- Vulnerability/
- USN-5402-1
USN-5402-1: OpenSSL vulnerabilities
First published: Wed May 04 2022(Updated: )
Elison Niven discovered that OpenSSL incorrectly handled the c_rehash script. A local attacker could possibly use this issue to execute arbitrary commands when c_rehash is run. (CVE-2022-1292) Raul Metsma discovered that OpenSSL incorrectly verified certain response signing certificates. A remote attacker could possibly use this issue to spoof certain response signing certificates. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-1343) Tom Colley discovered that OpenSSL used the incorrect MAC key in the RC4-MD5 ciphersuite. In non-default configurations were RC4-MD5 is enabled, a remote attacker could possibly use this issue to modify encrypted communications. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-1434) Aliaksei Levin discovered that OpenSSL incorrectly handled resources when decoding certificates and keys. A remote attacker could possibly use this issue to cause OpenSSL to consume resources, leading to a denial of service. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-1473)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/libssl3 | <3.0.2-0ubuntu1.1 | 3.0.2-0ubuntu1.1 |
| =22.04 | ||
| All of | ||
| ubuntu/libssl1.1 | <1.1.1l-1ubuntu1.3 | 1.1.1l-1ubuntu1.3 |
| =21.10 | ||
| All of | ||
| ubuntu/libssl1.1 | <1.1.1f-1ubuntu2.13 | 1.1.1f-1ubuntu2.13 |
| =20.04 | ||
| All of | ||
| ubuntu/libssl1.0.0 | <1.0.2n-1ubuntu5.9 | 1.0.2n-1ubuntu5.9 |
| =18.04 | ||
| All of | ||
| ubuntu/libssl1.1 | <1.1.1-1ubuntu2.1~18.04.17 | 1.1.1-1ubuntu2.1~18.04.17 |
| =18.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2022-1343
- https://ubuntu.com/security/CVE-2022-1292
- https://ubuntu.com/security/CVE-2022-1434
- https://ubuntu.com/security/CVE-2022-1473
- https://ubuntu.com/security/notices/USN-5402-2
- https://ubuntu.com/security/notices/USN-6457-1
- https://ubuntu.com/security/notices/USN-7018-1
- https://ubuntu.com/security/notices/USN-7060-1
- https://launchpad.net/ubuntu/+source/openssl/3.0.2-0ubuntu1.1
- https://launchpad.net/ubuntu/+source/openssl/1.1.1l-1ubuntu1.3
- https://launchpad.net/ubuntu/+source/openssl/1.1.1f-1ubuntu2.13
- https://launchpad.net/ubuntu/+source/openssl1.0/1.0.2n-1ubuntu5.9
- https://launchpad.net/ubuntu/+source/openssl/1.1.1-1ubuntu2.1~18.04.17
- https://ubuntu.com/security/notices/USN-5402-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID for this advisory is CVE-2022-1292.
What is the severity of CVE-2022-1292?
The severity of CVE-2022-1292 is moderate.
How does CVE-2022-1292 affect OpenSSL?
CVE-2022-1292 allows a local attacker to execute arbitrary commands when the c_rehash script is run in OpenSSL.
How can I fix CVE-2022-1292?
To fix CVE-2022-1292, update to version 3.0.2-0ubuntu1.1 or later for libssl3 on Ubuntu 22.04.
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