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    CVE-2016-2523

    The dnp3_al_process_object function in epan/dissectors/packet-dnp.c in the DNP3 dissector in Wireshark 1.12.x before 1.12.10 and 2.0.x before 2.0.2 allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.

    Published:Feb 26, 2016
    Last Modified:Apr 12, 2025
    EPS:Feb 28, 2016
    EPSS Score:0.04921
    CVSS Score:5.9

    Affected Products

    Vendor
    Wireshark
    Product
    Wireshark

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-76929 (CVSS 4.7) — Pcapng file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76928 (CVSS 7.5) — X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76927 (CVSS 4.7) — H.245 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76926 (CVSS 3.1) — BUSMASTER file parser abnormal exit in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76891 (CVSS 3.1) — Crash in sharkd in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76890 (CVSS 3.1) — Crash in sharkd in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76885 (CVSS 3.1) — Tektronix K12xx file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76924 (CVSS 5.5) — Kerberos protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76923 (CVSS 5.5) — Bluetooth HFP Profile protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76922 (CVSS 5.5) — Bluetooth BR/EDR FHS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…

    References

    http://lists.opensuse.org/opensuse-updates/2016-03/msg00015.html
    http://lists.opensuse.org/opensuse-updates/2016-03/msg00016.html
    http://www.debian.org/security/2016/dsa-3516
    http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
    http://www.securitytracker.com/id/1035118
    http://www.wireshark.org/security/wnpa-sec-2016-03.html
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11938
    https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=260afe11feb796d1fde992d8f8c133ebd950b573
    https://security.gentoo.org/glsa/201604-05
    http://lists.opensuse.org/opensuse-updates/2016-03/msg00015.html
    http://lists.opensuse.org/opensuse-updates/2016-03/msg00016.html
    http://www.debian.org/security/2016/dsa-3516
    http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
    http://www.securitytracker.com/id/1035118
    http://www.wireshark.org/security/wnpa-sec-2016-03.html
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11938
    https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=260afe11feb796d1fde992d8f8c133ebd950b573
    https://security.gentoo.org/glsa/201604-05

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High