Home/CVE/The TLS stack in Mono before 3.12.1 allows remote attackers to have unspecified impact via vectors related to client-sid
CVE

CVE-2015-2320

The TLS stack in Mono before 3.12.1 allows remote attackers to have unspecified impact via vectors related to client-sid

The TLS stack in Mono before 3.12.1 allows remote attackers to have unspecified impact via vectors related to client-side SSLv2 fallback.

CRITICAL · CVSS 9.8 EPSS 0.04829
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-295Improper Certificate Validation
▤

Affected Products & Versions

2
mono-project mono< 3.12.1
debian linuxall versions
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD08 Jan 2018 · 07:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

3
suse-csafopenSUSE-SU-2024:10476-1
usnUSN-2547-1
suse-csafSUSE-SU-2015:0841-1
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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
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