CVE-2020-12105
First published: Thu Apr 23 2020(Updated: )
OpenConnect through 8.08 mishandles negative return values from X509_check_ function calls, which might assist attackers in performing man-in-the-middle attacks.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenConnect | <=8.08 | |
| SUSE Linux | =15.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-12105?
CVE-2020-12105 is classified as a medium severity vulnerability.
How do I fix CVE-2020-12105?
To remediate CVE-2020-12105, upgrade OpenConnect to version 8.09 or later.
What types of attacks can CVE-2020-12105 facilitate?
CVE-2020-12105 could assist attackers in conducting man-in-the-middle attacks.
Which software is affected by CVE-2020-12105?
CVE-2020-12105 affects OpenConnect version 8.08 and earlier, as well as openSUSE Leap 15.1.
Can CVE-2020-12105 be exploited remotely?
Yes, CVE-2020-12105 can be exploited remotely if the vulnerable versions of software are used.
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