VulnerabilityModified
CVE-2013-4921
Off-by-one error in the dissect_radiotap function in epan/dissectors/packet-ieee80211-radiotap.c in the Radiotap dissector in Wireshark 1.10.x before 1.10.1 allows remote attackers to cause a denial of service (application crash) via a crafted packet.
MEDIUM 5.0EPSS 3.02%
Does this matter?
Lower severity and a low EPSS score (3.02%). Track it; it rarely justifies an emergency change on its own.
Description
Off-by-one error in the dissect_radiotap function in epan/dissectors/packet-ieee80211-radiotap.c in the Radiotap dissector in Wireshark 1.10.x before 1.10.1 allows remote attackers to cause a denial of service (application crash) via a crafted packet.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 3.02% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-189
- Affected
- wireshark/wireshark
- Source
- cve@mitre.org
References
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-ieee80211-radiotap.c?r1=50090&r2=50089&pathrev=50090Patch
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=50090Patch
- http://secunia.com/advisories/54296
- http://secunia.com/advisories/54425
- http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
- http://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8830
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17514
- https://www.wireshark.org/security/wnpa-sec-2013-43.htmlVendor Advisory
- http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-ieee80211-radiotap.c?r1=50090&r2=50089&pathrev=50090Patch
- http://anonsvn.wireshark.org/viewvc?view=revision&revision=50090Patch
- http://secunia.com/advisories/54296
- http://secunia.com/advisories/54425
- http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
- http://www.wireshark.org/docs/relnotes/wireshark-1.10.1.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8830
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17514
- https://www.wireshark.org/security/wnpa-sec-2013-43.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.