VDB
CVE-2015-7687
CVE-2015-7687
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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.
EPSS 4.09% · 90.0th percentile
Risk Scores
CVSS 3.0
9.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
4.09%
90.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | opensmtpd | 5.3.3p1-4, 5.4.1p1-1, * |
Timeline
- Oct 16, 2017 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 27, 2022 EPSS Score
- Dec 19, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 26, 2023 EPSS Score
- Jul 18, 2023 EPSS Score
- Sep 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-7687 third-party-advisory
- http://www.openwall.com/lists/oss-security/2015/10/02/8 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-7687 third-party-advisory