
Last changed
16 Jun 2026
Added to UpHeron
21 Oct 2026
Exploit chance
32% in the next 30 daysHigher than 98% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Read data · Change data · Take it down
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Sources
NVD

Affected software

SoftwareAffected versions
OpenSSHServers and applications · cpe:a:openbsd:openssh
  • Version 1.2.2
  • Version 1.2.3
  • Version 2.1
  • Version 2.1.1
  • Version 2.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2001-0144
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2001-0144