CVE-2020-28020

Exim 4 before 4.92 allows Integer Overflow to Buffer Overflow, in which an unauthenticated remote attacker can execute arbitrary code by leveraging the mishandling of continuation lines during header-length restriction...

CVE-2020-28020

Exim 4 before 4.92 allows Integer Overflow to Buffer Overflow, in which an unauthenticated remote attacker can execute arbitrary code by leveraging the mishandling of continuation lines during header-length restriction...

CVE-2020-28020

Exim 4 before 4.92 allows Integer Overflow to Buffer Overflow, in which an unauthenticated remote attacker can execute arbitrary code by leveraging the mishandling of continuation lines during header-length restriction...

UBUNTU-CVE-2020-28020

Exim 4 before 4.92 allows Integer Overflow to Buffer Overflow, in which an unauthenticated remote attacker can execute arbitrary code by leveraging the mishandling of continuation lines during header-length restriction...

Qualcomm多款产品 安全漏洞

Qualcomm APQ8017 and others are products of Qualcomm Incorporated Qualcomm, U.S.A. The Qualcomm APQ8017 is a central processing unit CPU product.The Qualcomm APQ8009 is a central processing unit CPU product.The Qualcomm APQ8009W is a central processing unit. A security vulnerability exists in...

The vulnerability of the syntax analysis function for domain name records in the Simotics Connect 400 software and hardware suite allows a perpetrator to cause service interruptions.

The vulnerability of the syntax analysis function for DNS domain names in the Simotics Connect 400 software and hardware suite is related to errors that occur when a line or array is terminated with the NULL character. Exploiting this vulnerability could allow an attacker to cause service...

CVE-2021-1220

Multiple vulnerabilities in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker with read-only privileges to cause the web UI software to become unresponsive and consume vty line instances, resulting in a denial of service DoS condition. These vulnerabilities are due...

CVE-2021-1356

Multiple vulnerabilities in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker with read-only privileges to cause the web UI software to become unresponsive and consume vty line instances, resulting in a denial of service DoS condition. These vulnerabilities are due...

CVE-2021-1356 Cisco IOS XE Software Web UI Denial of Service Vulnerabilities

Multiple vulnerabilities in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker with read-only privileges to cause the web UI software to become unresponsive and consume vty line instances, resulting in a denial of service DoS condition. These vulnerabilities are due...

CVE-2021-1356 Cisco IOS XE Software Web UI Denial of Service Vulnerabilities

Multiple vulnerabilities in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker with read-only privileges to cause the web UI software to become unresponsive and consume vty line instances, resulting in a denial of service DoS condition. These vulnerabilities are due...

PT-2021-2452 · Cisco · Cisco Ios Xe

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Software affected versions not specified Description: The issue is due to insufficient error handling in the web UI of Cisco IOS XE Software, allowing an authenticated, remote attacker with read-only privileges to cause the web U...

Azure LoLBins: Protecting against the dual use of virtual machine extensions

Azure Defender for Resource Manager offers unique protection by automatically monitoring the resource management operations in your organization, whether theyre performed through the Azure portal, Azure REST APIs, Azure CLI, or other Azure programmatic clients. In this blog, we will look into the...

Medieval Security Techniques

Sonja Drummer describes with photographs two medieval security techniques. The first is a for authentication: a document has been cut in half with an irregular pattern, so that the two halves can be brought together to prove authenticity. The second is for integrity: hashed lines written above an...

USN-4705-1: Sudo vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that Sudo incorrectly handled memory when parsing command lines. A local attacker could possibly use this issue to obtain unintended access to the administrator...

USN-4705-2: Sudo vulnerability

USN-4705-1 fixed a vulnerability in Sudo. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: It was discovered that Sudo incorrectly handled memory when parsing command lines. A local attacker could possibly use this issue to obtain...

USN-4705-1: Sudo vulnerabilities

It was discovered that Sudo incorrectly handled memory when parsing command lines. A local attacker could possibly use this issue to obtain unintended access to the administrator account. CVE-2021-3156 It was discovered that the Sudo sudoedit utility incorrectly handled checking directory...

openSUSE Security Update : viewvc (openSUSE-2021-123)

This update for viewvc fixes the following issues : - update to 1.1.28 boo1167974, CVE-2020-5283 : - security fix: escape subdir lastmod file name 211 - fix standalone.py first request failure 195 - suppress stack traces with option to show 140 - distinguish text/binary/image files by icons 166,...

Security update for MozillaThunderbird (important)

openSUSE Security Update: Security update for MozillaThunderbird Announcement ID: openSUSE-SU-2021:0093-1 Rating: important References: 1180623 Cross-References: CVE-2020-16044 Affected Products: openSUSE Leap 15.2 An update that fixes one vulnerability is now available. Description: This update...

Debian DLA-2470-1 : zsh security update

Several security vulnerabilities were found and corrected in zsh, a powerful shell and scripting language. Off-by-one errors, wrong parsing of shebang lines and buffer overflows may lead to unexpected behavior. A local, unprivileged user can create a specially crafted message file or directory...

Multiple CDATA product security vulnerabilities

Shenzhen C-Data Shenzhen C-Data 72408A and so on are the products of Shenzhen C-Data Company in China.Shenzhen C-Data 72408A is a kind of terminal equipment for connecting fiber optic trunks.Shenzhen C-Data FD1002S is a kind of terminal equipment for connecting fiber optic trunks.Shenzhen C-Data...