CVE-2011-1138
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)
02 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)
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.28% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 88.4% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2011-03-03 00:00Z15 YR AGO
- Last updated
- 2024-08-06 22:14Z2 YR AGO
- Reserved
- 2011-03-02
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 992b28f46583631e5e75be10e2afc5d1d8af8849a3e9a4e1fd4a0dccda023c54
05 Affected products
06 References
- hermes.opensuse.orgopenSUSE-SU-2011:0347https://hermes.opensuse.org/messages/8086844
- secunia.com43759http://secunia.com/advisories/43759
- lists.fedoraproject.orgFEDORA-2011-2648http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055364.html
- oval.cisecurity.orgoval:org.mitre.oval:def:16299https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16299
- lists.fedoraproject.orgFEDORA-2011-2620http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055664.html
- anonsvn.wireshark.orghttp://anonsvn.wireshark.org/viewvc?view=rev&revision=36036
- secunia.com44169http://secunia.com/advisories/44169
- www.vupen.comADV-2011-0626http://www.vupen.com/english/advisories/2011/0626
- www.kb.cert.orgVU#215900http://www.kb.cert.org/vuls/id/215900
- www.securityfocus.com46636http://www.securityfocus.com/bid/46636
- www.wireshark.orghttp://www.wireshark.org/docs/relnotes/wireshark-1.4.4.html
- lists.fedoraproject.orgFEDORA-2011-2632http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055650.html
- www.wireshark.orghttp://www.wireshark.org/security/wnpa-sec-2011-04.html
- exchange.xforce.ibmcloud.comwireshark6lowpan-bo(65783)https://exchange.xforce.ibmcloud.com/vulnerabilities/65783
- bugs.wireshark.orghttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5722
- www.securitytracker.com1025148http://www.securitytracker.com/id?1025148
07 Fixed in
Debian 12
- wireshark Fixed in 1.4.4-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- wireshark Fixed in 1.4.4-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- wireshark Fixed in 1.4.4-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.