CVE-2015-2320
First published: Mon Jan 08 2018(Updated: )
The TLS stack in Mono before 3.12.1 allows remote attackers to have unspecified impact via vectors related to client-side SSLv2 fallback.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/mono | 5.18.0.240+dfsg-3 5.18.0.240+dfsg-3+deb10u1 6.8.0.105+dfsg-3.3~deb11u1 6.8.0.105+dfsg-3.3 6.8.0.105+dfsg-3.5 | |
| <3.12.1 | ||
| Debian Debian Linux | =7.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://github.com/mono/mono/commit/b371da6b2d68b4cdd0f21d6342af6c42794f998b
- https://security-tracker.debian.org/tracker/CVE-2015-2320
- http://www.mono-project.com/news/2015/03/07/mono-tls-vulnerability/
- http://www.openwall.com/lists/oss-security/2015/03/17/9
- http://www.securityfocus.com/bid/73256
- http://www.ubuntu.com/usn/USN-2547-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1202869
- https://www.debian.org/security/2015/dsa-3202
Frequently Asked Questions
What is CVE-2015-2320?
CVE-2015-2320 is a critical vulnerability in the TLS stack in Mono before version 3.12.1, which allows remote attackers to have unspecified impact via vectors related to client-side SSLv2 fallback.
How does CVE-2015-2320 affect Mono?
CVE-2015-2320 affects Mono versions 5.18.0.240+dfsg-3, 5.18.0.240+dfsg-3+deb10u1, 6.8.0.105+dfsg-3.3~deb11u1, 6.8.0.105+dfsg-3.3, and 6.8.0.105+dfsg-3.5.
What is the severity of CVE-2015-2320?
CVE-2015-2320 has a severity rating of 9.8, which is considered critical.
How can I fix CVE-2015-2320?
To fix CVE-2015-2320, you should update your Mono installation to version 3.12.1 or higher.
Where can I find more information about CVE-2015-2320?
You can find more information about CVE-2015-2320 in the references provided: [GitHub Commit](https://github.com/mono/mono/commit/b371da6b2d68b4cdd0f21d6342af6c42794f998b), [Debian Security Tracker](https://security-tracker.debian.org/tracker/CVE-2015-2320), [Mono News](http://www.mono-project.com/news/2015/03/07/mono-tls-vulnerability/).
- collector/security-tracker-debian
- collector/nvd-index
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/event
- agent/tags
- agent/type
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- package-manager/debian
- vendor/mono-project
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/7.0