Updated 39 min ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,764exploited flaws on CISA’s list

36added in the last 30 days

479new WordPress flaws this week

390,525entries in the database

46 results

Sep 29, 2026IEEE 802.11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of serviceCVE-2026-96416 · Other software · Wireshark Foundation · reported by cve@gitlab.comMedium 5.5
IEEE 802.11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gitlab.com wireshark.org
Jul 8, 2026IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of serviceCVE-2026-15166 · Other software · Wireshark Foundation · reported by cve@gitlab.comMedium 5.5
IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gitlab.com wireshark.org
Jun 30, 2026In hostapd before 2.12, a missing bounds check in AP-mode Wi-Fi 7 (IEEE 802.11be) Multi-Link Operation (MLO) association request processing allows an unauthentiCVE-2026-58374 · Other software · w1.fi · reported by MITREMedium 6.5
In hostapd before 2.12, a missing bounds check in AP-mode Wi-Fi 7 (IEEE 802.11be) Multi-Link Operation (MLO) association request processing allows an unauthenticated attacker within wireless range to send a crafted management frame containing a malformed Multi-Link Element or Per-STA Profile subelement. In hostapd_process_ml_assoc_req() in src/ap/ieee802_11_eht.c, the received link_id field can be parsed as value 15, but the corresponding links[] storage only has valid entries for lower link IDs (0 through 14). This causes an out-of-bounds write / small memory corruption during association processing before the 4-way handshake. The attack does not require network credentials, prior authentication, or user interaction. The confirmed practical impact is denial of service through hostapd process termination. This affects hostapd v2.11 and newer development snapshots before v2.12 when built with CONFIG_IEEE80211BE enabled. The issue is fixed in hostapd v2.12 and the upstream 2026-1 fixes.
Product
hostapd
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record git.w1.fi git.w1.fi
May 2, 2026IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.4CVE-2026-6525 · Other software · Wireshark Foundation · reported by cve@gitlab.comMedium 5.5
IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.4
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gitlab.com wireshark.org
Jan 14, 2026IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of serviceCVE-2026-0959 · Other software · Wireshark Foundation · reported by cve@gitlab.comMedium 5.3
IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gitlab.com wireshark.org
Jul 10, 2025In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: drop fragments with multicast or broadcast RA IEEE 802.11 fragmentatioCVE-2025-38343 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 8.3
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: drop fragments with multicast or broadcast RA IEEE 802.11 fragmentation can only be applied to unicast frames. Therefore, drop fragments with multicast or broadcast RA. This patch addresses vulnerabilities such as CVE-2020-26145.
Product
Linux
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record git.kernel.org git.kernel.org
May 17, 2024The IEEE 802.11 standard sometimes enables an adversary to trick a victim into connecting to an unintended or untrusted network with Home WEP, Home WPA3 SAE-looCVE-2023-52424 · Other software · ieee · reported by MITREHigh 7.4
The IEEE 802.11 standard sometimes enables an adversary to trick a victim into connecting to an unintended or untrusted network with Home WEP, Home WPA3 SAE-loop. Enterprise 802.1X/EAP, Mesh AMPE, or FILS, aka an "SSID Confusion" issue. This occurs because the SSID is not always used to derive the pairwise master key or session keys, and because there is not a protected exchange of an SSID during a 4-way handshake.
Product
802.11_wireless_protocol
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record mentor.ieee.org top10vpn.com
Feb 15, 2024The 802.11 beacon handling routine failed to validate the length of an IEEE 802.11s Mesh ID before copying it to a heap-allocated buffer.CVE-2022-23088 · Other software · FreeBSD · reported by secteam@freebsd.orgCritical 9.8
The 802.11 beacon handling routine failed to validate the length of an IEEE 802.11s Mesh ID before copying it to a heap-allocated buffer. While a FreeBSD Wi-Fi client is in scanning mode (i.e., not associated with a SSID) a malicious beacon frame may overwrite kernel memory, leading to remote code execution.
Product
FreeBSD
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record security.freebsd.org security.freebsd.org
Apr 14, 2023The IEEE 802.11 specifications through 802.11ax allow physically proximate attackers to intercept (possibly cleartext) target-destined frames by spoofing a targCVE-2022-47522 · Other software · Ieee · reported by MITREHigh 7.5
The IEEE 802.11 specifications through 802.11ax allow physically proximate attackers to intercept (possibly cleartext) target-destined frames by spoofing a target's MAC address, sending Power Save frames to the access point, and then sending other frames to the access point (such as authentication frames or re-association frames) to remove the target's original security context. This behavior occurs because the specifications do not require an access point to purge its transmit queue before removing a client's pairwise encryption key.
Product
Ieee 802.11
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record papers.mathyvanhoef.com psirt.global.sonicwall.com
Nov 18, 2021NULL pointer exception in the IEEE 802.11 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capCVE-2021-39928 · Other software · Wireshark Foundation · reported by cve@gitlab.comHigh 7.5
NULL pointer exception in the IEEE 802.11 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gitlab.com gitlab.com
May 11, 2021The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frameCVE-2020-24587 · Other software · Ieee · reported by MITRELow 2.6
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed.
Product
Ieee 802.11
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record openwall.com github.com
May 11, 2021The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that received fragments be clCVE-2020-24586 · Other software · Ieee · reported by MITRELow 3.5
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that received fragments be cleared from memory after (re)connecting to a network. Under the right circumstances, when another device sends fragmented frames encrypted using WEP, CCMP, or GCMP, this can be abused to inject arbitrary network packets and/or exfiltrate user data.
Product
Ieee 802.11
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record openwall.com github.com
Feb 9, 2021A vulnerability has been identified in SCALANCE W780 and W740 (IEEE 802.11n) family (All versions < V6.3).CVE-2021-25666 · Other software · Siemens · reported by productcert@siemens.comMedium 4.3
A vulnerability has been identified in SCALANCE W780 and W740 (IEEE 802.11n) family (All versions < V6.3). Sending specially crafted packets through the ARP protocol to an affected device could cause a partial denial-of-service, preventing the device to operate normally for a short period of time.
Product
SCALANCE W780 and W740 (IEEE 802.11n) family
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cert-portal.siemens.com us-cert.cisa.gov
Jun 3, 2020A vulnerability in the handling of IEEE 802.11w Protected Management Frames (PMFs) of Cisco Catalyst 9800 Series Wireless Controllers that are running Cisco IOSCVE-2020-3206 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 4.7
A vulnerability in the handling of IEEE 802.11w Protected Management Frames (PMFs) of Cisco Catalyst 9800 Series Wireless Controllers that are running Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to terminate a valid user connection to an affected device. The vulnerability exists because the affected software does not properly validate 802.11w disassociation and deauthentication PMFs that it receives. An attacker could exploit this vulnerability by sending a spoofed 802.11w PMF from a valid, authenticated client on a network adjacent to an affected device. A successful exploit could allow the attacker to terminate a single valid user connection to the affected device.
Product
Cisco IOS XE Software 16.10.1
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Oct 3, 2019The IEEE 802.11 parser in tcpdump before 4.9.3 has a buffer over-read in print-802_11.c for the Mesh Flags subfield.CVE-2018-16227 · Other software · Tcpdump · reported by MITREHigh 7.5
The IEEE 802.11 parser in tcpdump before 4.9.3 has a buffer over-read in print-802_11.c for the Mesh Flags subfield.
Product
Tcpdump
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org lists.opensuse.org
Apr 9, 2019In Wireshark 3.0.0, the IEEE 802.11 dissector could go into an infinite loop.CVE-2019-10897 · Other software · Wireshark · reported by MITREHigh 7.5
In Wireshark 3.0.0, the IEEE 802.11 dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-ieee80211.c by detecting cases in which the bit offset does not advance.
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org securityfocus.com
Jul 18, 2018In Wireshark 2.6.0 to 2.6.1 and 2.4.0 to 2.4.7, the IEEE 802.11 protocol dissector could crash.CVE-2018-14370 · Other software · Wireshark · reported by MITREHigh 7.5
In Wireshark 2.6.0 to 2.6.1 and 2.4.0 to 2.4.7, the IEEE 802.11 protocol dissector could crash. This was addressed in epan/crypt/airpdcap.c via bounds checking that prevents a buffer over-read.
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org securityfocus.com
May 22, 2018In Wireshark 2.6.0, the IEEE 802.11 protocol dissector could crash.CVE-2018-11361 · Other software · Wireshark · reported by MITREHigh 7.5
In Wireshark 2.6.0, the IEEE 802.11 protocol dissector could crash. This was addressed in epan/crypt/dot11decrypt.c by avoiding a buffer overflow during FTE processing in Dot11DecryptTDLSDeriveKey.
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org securityfocus.com
Apr 11, 2018An exploitable OS Command Injection vulnerability exists in the Telnet, SSH, and console login functionality of Moxa AWK-3131A Industrial IEEE 802.11a/b/g/n wirCVE-2017-14459 · Other software · Talos · reported by talos-cna@cisco.comCritical 10
An exploitable OS Command Injection vulnerability exists in the Telnet, SSH, and console login functionality of Moxa AWK-3131A Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client in firmware versions 1.4 to 1.7 (current). An attacker can inject commands via the username parameter of several services (SSH, Telnet, console), resulting in remote, unauthenticated, root-level operating system command execution.
Product
Moxa
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Feb 23, 2018In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the IEEE 802.11 dissector could crash.CVE-2018-7335 · Other software · Wireshark · reported by MITREHigh 7.5
In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the IEEE 802.11 dissector could crash. This was addressed in epan/crypt/airpdcap.c by rejecting lengths that are too small.
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com bugs.wireshark.org
Oct 17, 2017Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11r allows reinstallation of the Pairwise Transient Key (PTK) Temporal Key (TK) during the fast BSSCVE-2017-13082 · Other software · Wi-Fi Alliance · reported by cret@cert.orgHigh 8.1
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11r allows reinstallation of the Pairwise Transient Key (PTK) Temporal Key (TK) during the fast BSS transmission (FT) handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.
Product
Wi-Fi Protected Access (WPA and WPA2)
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org arubanetworks.com
Oct 17, 2017Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the group key handshakeCVE-2017-13081 · Other software · Wi-Fi Alliance · reported by cret@cert.orgMedium 5.3
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the group key handshake, allowing an attacker within radio range to spoof frames from access points to clients.
Product
Wi-Fi Protected Access (WPA and WPA2)
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org lists.opensuse.org
Oct 17, 2017Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the four-way handshake,CVE-2017-13079 · Other software · Wi-Fi Alliance · reported by cret@cert.orgMedium 5.3
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the four-way handshake, allowing an attacker within radio range to spoof frames from access points to clients.
Product
Wi-Fi Protected Access (WPA and WPA2)
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.opensuse.org lists.opensuse.org
Sep 14, 2017The IEEE 802.11 parser in tcpdump before 4.9.2 has a buffer over-read in print-802_11.c:parse_elements().CVE-2017-13008 · Other software · Tcpdump · reported by MITRECritical 9.8
The IEEE 802.11 parser in tcpdump before 4.9.2 has a buffer over-read in print-802_11.c:parse_elements().
Product
Tcpdump
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record debian.org securitytracker.com
Sep 14, 2017The IEEE 802.11 parser in tcpdump before 4.9.2 has a buffer over-read in print-802_11.c:parse_elements().CVE-2017-12987 · Other software · Tcpdump · reported by MITRECritical 9.8
The IEEE 802.11 parser in tcpdump before 4.9.2 has a buffer over-read in print-802_11.c:parse_elements().
Product
Tcpdump
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record debian.org securitytracker.com
Apr 13, 2017An exploitable information disclosure vulnerability exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point.CVE-2016-8727 · Other software · Moxa · reported by talos-cna@cisco.comHigh 7.5
An exploitable information disclosure vulnerability exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point. Retrieving a series of URLs without authentication can reveal sensitive configuration and system information to an attacker.
Product
AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 13, 2017An exploitable null pointer dereference vulnerability exists in the Web Application /forms/web_runScript iw_filename functionality of Moxa AWK-3131A Wireless AcCVE-2016-8726 · Other software · Moxa · reported by talos-cna@cisco.comHigh 7.5
An exploitable null pointer dereference vulnerability exists in the Web Application /forms/web_runScript iw_filename functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1. An HTTP POST request with a blank line in the header will cause a segmentation fault in the web server.
Product
AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 13, 2017An exploitable information disclosure vulnerability exists in the Web Application functionality of the Moxa AWK-3131A wireless access point running firmware 1.1CVE-2016-8725 · Other software · Moxa · reported by talos-cna@cisco.comMedium 5.3
An exploitable information disclosure vulnerability exists in the Web Application functionality of the Moxa AWK-3131A wireless access point running firmware 1.1. Retrieving a specific URL without authentication can reveal sensitive information to an attacker.
Product
AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 13, 2017An exploitable information disclosure vulnerability exists in the serviceAgent functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1.CVE-2016-8724 · Other software · Moxa · reported by talos-cna@cisco.comMedium 5.3
An exploitable information disclosure vulnerability exists in the serviceAgent functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1. A specially crafted TCP query will allow an attacker to retrieve potentially sensitive information.
Product
AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 13, 2017An exploitable null pointer dereference exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1.CVE-2016-8723 · Other software · Moxa · reported by talos-cna@cisco.comHigh 7.5
An exploitable null pointer dereference exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1. Any HTTP GET request not preceded by an '/' will cause a segmentation fault in the web server. An attacker can send any of a multitude of potentially unexpected HTTP get requests to trigger this vulnerability.
Product
AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 13, 2017An exploitable Information Disclosure vulnerability exists in the Web Application functionality of Moxa AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless CVE-2016-8722 · Other software · Moxa · reported by talos-cna@cisco.comMedium 5.3
An exploitable Information Disclosure vulnerability exists in the Web Application functionality of Moxa AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client. Retrieving a specific URL without authentication can reveal sensitive information to an attacker.
Product
AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 13, 2017An exploitable HTTP Header Injection vulnerability exists in the Web Application functionality of the Moxa AWK-3131A Wireless Access Point running firmware 1.1.CVE-2016-8720 · Other software · Moxa · reported by talos-cna@cisco.comMedium 4.3
An exploitable HTTP Header Injection vulnerability exists in the Web Application functionality of the Moxa AWK-3131A Wireless Access Point running firmware 1.1. A specially crafted HTTP request can inject a payload in the bkpath parameter which will be copied in to Location header of the HTTP response.
Product
AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 13, 2017An exploitable nonce reuse vulnerability exists in the Web Application functionality of Moxa AWK-3131A Wireless AP running firmware 1.1.CVE-2016-8712 · Other software · Moxa · reported by talos-cna@cisco.comHigh 8.1
An exploitable nonce reuse vulnerability exists in the Web Application functionality of Moxa AWK-3131A Wireless AP running firmware 1.1. The device uses one nonce for all session authentication requests and only changes the nonce if the web application has been idle for 300 seconds.
Product
AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 12, 2017An exploitable reflected Cross-Site Scripting vulnerability exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmwareCVE-2016-8719 · Other software · Moxa · reported by talos-cna@cisco.comMedium 6.1
An exploitable reflected Cross-Site Scripting vulnerability exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1. Specially crafted input, in multiple parameters, can cause a malicious scripts to be executed by a victim.
Product
AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 12, 2017An exploitable Cross-Site Request Forgery vulnerability exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1CVE-2016-8718 · Other software · Moxa · reported by talos-cna@cisco.comHigh 8.8
An exploitable Cross-Site Request Forgery vulnerability exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1. A specially crafted form can trick a client into making an unintentional request to the web server which will be treated as an authentic request.
Product
AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 12, 2017An exploitable Cleartext Transmission of Password vulnerability exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmCVE-2016-8716 · Other software · Moxa · reported by talos-cna@cisco.comHigh 7.5
An exploitable Cleartext Transmission of Password vulnerability exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1. The Change Password functionality of the Web Application transmits the password in cleartext. An attacker capable of intercepting this traffic is able to obtain valid credentials.
Product
AWK-3131A Series Industrial IEEE 802.11a/b/g/n wireless AP/bridge/client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Jan 27, 2017The IEEE 802.11 parser in tcpdump before 4.9.0 has a buffer overflow in print-802_11.c:ieee802_11_radio_print().CVE-2016-7927 · Other software · Tcpdump · reported by MITRECritical 9.8
The IEEE 802.11 parser in tcpdump before 4.9.0 has a buffer overflow in print-802_11.c:ieee802_11_radio_print().
Product
Tcpdump
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record debian.org securityfocus.com
Aug 7, 2016epan/crypt/airpdcap.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.4 mishandles certain length values, which allows remote attackers to cause a deniCVE-2016-5352 · Other software · Wireshark · reported by MITREMedium 5.9
epan/crypt/airpdcap.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.4 mishandles certain length values, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record openwall.com oracle.com
Aug 7, 2016epan/crypt/airpdcap.c in the IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles the lack of an EAPOL_RSN_KEY, which allowsCVE-2016-5351 · Other software · Wireshark · reported by MITREMedium 5.9
epan/crypt/airpdcap.c in the IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles the lack of an EAPOL_RSN_KEY, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record debian.org openwall.com
Apr 30, 2016epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.2 mishandles the Grouping subfield, which allows remote attackers toCVE-2016-4416 · Other software · Wireshark · reported by MITREMedium 5.9
epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.2 mishandles the Grouping subfield, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugs.wireshark.org wireshark.org
Apr 25, 2016The IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not properly restrict element lists, which allows remote attackers to cCVE-2016-4078 · Other software · Wireshark · reported by MITREMedium 5.9
The IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not properly restrict element lists, which allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted packet, related to epan/dissectors/packet-capwap.c and epan/dissectors/packet-ieee80211.c.
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record oracle.com securitytracker.com
May 26, 2015The (1) dissect_tfs_request and (2) dissect_tfs_response functions in epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 1.10.x beforeCVE-2015-3814 · Other software · Oracle · reported by MITREMedium 5
The (1) dissect_tfs_request and (2) dissect_tfs_response functions in epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 interpret a zero value as a length rather than an error condition, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.
Product
Solaris
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record debian.org oracle.com
Apr 11, 2012epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 1.6.x before 1.6.6 allows remote attackers to cause a denial of service (infinite lCVE-2012-1594 · Other software · Wireshark · reported by Red HatLow 3.3
epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 1.6.x before 1.6.6 allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record anonsvn.wireshark.org lists.fedoraproject.org
Feb 2, 2007Unspecified vulnerability in the IEEE 802.11 dissector in Wireshark (formerly Ethereal) 0.10.14 through 0.99.4 allows remote attackers to cause a denial of servCVE-2007-0457 · Other software · Wireshark · reported by Red HatMedium 4.3
Unspecified vulnerability in the IEEE 802.11 dissector in Wireshark (formerly Ethereal) 0.10.14 through 0.99.4 allows remote attackers to cause a denial of service (application crash) via unspecified vectors.
Product
Wireshark
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record patches.sgi.com fedoranews.org
Jan 18, 2006Integer overflow in IEEE 802.11 network subsystem (ieee80211_ioctl.c) in FreeBSD before 6.0-STABLE, while scanning for wireless networks, allows remote attackerCVE-2006-0226 · Other software · Freebsd · reported by secteam@freebsd.orgHigh 10
Integer overflow in IEEE 802.11 network subsystem (ieee80211_ioctl.c) in FreeBSD before 6.0-STABLE, while scanning for wireless networks, allows remote attackers to execute arbitrary code by broadcasting crafted (1) beacon or (2) probe response frames.
Product
Freebsd
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ftp.freebsd.org kernelwars.blogspot.com
Jul 7, 2004The Clear Channel Assessment (CCA) algorithm in the IEEE 802.11 wireless protocol, when using DSSS transmission encoding, allows remote attackers to cause a denCVE-2004-0459 · Other software · Ieee · reported by MITREMedium 5
The Clear Channel Assessment (CCA) algorithm in the IEEE 802.11 wireless protocol, when using DSSS transmission encoding, allows remote attackers to cause a denial of service via a certain RF signal that causes a channel to appear busy (aka "jabber"), which prevents devices from transmitting data.
Product
802.11 Wireless Protocol
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record archives.neohapsis.com securitytracker.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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