PT-2001-2560 · Ssh1 · Ssh1

Published 2001-01-18 · Updated 2017-07-11 · CVE-2001-1470

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions SSH1 (affected versions not specified)

Description The issue concerns the IDEA cipher implementation in SSH1, which fails to protect the final block of a message against modification. This allows remote attackers to alter the block without being detected by changing its cyclic redundancy check (CRC) to match the modifications made to the message.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2001-1470

Affected Products

Ssh1

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2001-1470 · Security Note
• http://kb.cert.org/vuls/id/315308 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/6472 · Note