The dissect_frame function in epan/dissectors/packet-frame.c in the frame metadissector in Wireshark 1.10.x before 1.10.8 interprets a negative integer as a length value even though it was intended to represent an error condition, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 1.10.8. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-1.10.8 advisory.

  - The dissect_frame function in epan/dissectors/packet-frame.c in the frame metadissector in Wireshark     1.10.x before 1.10.8 interprets a negative integer as a length value even though it was intended to     represent an error condition, which allows remote attackers to cause a denial of service (application     crash) via a crafted packet. (CVE-2014-4020)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - The dissect_frame function in epan/dissectors/packet-frame.c in the frame metadissector in Wireshark     1.10.x before 1.10.8 interprets a negative integer as a length value even though it was intended to     represent an error condition, which allows remote attackers to cause a denial of service (application     crash) via a crafted packet. (CVE-2014-4020)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote Solaris system is missing necessary patches to address security updates :

  - The dissect_frame function in     epan/dissectors/packet-frame.c in the frame     metadissector in Wireshark 1.10.x before 1.10.8     interprets a negative integer as a length value even     though it was intended to represent an error condition,     which allows remote attackers to cause a denial of     service (application crash) via a crafted packet.
    (CVE-2014-4020)

The remote host is affected by the vulnerability described in GLSA-201406-33 (Wireshark: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Wireshark. Please       review the CVE identifiers referenced below for details.
  Impact :

    A remote attacker can cause arbitrary code execution or a Denial of       Service condition via a specially crafted packet.
  Workaround :

    There is no known workaround at this time.

wireshark was updated to version 1.10.8 to fix a possible DoS in the frame metadissector (CVE-2014-4020).

fix frame metadissector

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The version of Wireshark installed on the remote Windows host is prior to 1.10.8. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-1.10.8 advisory.

  - The dissect_frame function in epan/dissectors/packet-frame.c in the frame metadissector in Wireshark     1.10.x before 1.10.8 interprets a negative integer as a length value even though it was intended to     represent an error condition, which allows remote attackers to cause a denial of service (application     crash) via a crafted packet. (CVE-2014-4020)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Type	Severity
364119	Wireshark 1.10.x < 1.10.8 Multiple Vulnerabilities (macOS)	Nessus	MacOS X Local Security Checks	Local	high
218216	Linux Distros Unpatched Vulnerability : CVE-2014-4020	Nessus	Misc.	Local	high
80814	Oracle Solaris Third-Party Patch Update : wireshark (cve_2014_4020_numeric_errors)	Nessus	Solaris Local Security Checks	Local	medium
76304	GLSA-201406-33 : Wireshark: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	Local	high
76211	openSUSE Security Update : wireshark (openSUSE-SU-2014:0836-1)	Nessus	SuSE Local Security Checks	Local	medium
76209	Fedora 20 : wireshark-1.10.7-3.fc20 (2014-7359)	Nessus	Fedora Local Security Checks	Local	medium
76150	Wireshark 1.10.x < 1.10.8 Multiple Vulnerabilities	Nessus	Windows	Local	high

Detections

Analytics

CVE-2014-4020

high

Tenable Plugins

high

high

medium

high

medium

medium

high