Tectia Client vulnerabilitiesRanked by how likely they are to be used.
Tectia Client is made by SSH. We track 7 published vulnerabilities in it, across 81 versions. None of them is on the list of flaws known to be exploited today. If you run Tectia Client, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Tectia Client vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Tectia Client's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Tectia Client flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 1.1%CVE-2021-27891High
SSH Tectia Client and Server before 6.4.19 on Windows have weak key generation.
- 0.9%CVE-2007-5616High
ssh-signer in SSH Tectia Client and Server 5.x before 5.2.4, and 5.3.x before 5.3.6, on Unix and Linux allows local users to gain privileges via unspecified vectors.
- 0.4%CVE-2021-27893High
SSH Tectia Client and Server before 6.4.19 on Windows allow local privilege escalation in nonstandard conditions.
- 0.3%CVE-2021-27892High
SSH Tectia Client and Server before 6.4.19 on Windows allow local privilege escalation.
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1 new flaw affects software Acme tracks
Error handling in the SSH protocol in (1) SSH Tectia Client and Server and Connector 4.0 through 4.4.11, 5.0 through 5.2.4, and 5.3 through 5.3.8; Client and Server and ConnectSecure 6.0 through 6.0.4; Server for Linux on IBM System z 6.0.4; Server for IBM z/OS 5.5.1 and earlier, 6.0.0, and 6.0.1; and Client 4.0-J through 4.3.3-J and 4.0-K through 4.3.10-K; and (2) OpenSSH 4.7p1 and possibly other versions, when using a block cipher algorithm in Cipher Block Chaining (CBC) mode, makes it easier for remote attackers to recover certain plaintext data from an arbitrary block of ciphertext in an SSH session via unknown vectors.
- Matched to
- Tectia Client on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 7 published vulnerabilities listed under the name Tectia Client, across 81 versions.
None of Tectia Client's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Tectia Client. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.