CVE-2015-2318

CVSS V2 Medium 6.8 CVSS V3 High 8.1
Description
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.
Overview
  • CVE ID
  • CVE-2015-2318
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-01-08T19:29:00
  • Last Modified Date
  • 2018-01-30T19:19:53
Weakness Enumerations
CWE URL
CWE-295 http://cwe.mitre.org/data/definitions/295.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mono-project:mono:*:*:*:*:*:*:*:* 1 OR 3.12.1
cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.1
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.2
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.debian.org/security/2015/dsa-3202 Third Party Advisory
https://mitls.org/pages/attacks/SMACK#skip Third Party Advisory
https://github.com/mono/mono/commit/1509226c41d74194c146deb173e752b8d3cdeec4 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1202869 Issue Tracking Third Party Advisory
http://www.ubuntu.com/usn/USN-2547-1 Third Party Advisory
http://www.securityfocus.com/bid/73253 Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2015/03/17/9 Mailing List Third Party Advisory
http://www.mono-project.com/news/2015/03/07/mono-tls-vulnerability/ Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2015-2318
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2318
History
Created Old Value New Value Data Type Notes
2022-05-10 18:49:23 Added to TrackCVE
2022-12-03 00:45:44 2018-01-08T19:29Z 2018-01-08T19:29:00 CVE Published Date updated
2022-12-03 00:45:44 2018-01-30T19:19:53 CVE Modified Date updated
2022-12-03 00:45:44 Analyzed Vulnerability Status updated