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 1.0.1h allows remote attackers to cause a denial of service (recursion and client crash) via a DTLS hello message in an invalid DTLS…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 87.9%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 87.89% probability · 100th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- openssl/openssl · redhat/storage · fedoraproject/fedora · redhat/enterprise linux · mariadb/mariadb · opensuse/leap · opensuse/opensuse · suse/linux enterprise desktop · suse/linux enterprise server · suse/linux enterprise software development kit · suse/linux enterprise workstation extension
- Source
- secalert@redhat.com
EPSS 87.9% since 4 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://aix.software.ibm.com/aix/efixes/security/openssl_advisory9.ascThird Party Advisory
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10629Third Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-1053.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00016.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.htmlMailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=140266410314613&w=2Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=140317760000786&w=2Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=140389274407904&w=2Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=140389355508263&w=2Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=140431828824371&w=2Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=140448122410568&w=2Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=140482916501310&w=2Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=140491231331543&w=2Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=140499827729550&w=2Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=140621259019789&w=2Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=140752315422991&w=2Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=140904544427729&w=2Mailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-1021.htmlBroken Link
- http://seclists.org/fulldisclosure/2014/Dec/23Mailing List, Third Party Advisory
- http://secunia.com/advisories/58337Not Applicable
- http://secunia.com/advisories/58615Not Applicable
- http://secunia.com/advisories/58713Not Applicable
- http://secunia.com/advisories/58714Not Applicable
- http://secunia.com/advisories/58939Not Applicable
- http://secunia.com/advisories/58945Not Applicable
- http://secunia.com/advisories/58977Not Applicable
- http://secunia.com/advisories/59027Not Applicable
- http://secunia.com/advisories/59120Not Applicable
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.