8.1

CVE-2015-2318

The TLS stack in Mono before 3.12.1 allows man-in-the-middle attackers to conduct message skipping attacks and consequently impersonate clients by leveraging missing handshake state validation, aka a "SMACK SKIP-TLS" issue.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mono-project ≫ Mono Version < 3.12.1
Debian ≫ Debian Linux Version6.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.97% 0.778
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.1 2.2 5.9
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-295 Improper Certificate Validation

The product does not validate, or incorrectly validates, a certificate.

http://www.mono-project.com/news/2015/03/07/mono-tls-vulnerability/
Vendor Advisory
http://www.openwall.com/lists/oss-security/2015/03/17/9
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/73253
Third Party Advisory
VDB Entry
http://www.ubuntu.com/usn/USN-2547-1
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1202869
Third Party Advisory
Issue Tracking
https://github.com/mono/mono/commit/1509226c41d74194c146deb173e752b8d3cdeec4
Third Party Advisory
https://mitls.org/pages/attacks/SMACK#skip
Third Party Advisory
https://www.debian.org/security/2015/dsa-3202
Third Party Advisory