SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

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.

EXPLOIT ×2 ✓HIGH 10.0EPSS 32.4%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 32.4%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

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.

CVSS 2.0
10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
32.42% probability · 98th percentile
Public exploits
2 in Exploit-DB · verified · first 8 February 2001
CISA KEV
Not listed
Affected
openbsd/openssh · ssh/ssh
Source
cve@mitre.org
EPSS trend
0%18%35%26 October 2026: 32.42%26 October 202626 October 2026

EPSS 32.4% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (2)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-349source ↗SSH (x2) - Remote Command Executionmultiple · Tesoremote1 May 2002yes
EDB-20617source ↗SSH 1.2.x - CRC-32 Compensation Attack Detectorunix · Michal Zalewskiremote8 February 2001yes

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.