Vulnerability Description
The TLS stack in Mono before 3.12.1 makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORT_RSA ciphers via crafted TLS traffic, related to the "FREAK" issue, a different vulnerability than CVE-2015-0204.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mono-Project | Mono | < 3.12.1 |
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/73250Third 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/9c38772f094168d8bfd5bc73bf8925cd04faad10Third Party Advisory
- https://mitls.org/pages/attacks/SMACK#freakThird 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/73250Third 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/9c38772f094168d8bfd5bc73bf8925cd04faad10Third Party Advisory
- https://mitls.org/pages/attacks/SMACK#freakThird Party Advisory
FAQ
What is CVE-2015-2319?
CVE-2015-2319 is a vulnerability with a CVSS score of 7.5 (HIGH). The TLS stack in Mono before 3.12.1 makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORT_RSA ciphers via crafted TLS traffic, related to the "FREAK" issue, a different vu...
How severe is CVE-2015-2319?
CVE-2015-2319 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-2319?
Check the references section above for vendor advisories and patch information. Affected products include: Mono-Project Mono.