Home/CVE/The dtls1_get_message_fragment function in d1_both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.
CVE

CVE-2014-0221

The dtls1_get_message_fragment function in d1_both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.

The dtls1_get_message_fragment function in d1_both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h allows remote attackers to cause a denial of service (recursion and client crash) via a DTLS hello message in an invalid DTLS handshake.

MEDIUM · CVSS 4.3 EPSS 0.82097
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 1% of all CVEs by exploitation likelihood
Sigma rules8 YARA rules0

Affected Products & Versions

13
openssl>= 0.9.8 and < 0.9.8za
openssl>= 1.0.0 and < 1.0.0m
openssl>= 1.0.1 and < 1.0.1h
redhat storageall versions
mariadb>= 10.0.0 and < 10.0.13
opensuse leapall versions

Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighEnable LM Hash Storage - ProcCreation
producthighProtected Storage Service Access
producthighEnable LM Hash Storage
productmediumGoogle Cloud Storage Buckets Modified or Deleted
productmediumESXi Storage Information Discovery Via ESXCLI
productmediumWrite Protect For Storage Disabled

Scoring & Timeline

4.3
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
Published to NVD05 Jun 2014 · 09:55 PM

Vendor Advisories

22
suse-csafopenSUSE-SU-2024:10271-1
suse-csafopenSUSE-SU-2024:10529-1
suse-csafopenSUSE-SU-2024:11127-1
suse-csafSUSE-SU-2015:0743-1
rhsaRHSA-2014:1021Moderate
🔗

References & Sources

80
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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