CVE-2015-7687

Description

Use-after-free vulnerability in OpenSMTPD before 5.7.2 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving req_ca_vrfy_smtp and req_ca_vrfy_mta.

References

https://www.opensmtpd.org/announces/release-5.7.2.txt

https://bugzilla.redhat.com/show_bug.cgi?id=1268793

http://www.securityfocus.com/bid/76975

http://www.openwall.com/lists/oss-security/2015/10/03/1

http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169600.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170448.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3