The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2012-0509 advisory.

    [1.2.15-2.0.1.el6_2.1]
    - Add oracle-ocfs2-network.patch to allow disassembly of OCFS2 interconnect

    [1.2.15-2.1]
    - security patches
    - Resolves: CVE-2011-1143                 CVE-2011-1590                 CVE-2011-1957                 CVE-2011-1959                 CVE-2011-2174                 CVE-2011-2175 CVE-2011-1958                 CVE-2011-2597 CVE-2011-2698                 CVE-2011-4102                 CVE-2012-0041 CVE-2012-0066 CVE-2012-0067                 CVE-2012-0042                 CVE-2012-1595

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

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

The following vulnerabilities have been fixed. wnpa-sec-2012-04: The ANSI A dissector could dereference a NULL pointer and crash. (Bug 6823)

wnpa-sec-2012-06: The pcap and pcap-ng file parsers could crash trying to read ERF data. (Bug 6804)

wnpa-sec-2012-07: The MP2T dissector could try to allocate too much memory and crash. (Bug 6833)

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.

This version upgrade of wireshark fixes the following security vulnerabilities :

  - The ANSI A dissector could dereference a NULL pointer     and crash. (CVE-2012-1593)

  - The pcap and pcap-ng file parsers could crash trying to     read ERF data. (CVE-2012-1595)

  - The MP2T dissector could try to allocate too much memory     and crash. (CVE-2012-1596) Additionally, various other     non-security bugs have been fixed.

Wireshark is a program for monitoring network traffic. Wireshark was previously known as Ethereal.

Several flaws were found in Wireshark. If Wireshark read a malformed packet off a network or opened a malicious dump file, it could crash or, possibly, execute arbitrary code as the user running Wireshark.
(CVE-2011-1590, CVE-2011-4102, CVE-2012-1595)

Several denial of service flaws were found in Wireshark. Wireshark could crash or stop responding if it read a malformed packet off a network, or opened a malicious dump file. (CVE-2011-1143, CVE-2011-1957, CVE-2011-1958, CVE-2011-1959, CVE-2011-2174, CVE-2011-2175, CVE-2011-2597, CVE-2011-2698, CVE-2012-0041, CVE-2012-0042, CVE-2012-0067, CVE-2012-0066)

Users of Wireshark should upgrade to these updated packages, which contain backported patches to correct these issues. All running instances of Wireshark must be restarted for the update to take effect.

The installed version of Wireshark is 1.4.x before 1.4.12.  This version is affected by the following vulnerabilities :

 - An error exists in the pcap and pcap-ng parsers that    can allow them to crash when reading 'ERF' data.
   (Issue 6804)

 - An error exists in the 'ANSI A' dissector that can allow    it to crash after dereferencing a NULL pointer.
   (Issue 6823)

 - An error exists in the 'MP2T' dissector that can allow    it to allocate too much memory thus, resulting in    crashes. (Issue 6833)

The installed version of Wireshark is 1.6.x before 1.6.6.  This version is affected by the following vulnerabilities :

 - An error exists in the pcap and pcap-ng parsers that    can allow them to crash when reading 'ERF' data.
   (Issue 6804)

 - An error exists in the IEEE 802.11 dissector that can    cause it to go into an infinite loop. (Issue 6809)

 - An error exists in the 'ANSI A' dissector that can allow    it to crash after dereferencing a NULL pointer.
   (Issue 6823)

 - An error exists in the 'MP2T' dissector that can allow    it to allocate too much memory thus resulting in    crashes. (Issue 6833)

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
68516	Oracle Linux 6 : wireshark (ELSA-2012-0509)	Nessus	Oracle Linux Local Security Checks	2013/7/12	2024/10/22	high
58782	Fedora 16 : wireshark-1.6.6-1.fc16 (2012-5243)	Nessus	Fedora Local Security Checks	2012/4/19	2021/1/11	medium
58945	SuSE 10 Security Update : wireshark (ZYPP Patch Number 8085)	Nessus	SuSE Local Security Checks	2012/5/1	2021/1/19	medium
61303	Scientific Linux Security Update : wireshark on SL6.x i386/x86_64 (20120423)	Nessus	Scientific Linux Local Security Checks	2012/8/1	2021/1/14	medium
58517	Wireshark 1.4.x < 1.4.12 Multiple Denial of Service Vulnerabilities	Nessus	Windows	2012/3/28	2026/3/30	medium
58518	Wireshark 1.6.x < 1.6.6 Multiple Denial of Service Vulnerabilities	Nessus	Windows	2012/3/28	2026/3/30	medium

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