CVE-2010-4538

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

• Wireshark - ENTTEC DMX Data RLE Buffer Overflow2011-01-03 · dos · multiple · Verified

Impact

Buffer overflow in the sect_enttec_dmx_da function in epan/dissectors/packet-enttec.c in Wireshark 1.4.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ENTTEC DMX packet with Run Length Encoding (RLE) compression.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053042.html
• http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053061.html
• http://openwall.com/lists/oss-security/2010/12/31/7
• http://openwall.com/lists/oss-security/2011/01/03/8
• http://osvdb.org/70244
• http://secunia.com/advisories/42767
• http://secunia.com/advisories/42853
• http://secunia.com/advisories/42910
• http://secunia.com/advisories/42914
• http://www.debian.org/security/2011/dsa-2144
• http://www.mandriva.com/security/advisories?name=MDVSA-2011:002
• http://www.redhat.com/support/errata/RHSA-2011-0013.html
• http://www.securityfocus.com/bid/45634
• http://www.securitytracker.com/id?1024930
• http://www.vupen.com/english/advisories/2011/0008
• http://www.vupen.com/english/advisories/2011/0053
• http://www.vupen.com/english/advisories/2011/0069
• http://www.vupen.com/english/advisories/2011/0079
• http://www.vupen.com/english/advisories/2011/0099
• http://www.vupen.com/english/advisories/2011/0110
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5539
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14937
• http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053042.html
• http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053061.html
• http://openwall.com/lists/oss-security/2010/12/31/7