CVE-2021-35211

Microsoft discovered a remote code execution RCE vulnerability in the SolarWinds Serv-U product utilizing a Remote Memory Escape Vulnerability. If exploited, a threat actor may be able to gain privileged access to the machine hosting Serv-U Only. SolarWinds Serv-U Managed File Transfer and Serv-U...

CVE-2021-35211

CVE-2021-35211 affects SolarWinds Serv-U Managed File Transfer and Serv-U Secure FTP for Windows prior to 15.2.3 HF2. The connected PoC exploit documents an out-of-bounds write path leading to remote code execution, with targets around Serv-U version 15.2.3 (examples cite 15.2.3.717). Exploitatio...

ALPINE-CVE-2021-31810

An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise...

UBUNTU-CVE-2021-31810

An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise...

Threat Actors are actively exploiting a SolarWinds Zero-Day Vulnerability

THREAT LEVEL: Amber. For a detailed advisory, download the pdf file here. A zero-day vulnerability CVE-2021-35211 that impacts the Serv-U Managed File Transfer and Serv-U Secure FTP, is been exploited by multiple threat actors. The PoC of this exploited vulnerability was given to SolarWinds by...

CVE-2021-35211

Microsoft discovered a remote code execution RCE vulnerability in the SolarWinds Serv-U product utilizing a Remote Memory Escape Vulnerability. If exploited, a threat actor may be able to gain privileged access to the machine hosting Serv-U Only. SolarWinds Serv-U Managed File Transfer and Serv-U...

Trusting FTP PASV responses vulnerability in Net::FTP

An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise...

SolarWinds Serv-U FTP Server 缓冲区错误漏洞

SolarWinds Serv-U FTP Server is a suite of FTP and MFT file transfer software from SolarWinds Corporation. SolarWinds Serv-U FTP Server suffers from a buffer error vulnerability that is vulnerable due to a boundary error. An attacker could exploit this vulnerability by sending a specially designe...

Trusting FTP PASV responses vulnerability in Net::FTP

A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise private and not disclosed e.g., the attacker can conduct port scans and service banner...

SolarWinds Serv-U FTP and Managed File Transfer CVE-2021-35211: What You Need to Know

On July 12, 2021, SolarWinds confirmed an actively exploited zero-day vulnerability, CVE-2021-35211, in the Serv-U FTP and Managed File Transfer component of SolarWinds15.2.3 HF1 released May 5, 2021 and all prior versions. Successful exploitation of CVE-2021-35211 could enable an attacker to gai...

Vulnerability of the ftpd/popen component of the ftpd service on FreeBSD and OpenBSD operating systems, allowing attackers to cause service failures.

The vulnerability of the ftpd/popen component of the ftpd service in FreeBSD and OpenBSD is related to uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

CVE-2021-33540

In certain devices of the Phoenix Contact AXL F BK and IL BK product families an undocumented password protected FTP access to the root directory exists...

DEBIAN-CVE-2021-24002

When a user clicked on an FTP URL containing encoded newline characters %0A and %0D, the newlines would have been interpreted as such and allowed arbitrary commands to be sent to the FTP server. This vulnerability affects Firefox ESR 78.10, Thunderbird 78.10, and Firefox 88...

Synology DiskStation Manager Post-Release Reuse Vulnerability (CNVD-2021-45739)

DiskStation Manager DSM is an operating system that runs on all Synology NAS and can be operated through an intuitive web interface. A post-release reuse vulnerability exists in the File Transfer Protocol component in Synology DiskStation Manager versions prior to 6.2.3-25426-3. A remote attacker...

CVE-2021-27649

Use after free vulnerability in file transfer protocol component in Synology DiskStation Manager DSM before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via unspecified vectors...

CVE-2021-27649

Use after free vulnerability in file transfer protocol component in Synology DiskStation Manager DSM before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via unspecified vectors...

Design/Logic Flaw

Use after free vulnerability in file transfer protocol component in Synology DiskStation Manager DSM before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via unspecified vectors...

CVE-2021-27649

CVE-2021-27649 affects Synology DiskStation Manager (DSM) via a use-after-free in the DSM File Transfer Protocol component. The vulnerability allows remote code execution on DSM versions prior to 6.2.3-25426-3. Evidence from multiple sources (NVD, CNVD, Tenable OT/OSS plugin references, OpenVAS e...

CVE-2021-27649

Use after free vulnerability in file transfer protocol component in Synology DiskStation Manager DSM before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via unspecified vectors...

CVE-2021-27649

Use after free vulnerability in file transfer protocol component in Synology DiskStation Manager DSM before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via unspecified vectors...