VDB
CVE-2015-7687
CVE-2015-7687
PUBLISHED
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 10.14% · 93.3th percentile
Risk Scores
EPSS Score
10.14%
93.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | opensmtpd | 5.3.3p1-4, 5.4.1p1-1, * |
Exploit Intelligence
- [oss-security] 20151003 Re: Qualys Security Advisory - OpenSMTPD Audit Report (circl)
- FEDORA-2015-ed1c673f09 (circl)
- https://www.opensmtpd.org/announces/release-5.7.2.txt (circl)
- 76975 (circl)
- FEDORA-2015-fd133d52cc (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=1268793 (circl)
- https://www.qualys.com/2015/10/02/opensmtpd-audit-report.txt (vulncheck-nvd)
Timeline
- Oct 16, 2017 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 17, 2022 CVE Updated
- May 20, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- Jul 16, 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