VDB
CVE-1999-1085
CVE-1999-1085
PUBLISHED
CVSS 5 MEDIUM
SSH 1.2.25, 1.2.23, and other versions, when used in in CBC (Cipher Block Chaining) or CFB (Cipher Feedback 64 bits) modes, allows remote attackers to insert arbitrary data into an existing stream between an SSH client and server by using a known plaintext attack and computing a valid CRC-32 checksum for the packet, aka the "SSH insertion attack."
EPSS 3.16% · 87.2th percentile
Risk Scores
CVSS 2.0
5
EPSS Score
3.16%
87.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| ssh | secure_shell | 1.2.23, 1.2.25 |
| n/a | n/a | n/a |
Exploit Intelligence
- ssh-insert(1126) (circl)
- VU#13877 (circl)
- 19980703 UPDATE: SSH insertion attack (cve.org)
- 19980612 CORE-SDI-04: SSH insertion attack (cve.org)
Timeline
- Jun 12, 1998 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 24, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
- Sep 6, 2023 EPSS Score
References
- 19980703 UPDATE: SSH insertion attack mailing-list
- ssh-insert(1126) vdb
- VU#13877 third-party-advisory
- 19980612 CORE-SDI-04: SSH insertion attack mailing-list
- https://nvd.nist.gov/vuln/detail/CVE-1999-1085 advisory