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USN-5328-1 Not scored

openssl, openssl1.0 vulnerability

Tavis Ormandy discovered that OpenSSL incorrectly parsed certain certificates. A remote attacker could possibly use this issue to cause OpenSSH to stop responding, resulting in a denial of service.

Exploit probability Not scored
Published March 15, 2022
Required by Not available
Last source change May 25, 2026

02 / AFFECTED SOFTWARE

Affected packages

Ubuntu:18.04:LTS openssl

21 explicit affected versions

Ubuntu:18.04:LTS openssl1.0

11 explicit affected versions

Ubuntu:20.04:LTS openssl

14 explicit affected versions

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities USN-5328-1

Tavis Ormandy discovered that OpenSSL incorrectly parsed certain certificates. A remote attacker could possibly use this issue to cause OpenSSH to stop responding, resulting in a denial of service.

View original source

05 / REFERENCES

Further evidence