- Vulnerability/
- USN-3611-1
USN-3611-1: OpenSSL vulnerability
First published: Wed Mar 28 2018(Updated: )
It was discovered that OpenSSL incorrectly handled certain ASN.1 types. A remote attacker could possibly use this issue to cause a denial of service.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/libssl1.0.0 | <1.0.2g-1ubuntu13.4 | 1.0.2g-1ubuntu13.4 |
| =17.10 | ||
| All of | ||
| ubuntu/libssl1.0.0 | <1.0.2g-1ubuntu4.11 | 1.0.2g-1ubuntu4.11 |
| =16.04 | ||
| All of | ||
| ubuntu/libssl1.0.0 | <1.0.1f-1ubuntu2.24 | 1.0.1f-1ubuntu2.24 |
| =14.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2018-0739
- https://ubuntu.com/security/notices/USN-3611-2
- https://launchpad.net/ubuntu/+source/openssl/1.0.2g-1ubuntu13.4
- https://launchpad.net/ubuntu/+source/openssl/1.0.2g-1ubuntu4.11
- https://launchpad.net/ubuntu/+source/openssl/1.0.1f-1ubuntu2.24
- https://ubuntu.com/security/notices/USN-3611-1 (Advisory)
Frequently Asked Questions
What is the vulnerability ID of USN-3611-1?
The vulnerability ID of USN-3611-1 is CVE-2018-0739.
What is the severity of the OpenSSL vulnerability?
The severity of the OpenSSL vulnerability is not mentioned in the provided information. Please refer to the official references for more details.
How does the OpenSSL vulnerability impact me?
The OpenSSL vulnerability could potentially be exploited by a remote attacker to cause a denial of service.
Which versions of libssl are affected by the vulnerability?
The following versions of libssl are affected by the vulnerability: 1.0.2g-1ubuntu13.4, 1.0.2g-1ubuntu4.11, 1.0.1f-1ubuntu2.24.
How do I fix the OpenSSL vulnerability?
To fix the OpenSSL vulnerability, update libssl to the recommended version specified in the official references.
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