CVE-2014-8712

Home/CVE/The build_expert_data function in epan/dissectors/packet-ncp2222.inc in the NCP dissector in Wireshark 1.10.x before 1.1

CVE

The build_expert_data function in epan/dissectors/packet-ncp2222.inc in the NCP dissector in Wireshark 1.10.x before 1.1

The build_expert_data function in epan/dissectors/packet-ncp2222.inc in the NCP dissector in Wireshark 1.10.x before 1.10.11 and 1.12.x before 1.12.2 does not properly initialize a data structure, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

MEDIUM · CVSS 5 EPSS 0.00836

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No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

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Affected Products & Versions

wiresharkall versions

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Scoring & Timeline

MEDIUM · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Published to NVD23 Nov 2014 · 02:59 AM

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Vendor Advisories

suse-csafopenSUSE-SU-2024:10199-1
rhsaRHSA-2015:2393Moderate
rhsaRHSA-2015:1460Low
suse-csafSUSE-SU-2015:0426-1
suse-csafSUSE-SU-2015:0653-1
Show all 6 vendor advisoriessuse-csafSUSE-SU-2015:1098-1

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.fedoraproject.org/pipermail/package-announce/2014-December/145658.html

http://lists.opensuse.org/opensuse-updates/2014-11/msg00104.html

http://rhn.redhat.com/errata/RHSA-2015-1460.html

http://secunia.com/advisories/60231

http://secunia.com/advisories/60290

http://www.debian.org/security/2014/dsa-3076

Show all 12 references

http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html

http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html

http://www.securityfocus.com/bid/71071

http://www.wireshark.org/security/wnpa-sec-2014-22.htmlVendor Advisory

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10628

https://code.wireshark.org/review/gitweb?p=wireshark.git

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