Vulnerability Monitor

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CVE-2015-2319

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.

Published

2018-01-08T19:29:00.860

Last Modified

2024-11-21T02:27:12.450

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-295

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mono-project	mono	< 3.12.1	Yes

References

http://www.mono-project.com/news/2015/03/07/mono-tls-vulnerability/ Vendor Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2015/03/17/9 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/73250 Third Party Advisory, VDB Entry ([email protected])
http://www.ubuntu.com/usn/USN-2547-1 Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1202869 Issue Tracking, Third Party Advisory ([email protected])
https://github.com/mono/mono/commit/9c38772f094168d8bfd5bc73bf8925cd04faad10 Third Party Advisory ([email protected])
https://mitls.org/pages/attacks/SMACK#freak Third Party Advisory ([email protected])
https://www.debian.org/security/2015/dsa-3202 Third Party Advisory ([email protected])
http://www.mono-project.com/news/2015/03/07/mono-tls-vulnerability/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2015/03/17/9 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/73250 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2547-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1202869 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/mono/mono/commit/9c38772f094168d8bfd5bc73bf8925cd04faad10 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://mitls.org/pages/attacks/SMACK#freak Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2015/dsa-3202 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)