unbound: novel ghost domain attack that allows attackers to trigger continued resolvability of malicious domain names

A flaw was found in Unbound, which is vulnerable to a novel type of "ghost domain names" attack. The vulnerability works by targeting an Unbound instance. Unbound is queried for a subdomain of a rogue domain name. The rogue nameserver returns delegation information for the subdomain that updates...

unbound: novel ghost domain attack that allows attackers to trigger continued resolvability of malicious domain names

A flaw was found in Unbound, which is vulnerable to a novel type of "ghost domain names" attack. The vulnerability works by targeting an Unbound instance. Unbound is queried for a subdomain of a rogue domain name. The rogue nameserver returns delegation information for the subdomain that updates...

GSD-2022-1007372 ata: libahci_platform: Sanity check the DT child nodes number

ata: libahciplatform: Sanity check the DT child nodes number This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.220 by commit...

PT-2022-34984 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 6.0.3 Description: The issue concerns a sanity check for the number of DT child nodes in the libahci platform module. The actual impact and potential for attack have not been proven yet. Recommendations: For Lin...

PT-2022-35474 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.150 Description: A potential issue exists in the libahci platform module, related to a sanity check of the DT child nodes number. The actual impact and attack plausibility have not yet been proven...

unbound: novel ghost domain attack that allows attackers to trigger continued resolvability of malicious domain names

A flaw was found in Unbound, which is vulnerable to a novel type of "ghost domain names" attack. The vulnerability works by targeting an Unbound instance. Unbound is queried for a subdomain of a rogue domain name. The rogue nameserver returns delegation information for the subdomain that updates...

unbound: novel ghost domain attack that allows attackers to trigger continued resolvability of malicious domain names

A flaw was found in Unbound, which is vulnerable to a novel type of "ghost domain names" attack. The vulnerability works by targeting an Unbound instance. Unbound is queried for a subdomain of a rogue domain name. The rogue nameserver returns delegation information for the subdomain that updates...

kernel: block: don't delete queue kobject before its children

In the Linux kernel, the following vulnerability has been resolved: block: don't delete queue kobject before its children kobjects aren't supposed to be deleted before their child kobjects are deleted. Apparently this is usually benign; however, a WARN will be triggered if one of the child kobjec...

kernel: bpf: Fix request_sock leak in sk lookup helpers

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix requestsock leak in sk lookup helpers A customer reported a requestsocket leak in a Calico cloud environment. We found that a BPF program was doing a socket lookup with takes a refcnt on the socket and that it was findin...

XMLDOM 输入验证错误漏洞

XMLDOM is a JavaScript implementation of the W3C DOM for Node by the individual developer jindw. A security vulnerability exists in XMLDOM, which stems from the fact that xmldom contains multiple top-level elements and adds all root nodes to the "childNodes" collection of "Document" without...

AZL-11282 CVE-2022-3586 affecting package kernel for versions less than 5.15.82.1-1

A flaw was found in the Linux kernel’s networking code. A use-after-free was found in the way the schsfb enqueue function used the socket buffer SKB cb field after the same SKB had been enqueued and freed into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing...

DEBIAN-CVE-2022-3586

A flaw was found in the Linux kernel’s networking code. A use-after-free was found in the way the schsfb enqueue function used the socket buffer SKB cb field after the same SKB had been enqueued and freed into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing...

Command Injection

snyk-go-plugin is vulnerable to command injection. The vulnerability exists in execute function of sub-process.js because shell for child processes is not properly disabled which allows an attacker to run arbitrary commands on the host system...

GSD-2022-1006445 sch_sfb: Don't assume the skb is still around after enqueueing to child

schsfb: Don't assume the skb is still around after enqueueing to child This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.293 by commit...

GSD-2022-1006420 sch_sfb: Don't assume the skb is still around after enqueueing to child

schsfb: Don't assume the skb is still around after enqueueing to child This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.213 by commit...

PT-2022-34677 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 2.6.39 through 5.4.212 Description: The issue is related to a potential security problem in the Linux Kernel, where it is assumed that a certain packet skb remains available after being added to a queue for a child...

Child Predators Mine Twitch to Prey on Kids

Plus: A leaked trove illuminates Russia’s internet regulator, a report finds Facebook and Instagram violated Palestinian rights, and more...

SUSE-SU-2022:3320-1 Security update for vsftpd

This update for vsftpd fixes the following issues: - CVE-2021-3618: Enforced security checks against ALPACA attack bsc1187678, bsc1187686, PM-3322. Bugfixes: - Fixed a seccomp failure in FIPS mode when SSL was enabled bsc1052900. - Allowed wait4 to be called so that the broker can wait for its...

A week in security (September 12 – 18)

Last week on Malwarebytes Labs: The North Face hit by credential stuffing attack Facebook engineers aren't sure where all user data is kept 6 patch management best practices for businesses The MSP playbook on deciphering tech promises and shaping security culture Apple puts the password on life...

[NAZ-M1] No Storage Gap for Upgradeable Contract Might Lead to Storage Slot Collision

Lines of code Vulnerability details Impact For upgradeable contracts, there must be storage gap to "allow developers to freely add new state variables in the future without compromising the storage compatibility with existing deployments" quote OpenZeppelin. Otherwise it may be very difficult to...