1375 matches found
kernel: Denial of service in beacon protection for P2P-device
A flaw was found in P2P-Device in wifi in ieee80211rxhdecrypt in net/mac80211/rx.c in the Linux kernel, leading to a denial of service...
Operation ChattyGoblin: Hackers Targeting Gambling Firms via Chat Apps
A gambling company in the Philippines was the target of a China-aligned threat actor as part of a campaign that has been ongoing since October 2021. Slovak cybersecurity firm ESET is tracking the series of attacks against Southeast Asian gambling companies under the name Operation ChattyGoblin...
kernel: Denial of service in beacon protection for P2P-device
A flaw was found in P2P-Device in wifi in ieee80211rxhdecrypt in net/mac80211/rx.c in the Linux kernel, leading to a denial of service...
kernel: wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected When we are not connected to a channel, sending channel "switch" announcement doesn't make any sense. The BSS list is empty in that case. This causes the fo...
kernel: Denial of service in beacon protection for P2P-device
A flaw was found in P2P-Device in wifi in ieee80211rxhdecrypt in net/mac80211/rx.c in the Linux kernel, leading to a denial of service...
BEACON CHAIN VALIDATOR COULD SELF RESCUE WHEN OPERATOR IS FROZEN
Lines of code Vulnerability details Impact The modifier onlyNotFrozen is intuitive such that the staker will be frozen when the delegated operator is frozen. However, not utilizing it in recordOvercommittedBeaconChainETH and undelegate could allow the Beacon Chain validator to undelegate from the...
Microsoft Confirms PaperCut Servers Used to Deliver LockBit and Cl0p Ransomware
Microsoft has confirmed that the active exploitation of PaperCut servers is linked to attacks that are designed to deliver Cl0p and LockBit ransomware families. The tech giant's threat intelligence team is attributing a subset of the intrusions to a financially motivated actor it tracks under the...
Fortra Cobalt Strike Teamserver Cross-Site Scripting (XSS) Vulnerability
Fortra Cobalt Strike contains a cross-site scripting XSS vulnerability in Teamserver that would allow an attacker to set a malformed username in the Beacon configuration, allowing them to execute code remotely...
Experts Sound Alarm Over Growing Attacks Exploiting Zoho ManageEngine Products
Multiple threat actors have been observed opportunistically weaponizing a now-patched critical security vulnerability impacting several Zoho ManageEngine products since January 20, 2023. Tracked as CVE-2022-47966 CVSS score: 9.8, the remote code execution flaw allows a complete takeover of the...
Experts Sound Alarm Over Growing Attacks Exploiting Zoho ManageEngine Products
Multiple threat actors have been observed opportunistically weaponizing a now-patched critical security vulnerability impacting several Zoho ManageEngine products since January 20, 2023. Tracked as CVE-2022-47966 CVSS score: 9.8, the remote code execution flaw allows a complete takeover of the...
Hydrochasma: New Threat Actor Targets Shipping Companies and Medical Labs in Asia
Shipping companies and medical laboratories in Asia have been the subject of a suspected espionage campaign carried out by a never-before-seen threat actor dubbed Hydrochasma. The activity, which has been ongoing since October 2022, "relies exclusively on publicly available and living-off-the-lan...
SUSE CVE-2007-2830
The athbeaconconfig function in ifath.c in MadWifi before 0.9.3.1 allows remote attackers to cause a denial of service system crash via crafted beacon interval information when scanning for access points, which triggers a divide-by-zero error...
SUSE CVE-2007-5448
Madwifi 0.9.3.2 and earlier allows remote attackers to cause a denial of service panic via a beacon frame with a large length value in the extended supported rates xrates element, which triggers an assertion error, related to net80211/ieee80211scanap.c and net80211/ieee80211scansta.c...
SUSE CVE-2008-5134
Buffer overflow in the lbsprocessbss function in drivers/net/wireless/libertas/scan.c in the libertas subsystem in the Linux kernel before 2.6.27.5 allows remote attackers to have an unknown impact via an "invalid beacon/probe response."...
SUSE CVE-2009-2844
cfg80211 in net/wireless/scan.c in the Linux kernel 2.6.30-rc1 and other versions before 2.6.31-rc6 allows remote attackers to cause a denial of service crash via a sequence of beacon frames in which one frame omits an SSID Information Element IE and the subsequent frame contains an SSID IE, whic...
SUSE CVE-2019-16746
An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow...
SUSE CVE-2019-19071
A memory leak in the rsisendbeacon function in drivers/net/wireless/rsi/rsi91xmgmt.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory consumption by triggering rsipreparebeacon failures, aka CID-d563131ef23c...
SUSE CVE-2022-39236
Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Starting with version 17.1.0-rc.1, improperly formed beacon events can disrupt or impede the matrix-js-sdk from functioning properly, potentially impacting the consumer's ability to process data safely. Note that the...
SUSE CVE-2022-42722
In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices...
