‼ CVE-2022-0916 ‼
📖 Read
via "National Vulnerability Database".
An issue was discovered in Logitech Options. The OAuth 2.0 state parameter was not properly validated. This leaves applications vulnerable to CSRF attacks during authentication and authorization operations.📖 Read
via "National Vulnerability Database".
‼ CVE-2022-28590 ‼
📖 Read
via "National Vulnerability Database".
A Remote Code Execution (RCE) vulnerability exists in Pixelimity 1.0 via admin/admin-ajax.php?action=install_theme.📖 Read
via "National Vulnerability Database".
⚠ GitHub issues final report on supply-chain source code intrusions ⚠
📖 Read
via "Naked Security".
Learn how to find out which apps you've given access rights to, and how to revoke those rights immediately in an emergency.📖 Read
via "Naked Security".
Naked Security
GitHub issues final report on supply-chain source code intrusions
Learn how to find out which apps you’ve given access rights to, and how to revoke those rights immediately in an emergency.
🕴 How to Create a Cybersecurity Mentorship Program 🕴
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via "Dark Reading".
As the talent shortage rages on, companies have found mentorship programs to be one of the best ways to obtain the security skills they need to develop their existing teams.📖 Read
via "Dark Reading".
Darkreading
How to Create a Cybersecurity Mentorship Program
As the talent shortage rages on, companies have found mentorship programs to be one of the best ways to obtain the security skills they need to develop their existing teams.
⚠ Firefox hits 100*, fixes bugs… but no new zero-days this month ⚠
📖 Read
via "Naked Security".
Despite concerns that some websites might break when Chromium and then Firefox reached version 100, the web still seems to be intact.📖 Read
via "Naked Security".
Naked Security
Firefox hits 100*, fixes bugs… but no new zero-days this month
Despite concerns that some websites might break when Chromium and then Firefox reached version 100, the web still seems to be intact.
👍2
🕴 Third-Party App Access Is the New Executable File 🕴
📖 Read
via "Dark Reading".
By providing these apps and other add-ons for SaaS platforms and associated permissions, businesses present bad actors with more opportunities to gain access to company data.📖 Read
via "Dark Reading".
Darkreading
Third-Party App Access Is the New Executable File
By providing these apps and other add-ons for SaaS platforms and associated permissions, businesses present bad actors with more opportunities to gain access to company data.
🕴 Syxsense Launches Unified Endpoint Security and Management Platform 🕴
📖 Read
via "Dark Reading".
Syxsense Enterprise delivers real-time vulnerability monitoring and remediation for all endpoints across an organization’s entire network.📖 Read
via "Dark Reading".
Darkreading
Syxsense Launches Unified Endpoint Security and Management Platform
Syxsense Enterprise delivers real-time vulnerability monitoring and remediation for all endpoints across an organization’s entire network.
‼ CVE-2022-28560 ‼
📖 Read
via "National Vulnerability Database".
There is a stack overflow vulnerability in the goform/fast_setting_wifi_set function in the httpd service of Tenda ac9 15.03.2.21_cn router. An attacker can obtain a stable shell through a carefully constructed payload📖 Read
via "National Vulnerability Database".
‼ CVE-2022-27962 ‼
📖 Read
via "National Vulnerability Database".
Bluecms 1.6 has a SQL injection vulnerability at cooike.📖 Read
via "National Vulnerability Database".
‼ CVE-2022-28561 ‼
📖 Read
via "National Vulnerability Database".
There is a stack overflow vulnerability in the /goform/setMacFilterCfg function in the httpd service of Tenda ax12 22.03.01.21_cn router. An attacker can obtain a stable shell through a carefully constructed payload📖 Read
via "National Vulnerability Database".
‼ CVE-2022-1292 ‼
📖 Read
via "National Vulnerability Database".
The c_rehash script does not properly sanitise shell metacharacters to prevent command injection. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an attacker could execute arbitrary commands with the privileges of the script. Use of the c_rehash script is considered obsolete and should be replaced by the OpenSSL rehash command line tool. Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2). Fixed in OpenSSL 1.1.1o (Affected 1.1.1-1.1.1n). Fixed in OpenSSL 1.0.2ze (Affected 1.0.2-1.0.2zd).📖 Read
via "National Vulnerability Database".
‼ CVE-2022-23400 ‼
📖 Read
via "National Vulnerability Database".
A stack-based buffer overflow vulnerability exists in the IGXMPXMLParser::parseDelimiter functionality of Accusoft ImageGear 19.10. A specially-crafted PSD file can overflow a stack buffer, which could either lead to denial of service or, depending on the application, to an information leak. An attacker can provide a malicious file to trigger this vulnerability.📖 Read
via "National Vulnerability Database".
‼ CVE-2022-28505 ‼
📖 Read
via "National Vulnerability Database".
Jfinal_cms 5.1.0 is vulnerable to SQL Injection via com.jflyfox.system.log.LogController.java.📖 Read
via "National Vulnerability Database".
‼ CVE-2022-22137 ‼
📖 Read
via "National Vulnerability Database".
A memory corruption vulnerability exists in the ioca_mys_rgb_allocate functionality of Accusoft ImageGear 19.10. A specially-crafted malformed file can lead to an arbitrary free. An attacker can provide a malicious file to trigger this vulnerability.📖 Read
via "National Vulnerability Database".
‼ CVE-2021-22556 ‼
📖 Read
via "National Vulnerability Database".
The Security Team discovered an integer overflow bug that allows an attacker with code execution to issue memory cache invalidation operations on pages that they don’t own, allowing them to control kernel memory from userspace. We recommend upgrading to kernel version 4.1 or beyond.📖 Read
via "National Vulnerability Database".
‼ CVE-2022-0882 ‼
📖 Read
via "National Vulnerability Database".
A bug exists where an attacker can read the kernel log through exposed Zircon kernel addresses without the required capability ZX_RSRC_KIND_ROOT. It is recommended to upgrade the Fuchsia kernel to 4.1.1 or greater.📖 Read
via "National Vulnerability Database".
‼ CVE-2022-1473 ‼
📖 Read
via "National Vulnerability Database".
The OPENSSL_LH_flush() function, which empties a hash table, contains a bug that breaks reuse of the memory occuppied by the removed hash table entries. This function is used when decoding certificates or keys. If a long lived process periodically decodes certificates or keys its memory usage will expand without bounds and the process might be terminated by the operating system causing a denial of service. Also traversing the empty hash table entries will take increasingly more time. Typically such long lived processes might be TLS clients or TLS servers configured to accept client certificate authentication. The function was added in the OpenSSL 3.0 version thus older releases are not affected by the issue. Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2).📖 Read
via "National Vulnerability Database".
‼ CVE-2022-1434 ‼
📖 Read
via "National Vulnerability Database".
The OpenSSL 3.0 implementation of the RC4-MD5 ciphersuite incorrectly uses the AAD data as the MAC key. This makes the MAC key trivially predictable. An attacker could exploit this issue by performing a man-in-the-middle attack to modify data being sent from one endpoint to an OpenSSL 3.0 recipient such that the modified data would still pass the MAC integrity check. Note that data sent from an OpenSSL 3.0 endpoint to a non-OpenSSL 3.0 endpoint will always be rejected by the recipient and the connection will fail at that point. Many application protocols require data to be sent from the client to the server first. Therefore, in such a case, only an OpenSSL 3.0 server would be impacted when talking to a non-OpenSSL 3.0 client. If both endpoints are OpenSSL 3.0 then the attacker could modify data being sent in both directions. In this case both clients and servers could be affected, regardless of the application protocol. Note that in the absence of an attacker this bug means that an OpenSSL 3.0 endpoint communicating with a non-OpenSSL 3.0 endpoint will fail to complete the handshake when using this ciphersuite. The confidentiality of data is not impacted by this issue, i.e. an attacker cannot decrypt data that has been encrypted using this ciphersuite - they can only modify it. In order for this attack to work both endpoints must legitimately negotiate the RC4-MD5 ciphersuite. This ciphersuite is not compiled by default in OpenSSL 3.0, and is not available within the default provider or the default ciphersuite list. This ciphersuite will never be used if TLSv1.3 has been negotiated. In order for an OpenSSL 3.0 endpoint to use this ciphersuite the following must have occurred: 1) OpenSSL must have been compiled with the (non-default) compile time option enable-weak-ssl-ciphers 2) OpenSSL must have had the legacy provider explicitly loaded (either through application code or via configuration) 3) The ciphersuite must have been explicitly added to the ciphersuite list 4) The libssl security level must have been set to 0 (default is 1) 5) A version of SSL/TLS below TLSv1.3 must have been negotiated 6) Both endpoints must negotiate the RC4-MD5 ciphersuite in preference to any others that both endpoints have in common Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2).📖 Read
via "National Vulnerability Database".
‼ CVE-2022-1343 ‼
📖 Read
via "National Vulnerability Database".
The function `OCSP_basic_verify` verifies the signer certificate on an OCSP response. In the case where the (non-default) flag OCSP_NOCHECKS is used then the response will be positive (meaning a successful verification) even in the case where the response signing certificate fails to verify. It is anticipated that most users of `OCSP_basic_verify` will not use the OCSP_NOCHECKS flag. In this case the `OCSP_basic_verify` function will return a negative value (indicating a fatal error) in the case of a certificate verification failure. The normal expected return value in this case would be 0. This issue also impacts the command line OpenSSL "ocsp" application. When verifying an ocsp response with the "-no_cert_checks" option the command line application will report that the verification is successful even though it has in fact failed. In this case the incorrect successful response will also be accompanied by error messages showing the failure and contradicting the apparently successful result. Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2).📖 Read
via "National Vulnerability Database".
‼ CVE-2021-22573 ‼
📖 Read
via "National Vulnerability Database".
The vulnerability is that IDToken verifier does not verify if token is properly signed. Signature verification makes sure that the token's payload comes from valid provider, not from someone else. An attacker can provide a compromised token with custom payload. The token will pass the validation on the client side. We recommend upgrading to version 1.33.3 or above📖 Read
via "National Vulnerability Database".
🕴 REvil Revival: Are Ransomware Gangs Ever Really Gone? 🕴
📖 Read
via "Dark Reading".
The infamous ransomware group appears to be back from the dead — maybe — and using the old brand, but experts question whether a reconstituted gang will have much success.📖 Read
via "Dark Reading".
Darkreading
REvil Revival: Are Ransomware Gangs Ever Really Gone?
The infamous ransomware group appears to be back from the dead — maybe — and using the old brand, but experts question whether a reconstituted gang will have much success.