Vulnerability Description
The TLS stack in Mono before 3.12.1 allows remote attackers to have unspecified impact via vectors related to client-side SSLv2 fallback.
CVSS Score
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mono-Project | Mono | < 3.12.1 |
| Debian | Debian Linux | 7.0 |
Related Weaknesses (CWE)
References
- http://www.mono-project.com/news/2015/03/07/mono-tls-vulnerability/Vendor Advisory
- http://www.openwall.com/lists/oss-security/2015/03/17/9Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/73256Third Party AdvisoryVDB Entry
- http://www.ubuntu.com/usn/USN-2547-1Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1202869Issue TrackingThird Party Advisory
- https://github.com/mono/mono/commit/b371da6b2d68b4cdd0f21d6342af6c42794f998bThird Party Advisory
- https://www.debian.org/security/2015/dsa-3202Third Party Advisory
- http://www.mono-project.com/news/2015/03/07/mono-tls-vulnerability/Vendor Advisory
- http://www.openwall.com/lists/oss-security/2015/03/17/9Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/73256Third Party AdvisoryVDB Entry
- http://www.ubuntu.com/usn/USN-2547-1Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1202869Issue TrackingThird Party Advisory
- https://github.com/mono/mono/commit/b371da6b2d68b4cdd0f21d6342af6c42794f998bThird Party Advisory
- https://www.debian.org/security/2015/dsa-3202Third Party Advisory
FAQ
What is CVE-2015-2320?
CVE-2015-2320 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The TLS stack in Mono before 3.12.1 allows remote attackers to have unspecified impact via vectors related to client-side SSLv2 fallback.
How severe is CVE-2015-2320?
CVE-2015-2320 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2015-2320?
Check the references section above for vendor advisories and patch information. Affected products include: Mono-Project Mono, Debian Debian Linux.