The mime_hdr_cmp function in crypto/asn1/asn_mime.c in OpenSSL 0.9.8t and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted S/MIME message.
http://cvs.openssl.org/chngview?cn=22144
http://marc.info/?l=bugtraq&m=133728068926468&w=2
http://marc.info/?l=openssl-dev&m=115685408414194&w=2
http://secunia.com/advisories/36533
http://secunia.com/advisories/48153
http://secunia.com/advisories/48516
http://secunia.com/advisories/48899
http://www.mail-archive.com/[email protected]/msg30305.html
http://www.openwall.com/lists/oss-security/2012/02/27/10
http://www.openwall.com/lists/oss-security/2012/02/28/14
http://www.redhat.com/support/errata/RHSA-2009-1335.html
http://www.securityfocus.com/bid/52181
http://www.ubuntu.com/usn/USN-1424-1
Source: MITRE
Published: 2012-02-29
Updated: 2018-01-06
Type: NVD-CWE-Other
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM