Unrated severityNVD Advisory· Published Mar 3, 2011· Updated Jun 16, 2026
CVE-2011-1138
CVE-2011-1138
Description
Off-by-one error in the dissect_6lowpan_iphc function in packet-6lowpan.c in Wireshark 1.4.0 through 1.4.3 on 32-bit platforms allows remote attackers to cause a denial of service (application crash) via a malformed 6LoWPAN IPv6 packet.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:*:*
- (no CPE)range: >=1.4.0 <=1.4.3
Patches
Vulnerability mechanics
References
16- anonsvn.wireshark.org/viewvcnvdPatch
- www.wireshark.org/docs/relnotes/wireshark-1.4.4.htmlnvdPatch
- bugs.wireshark.org/bugzilla/show_bug.cginvdExploitPatch
- www.wireshark.org/security/wnpa-sec-2011-04.htmlnvdVendor Advisory
- www.kb.cert.org/vuls/id/215900nvdUS Government Resource
- lists.fedoraproject.org/pipermail/package-announce/2011-March/055364.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2011-March/055650.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2011-March/055664.htmlnvd
- secunia.com/advisories/43759nvd
- secunia.com/advisories/44169nvd
- www.securityfocus.com/bid/46636nvd
- www.securitytracker.com/idnvd
- www.vupen.com/english/advisories/2011/0626nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/65783nvd
- hermes.opensuse.org/messages/8086844nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16299nvd
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