vulnwire
1.2low

CVE-2002-1563

stunnel 4.0.3 and earlier allows attackers to cause a denial of service (crash) via SIGCHLD signal handler race conditions that cause an in…

Published 23 y ago · modified 4 mo ago · JSON

CVSS
1.2
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.3%
percentile 27%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

0.34% probability of exploitation in the next 30 days, higher than 27% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.01.2AV:L/AC:H/Au:N/C:N/I:N/A:P

References

  • linuxsecurity.com /advisories/engarde_advisory-3535.html · vendor-advisory, x_refsource_ENGARDE, x_transferred
  • distro.conectiva.com.br /atualizacoes/?id=a&anuncio=000736 · vendor-advisory, x_refsource_CONECTIVA, x_transferred
  • marc.info /?l=bugtraq&m=104247606910598 · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • redhat.com /support/errata/RHSA-2003-223.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • marc.info /?l=stunnel-users&m=103600188215117&w=2 · x_refsource_MISC, x_transferred
  • securityfocus.com /bid/6592 · vdb-entry, x_refsource_BID, x_transferred
  • marc.info /?l=bugtraq&m=106029168514511&w=2 · vendor-advisory, x_refsource_TRUSTIX, x_transferred
  • redhat.com /support/errata/RHSA-2003-221.html · vendor-advisory, x_refsource_REDHAT, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.