OPENSUSE-SU-2021:1088-1 Security update for curl

This update for curl fixes the following issues: - CVE-2021-22925: TELNET stack contents disclosure again. bsc1188220 - CVE-2021-22924: Bad connection reuse due to flawed path name checks. bsc1188219 - CVE-2021-22923: Insufficiently Protected Credentials. bsc1188218 - CVE-2021-22922: Wrong conten...

D-LINK DIR-3040 Libcli 命令注入漏洞(CVE-2021-21819)

The DIR-3040 is an AC3000-based wireless internet router. As discussed in TALOS-2021-1285, a hidden telnet service can be started without authentication by visiting https:///starttelnet This service presents the user with a login prompt for their “libcli test environment”: $ telnet 192.168.0.1...

Ubuntu: Security Advisory (USN-5021-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-5021-1: curl vulnerabilities

Harry Sintonen and Tomas Hoger discovered that curl incorrectly handled TELNET connections when the -t option was used on the command line. Uninitialized data possibly containing sensitive information could be sent to the remote server, contrary to expectations. CVE-2021-22898, CVE-2021-22925 Har...

USN-5021-1 curl vulnerabilities

Harry Sintonen and Tomas Hoger discovered that curl incorrectly handled TELNET connections when the -t option was used on the command line. Uninitialized data possibly containing sensitive information could be sent to the remote server, contrary to expectations. CVE-2021-22898, CVE-2021-22925 Har...

CVE-2019-20467

An issue was discovered on Sannce Smart HD Wifi Security Camera EAN 2 950004 595317 devices. The device by default has a TELNET interface available which is not advertised or functionally used, but is nevertheless available. Two backdoor accounts root and default exist that can be used on this...

Default credentials

An issue was discovered on Sannce Smart HD Wifi Security Camera EAN 2 950004 595317 devices. The device by default has a TELNET interface available which is not advertised or functionally used, but is nevertheless available. Two backdoor accounts root and default exist that can be used on this...

CVE-2019-20467

The CVE-2019-20467 entry concerns the Sannce Smart HD Wifi Security Camera EAN 2 950004 595317. A TELNET interface is available by default (not advertised), with two backdoor accounts (root and default) whose credentials are identical across devices. Attackers can use these accounts to obtain roo...

CVE-2019-20467

An issue was discovered on Sannce Smart HD Wifi Security Camera EAN 2 950004 595317 devices. The device by default has a TELNET interface available which is not advertised or functionally used, but is nevertheless available. Two backdoor accounts root and default exist that can be used on this...

PT-2021-9032 · Sannce · Sannce Smart Hd Wifi Security Camera

Name of the Vulnerable Software and Affected Versions: Sannce Smart HD Wifi Security Camera affected versions not specified Description: An issue was discovered on Sannce Smart HD Wifi Security Camera devices, where a TELNET interface is available by default, although not advertised or functional...

SUSE: Security Advisory (SUSE-SU-2021:2439-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

D-LINK DIR-3040 Zebra IP 路由管理器信息泄露漏洞(CVE-2021-21817)

The DIR-3040 is an AC3000-based wireless internet router. Zebra is an IP routing manager that provides kernel routing table updates, interface lookups, and redistribution of routes between different routing protocols. The DIR-3040 runs this service by default on TCP port 2601 and can be accessed ...

Sannce Smart HD Wifi Security Camera 安全漏洞

The sannce Sannce Smart HD Wifi Security Camera is an industrial control device from sannce. A camera. A security vulnerability exists in the Sannce Smart HD Wifi Security Camera EAN 2 950004 595317, which stems from the fact that by default, the device has an available TELNET interface not...

SUSE: Security Advisory (SUSE-SU-2021:2440-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE SLES15 Security Update : curl (SUSE-SU-2021:2440-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2440-1 advisory. - CVE-2021-22925: TELNET stack contents disclosure again. bsc1188220 - CVE-2021-22924: Bad connection reuse due to flawed path name...

OPENSUSE-SU-2021:2439-1 Security update for curl

This update for curl fixes the following issues: - CVE-2021-22925: TELNET stack contents disclosure again. bsc1188220 - CVE-2021-22924: Bad connection reuse due to flawed path name checks. bsc1188219 - CVE-2021-22923: Insufficiently Protected Credentials. bsc1188218 - CVE-2021-22922: Wrong conten...

SUSE-SU-2021:2439-1 Security update for curl

This update for curl fixes the following issues: - CVE-2021-22925: TELNET stack contents disclosure again. bsc1188220 - CVE-2021-22924: Bad connection reuse due to flawed path name checks. bsc1188219 - CVE-2021-22923: Insufficiently Protected Credentials. bsc1188218 - CVE-2021-22922: Wrong conten...

SUSE-SU-2021:14768-1 Security update for curl

This update for curl fixes the following issues: - CVE-2021-22925: TELNET stack contents disclosure again. bsc1188220 - CVE-2021-22924: Bad connection reuse due to flawed path name checks. bsc1188219 - CVE-2021-22923: Insufficiently Protected Credentials. bsc1188218 - CVE-2021-22922: Wrong conten...

CVE-2021-22925

A flaw was found in the way curl handled telnet protocol option for sending environment variables, which could lead to sending of uninitialized data from a stack-based buffer to the server. This issue leads to potentially revealing sensitive internal information to the server using a clear-text...

TELNET stack contents disclosure again

curl supports the -t command line option, known as CURLOPTTELNETOPTIONS in libcurl. This rarely used option is used to send variable=content pairs to TELNET servers. Due to flaw in the option parser for sending NEWENV variables, libcurl could be made to pass on uninitialized data from a stack bas...