CVE-2014-0195
MEDIUMEPSS 100th pctlDescription
The dtls1_reassemble_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 does not properly validate fragment lengths in DTLS ClientHello messages, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via a long non-initial fragment.
CVSS v2 Vector
No CVSS vector data available.
Exploit Intelligence
Very high risk: more likely to be exploited than 100% of all known CVEs.
References
- http://aix.software.ibm.com/aix/efixes/security/openssl_advisory9.asc
- http://h30499.www3.hp.com/t5/HP-Security-Research-Blog/Once-Bled-Twice-Shy-OpenSSL-CVE-2014-0195/ba-p/6501048
- http://h30499.www3.hp.com/t5/HP-Security-Research-Blog/ZDI-14-173-CVE-2014-0195-OpenSSL-DTLS-Fragment-Out-of-Bounds/ba-p/6501002
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10629
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00016.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
- http://marc.info/?l=bugtraq&m=140266410314613&w=2
- http://marc.info/?l=bugtraq&m=140317760000786&w=2
- http://marc.info/?l=bugtraq&m=140389274407904&w=2
- http://marc.info/?l=bugtraq&m=140389355508263&w=2
- http://marc.info/?l=bugtraq&m=140431828824371&w=2
- http://marc.info/?l=bugtraq&m=140448122410568&w=2
- http://marc.info/?l=bugtraq&m=140482916501310&w=2
- http://marc.info/?l=bugtraq&m=140491231331543&w=2
- http://marc.info/?l=bugtraq&m=140499827729550&w=2
- http://marc.info/?l=bugtraq&m=140621259019789&w=2
- http://marc.info/?l=bugtraq&m=140752315422991&w=2
- http://marc.info/?l=bugtraq&m=140904544427729&w=2
- http://marc.info/?l=bugtraq&m=142660345230545&w=2
- http://seclists.org/fulldisclosure/2014/Dec/23
- http://secunia.com/advisories/58337
- http://secunia.com/advisories/58615
- http://secunia.com/advisories/58660
- http://secunia.com/advisories/58713
- http://secunia.com/advisories/58714
- http://secunia.com/advisories/58743
- http://secunia.com/advisories/58883
- http://secunia.com/advisories/58939
- http://secunia.com/advisories/58945
- http://secunia.com/advisories/58977
- http://secunia.com/advisories/59040
- http://secunia.com/advisories/59126
- http://secunia.com/advisories/59162
- http://secunia.com/advisories/59175
- http://secunia.com/advisories/59188
- http://secunia.com/advisories/59189
- http://secunia.com/advisories/59192
- http://secunia.com/advisories/59223
- http://secunia.com/advisories/59287
- http://secunia.com/advisories/59300
- http://secunia.com/advisories/59301
- http://secunia.com/advisories/59305
- http://secunia.com/advisories/59306
- http://secunia.com/advisories/59310
- http://secunia.com/advisories/59342
- http://secunia.com/advisories/59364
- http://secunia.com/advisories/59365
- http://secunia.com/advisories/59413
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Start freeThis product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.