Back to Database
Status published
Low
CVE-2002-1563
stunnel 4.0.3 and earlier allows attackers to cause a denial...
Vulnerability Description
stunnel 4.0.3 and earlier allows attackers to cause a denial of service (crash) via SIGCHLD signal handler race conditions that cause an inconsistency in the child counter.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2002-1563
Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.linuxsecurity.com/advisories/engarde_advisory-3535.html
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000736
- http://marc.info/?l=bugtraq&m=104247606910598
- http://www.redhat.com/support/errata/RHSA-2003-223.html
- http://marc.info/?l=stunnel-users&m=103600188215117&w=2
- http://www.securityfocus.com/bid/6592
- http://marc.info/?l=bugtraq&m=106029168514511&w=2
- http://www.redhat.com/support/errata/RHSA-2003-221.html
More from stunnel
View All →CVE-2015-3644
Stunnel 5.00 through 5.13, when using the redirect option, does...
Medium
5.8
CVE-2014-0016
stunnel before 5.00, when using fork threading, does not properly...
Medium
4.3
CVE-2013-1762
stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM...
Medium
6.6
CVE-2011-2940
stunnel 4.40 and 4.41 might allow remote attackers to execute...
Critical
9.3
CVE-2008-2420
The OCSP functionality in stunnel before 4.24 does not properly...
Medium
6.8
Affected Vendor
stunnel
View all reports →Affected Software
stunnel
Vulnerable Versions:
4.04
Timeline
Official Publish:
April 26th, 2003
Last Modified:
August 8th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.