Backdoor.Win32.Mnets Remote Stack Buffer Overflow

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/1e42493dcef54a62bc28e0a1338c1142.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Mnets Vulnerability: Remote Stack Buffer Overflow - UDP Datagram Proto Description: T...

Backdoor.Win32.Whgrx Remote Stack Buffer Overflow

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/eb6fd418cd3b52132ffb029b52839edf.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Whgrx Vulnerability: Remote Host Header Stack Buffer Overflow Description: The specim...

Updated kernel packages fix security vulnerabilities

This update provides an upgrade to the new upstream 5.10 longterm branch, currently based on 5.10.6, adding new features and new and improved hardware support. This update also fixes at least the following security issues: In binderreleasework of binder.c, there is a possible use-after-free due t...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel-container (ELSA-2021-9007)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9007 advisory. - xen-blkback: set ring-xenblkd to NULL after kthreadstop Pawel Wieczorkiewicz Orabug: 32260252 CVE-2020-29569 - xenbus/xenbusbackend: Disallow...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2021-9006)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9006 advisory. - xen-blkback: set ring-xenblkd to NULL after kthreadstop Pawel Wieczorkiewicz Orabug: 32260252 CVE-2020-29569 - xenbus/xenbusbackend: Disallow...

OracleVM 3.4 : kernel-uek (OVMSA-2021-0001)

The remote OracleVM system is missing necessary patches to address security updates: - A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation...

Dell EMC Unity and UnityVSA Denial of Service Vulnerabilities

Dell EMC Unity and UnityVSA are both products of Dell DELL, U.S.A. Dell EMC Unity is a unified storage array product.UnityVSA is a set of virtual Unity storage environments. A denial of service vulnerability exists in Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012, which c...

CVE-2020-29490

Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 contain a Denial of Service vulnerability on NAS Servers with NFS exports. A remote authenticated attacker could potentially exploit this vulnerability and cause Denial of Service Storage Processor Panic by sending specially...

CVE-2020-29490

Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 contain a Denial of Service vulnerability on NAS Servers with NFS exports. A remote authenticated attacker could potentially exploit this vulnerability and cause Denial of Service Storage Processor Panic by sending specially...

Denial of service

Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 contain a Denial of Service vulnerability on NAS Servers with NFS exports. A remote authenticated attacker could potentially exploit this vulnerability and cause Denial of Service Storage Processor Panic by sending specially...

CVE-2020-29490

Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 contain a Denial of Service vulnerability on NAS Servers with NFS exports. A remote authenticated attacker could potentially exploit this vulnerability and cause Denial of Service Storage Processor Panic by sending specially...

DELL Dell EMC Unity和UnityVSA 资源管理错误漏洞

Dell EMC Unity and UnityVSA are both products of Dell DELL, U.S.A. Dell EMC Unity is a unified storage array product.UnityVSA is a set of virtual Unity storage environments. A denial of service vulnerability exists in Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012, which c...

PT-2020-22816

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned. Description The issue concerns a pairing procedure where a GUI component presents a deviceName to identify peer devices. This deviceName is under attacker control and is transmitted in cleartext...

CVE-2020-15898

In Arista EOS malformed packets can be incorrectly forwarded across VLAN boundaries in one direction. This vulnerability is only susceptible to exploitation by unidirectional traffic ex. UDP and not bidirectional traffic ex. TCP. This affects: EOS 7170 platforms version 4.21.4.1F and below releas...

CVE-2020-15898

In Arista EOS malformed packets can be incorrectly forwarded across VLAN boundaries in one direction. This vulnerability is only susceptible to exploitation by unidirectional traffic ex. UDP and not bidirectional traffic ex. TCP. This affects: EOS 7170 platforms version 4.21.4.1F and below releas...

CVE-2020-15898

In Arista EOS malformed packets can be incorrectly forwarded across VLAN boundaries in one direction. This vulnerability is only susceptible to exploitation by unidirectional traffic ex. UDP and not bidirectional traffic ex. TCP. This affects: EOS 7170 platforms version 4.21.4.1F and below releas...

CVE-2020-15898

CVE-2020-15898 affects Arista EOS: malformed packets can be forwarded across VLAN boundaries in one direction, exploitable by unidirectional traffic (e.g., UDP). Affected: EOS X-Series and 7170 platforms with specific 4.21.x–4.24.x trains (see advisory 56). Impact is VLAN-crossing DoS-like behavi...

CVE-2020-15898: Undefined Security Weakness

In Arista EOS malformed packets can be incorrectly forwarded across VLAN boundaries in one direction. This vulnerability is only susceptible to exploitation by unidirectional traffic ex. UDP and not bidirectional traffic ex. TCP. This affects: EOS 7170 platforms version 4.21.4.1F and below releas...

wireshark:fuzzshark_ip_proto-udp: Heap-use-after-free in g_strdup

Detailed Report: https://oss-fuzz.com/testcase?key=6262875648425984 Project: wireshark Fuzzing Engine: afl Fuzz Target: fuzzsharkipproto-udp Job Type: aflasanwireshark Platform Id: linux Crash Type: Heap-use-after-free READ 2 Crash Address: 0x604000f52190 Crash State: gstrdup dissectortrystringne...

Attackers Abusing Citrix NetScaler Devices to Launch Amplified DDoS Attacks

Citrix has issued an emergency advisory warning its customers of a security issue affecting its NetScaler application delivery controller ADC devices that attackers are abusing to launch amplified distributed denial-of-service DDoS attacks against several targets. "An attacker or bots can overwhe...