vulnwire
7.5high

CVE-2016-4414

The onReadyRead function in core/coreauthhandler.cpp in Quassel before 0.12.4 allows remote attackers to cause a denial of service (NULL po…

Published 10 y ago · modified 4 mo ago · JSON

CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.9%
percentile 87%
Public exploits
0
none known

The onReadyRead function in core/coreauthhandler.cpp in Quassel before 0.12.4 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via invalid handshake data.

Exploit prediction (EPSS)

2.85% probability of exploitation in the next 30 days, higher than 87% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD2.05.0AV:N/AC:L/Au:N/C:N/I:N/A:P

References

  • openwall.com /lists/oss-security/2016/04/30/4 · mailing-list, x_refsource_MLIST, x_transferred
  • github.com /quassel/quassel/commit/e678873 · x_refsource_CONFIRM, x_transferred
  • lists.opensuse.org /opensuse-updates/2016-05/msg00063.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • quassel-irc.org /node/129 · x_refsource_CONFIRM, x_transferred
  • lists.fedoraproject.org /pipermail/package-announce/2016-May/183746.html · vendor-advisory, x_refsource_FEDORA, x_transferred
  • openwall.com /lists/oss-security/2016/04/30/2 · mailing-list, x_refsource_MLIST, x_transferred
  • lists.fedoraproject.org /pipermail/package-announce/2016-May/183571.html · vendor-advisory, x_refsource_FEDORA, x_transferred
  • lists.fedoraproject.org /pipermail/package-announce/2016-May/183585.html · vendor-advisory, x_refsource_FEDORA, x_transferred

Sources

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