CVE-2015-7687
N/A
Published: October 16, 2017 at 06:00 PM UTC
Updated: June 17, 2026 at 12:32 AM UTC
2 products affected across 2 vendorsFedoraOpensmtpd
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Severity
N/A
Exploit prediction
EPSS 4%
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (7)
Vendor Advisoryx_refsource_FEDORAThird Party Advisory
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170448.htmlVendor Advisoryx_refsource_FEDORAThird Party Advisory
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169600.htmlMailing Listx_refsource_MLISTThird Party AdvisoryVDB Entry
Source: [email protected]
http://www.openwall.com/lists/oss-security/2015/10/03/1VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/76975x_refsource_CONFIRMIssue TrackingThird Party AdvisoryVDB Entry
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=1268793x_refsource_CONFIRMRelease NotesVendor Advisory
Source: [email protected]
https://www.opensmtpd.org/announces/release-5.7.2.txtx_refsource_MISCExploitTechnical DescriptionThird Party Advisory
Source: [email protected]
https://www.qualys.com/2015/10/02/opensmtpd-audit-report.txtQuick Info
StatusMODIFIED
CWE
CWE-416
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