1651 matches found
Cisco Aironet Access Points Denial of Service Vulnerability (CNVD-2017-32919)
The Cisco Aironet 1560, 2800, and 3800 Series Access Points are router access devices from Cisco, Inc. A denial of service vulnerability exists in the 802.11 association request frame handling in the Cisco Aironet 1560, 2800, and 3800 Series Access Points, which arises from a program that fails t...
Network Time Protocol Ephemeral Association Time Spoofing Vulnerability(CVE-2016-1549)
SUMMARY ntpd is vulnerable to Sybil attacks. A malicious authenticated peer can create arbitrarily-many ephemeral associations in order to win ntpd's clock selection algorithm and modify a victim's clock. TESTED VERSIONS NTP 4.2.8p3 NTP 4.2.8p4 NTPsec 3e160db8dc248a0bcb053b56a80167dc742d2b74 NTPs...
Network Time Protocol Crypto-NAK Preemptible Association Denial of Service Vulnerability(CVE-2016-1547)
SUMMARY An off-path attacker can cause a preemptible client association to be demobilized by sending a crypto NAK packet to a victim client with a spoofed source address of an existing associated peer. This is true even if authentication is enabled. Furthermore, if the attacker keeps sending cryp...
Krebs Given ISSA’s ‘President’s Award’
KrebsOnSecurity was honored this month with the 2017 President's Award for Public Service from the Information Systems Security Association, a nonprofit organization for cybersecurity professionals. The award recognizes an individual's contribution to the information security profession in the ar...
CVE-2017-9714
In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, an out of bound memory access may happen in limCheckRxRSNIeMatch in case incorrect RSNIE is received from the client in assoc request...
CVE-2017-11053
In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, when qos map set IE of length less than 16 is received in association response or in qos map configure action frame, a buffer overflow can potentially occur in ConvertQosMapsetFrame...
CVE-2017-11053
In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, when qos map set IE of length less than 16 is received in association response or in qos map configure action frame, a buffer overflow can potentially occur in ConvertQosMapsetFrame...
CVE-2017-12222
A vulnerability in the wireless controller manager of Cisco IOS XE could allow an unauthenticated, adjacent attacker to cause a restart of the switch and result in a denial of service DoS condition. The vulnerability is due to insufficient input validation. An attacker could exploit this...
Cisco IOS XE Wireless Controller Manager Denial of Service Vulnerability
A vulnerability in the wireless controller manager of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a restart of the switch and result in a denial of service DoS condition. The vulnerability is due to insufficient input validation. An attacker could exploit this...
PT-2017-3154 · Linux +3 · Linux Kernel +3
Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.13.6 Description: The issue is caused by an out-of-bounds operation in memory within the Linux kernel, specifically in the drivers/usb/core/config.c file. This can be exploited by an attacker using a specially...
CVE-2017-12896
The ISAKMP parser in tcpdump before 4.9.2 has a buffer over-read in print-isakmp.c:isakmprfc3948print...
Tcpdump ISAKMP Parser Denial of Service Vulnerability
Tcpdump is a set of sniffing tools developed by the Tcpdump team that run at the command line. The tools allow users to intercept and display TCP/IP and other packets sent or received over a network connection to that computer.ISAKMP parser is one of the key exchange protocol parsers. A denial of...
The vulnerability of the CRYPTO_ASSOC function in the ntpd daemon of the Network Time Protocol, allowing a intruder to cause a service failure.
The vulnerability of the CRYPTOASSOC function in the ntpd daemon of the Network Time Protocol is related to resource management errors. Exploiting this vulnerability could allow a malicious actor to cause a service failure e.g., memory usage issues...
Facebook Awards $100K to Researchers for Credential Spearphishing Detection Method
A group of researchers recently identified a real-time way to detect credential spearphishing attacks in enterprise settings. The discovery net the researchers $100,000 last week from Facebook, which awards money as part of its annual Internet Defense Prize partnership with USENIX Association. Th...
Linux kernel 'net / irda / af_irda.c' local information disclosure vulnerability
The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the United States. A local information disclosure vulnerability exists in the Linux kernel 'net / irda / afirda.c'. A local attacker could exploit this vulnerability to obtain sensitive...
kernel: Reachable BUG_ON from userspace in sctp_wait_for_sndbuf
It was reported that with Linux kernel, earlier than version v4.10-rc8, an application may trigger a BUGON in sctpwaitforsndbuf if the socket tx buffer is full, a thread is waiting on it to queue more data, and meanwhile another thread peels off the association being used by the first thread...
CVE-2016-7697
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2016. Notes: none...
CVE-2016-7492
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2016. Notes: none...