KUMABondToken.approve() should revert if the owner of the tokenId is blacklisted

Lines of code Vulnerability details Impact It is still possible for a blacklisted user's bond token to be approved. Proof of Concept KUMABondToken.approve only checks if msg.sender and to are not blacklisted. It doesn't check if the owner of the tokenId is not blacklisted. For example, the...

K01051452: NGINX Ingress Controller vulnerability CVE-2021-23055

Security Advisory Description The command line restriction that controls snippet use with NGINX Ingress Controller does not apply to Ingress objects. CVE-2021-23055 Impact An attacker with privileges to deploy Ingress resources can inject configuration snippets that may allow them to gain access ...

K49549213: Advanced WAF and BIG-IP ASM brute force mitigation may fail when receiving a specially crafted request

Security Advisory Description F5 Advanced Web Application Firewall WAF and BIG-IP ASM brute force mitigation may fail. This issue occurs when all of the following conditions are met: A security policy is configured with a login page using basic authentication as its authentication type. The...

K25165813: BIG-IP SSL connection Alert Timeout security exposure

Security Advisory Description The mitigation for K41515225: BIG-IP SSL connection security exposure may not work in all conditions. If after applying the workaround in K41515225: BIG-IP SSL connection security exposure, setting the Alert Timeout to its minimum value of 1 second, you continue to...

K27617652: BIG-IP APM OAuth failure response message vulnerability CVE-2018-15335

Security Advisory Description When APM is deployed as an OAuth Resource Server, APM becomes a client application to an external OAuth authorization server. In certain cases when communication between the BIG-IP APM and the OAuth authorization server is lost, APM may not display the intended messa...

K31300402: Virtual Machine Manager L1 Terminal Fault vulnerability CVE-2018-3646

Security Advisory Description Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a...

K28902827: Apache mod_http2 vulnerability CVE-2018-11763

Security Advisory Description In Apache HTTP Server 2.4.17 to 2.4.34, by sending continuous, large SETTINGS frames a client can occupy a connection, server thread and CPU time without any connection timeout coming to effect. This affects only HTTP/2 connections. A possible mitigation is to not...

K16187341: BIG-IP ICAP profile vulnerability CVE-2022-27189

Security Advisory Description When an Internet Content Adaptation Protocol ICAP profile is configured on a virtual server, undisclosed traffic can cause an increase in Traffic Management Microkernel TMM memory resource utilization. CVE-2022-27189 Impact Traffic is disrupted while the TMM process...

K10737: SSL Renegotiation vulnerability - CVE-2009-3555 / VU#120541

Security Advisory Description Note : For information about signing up to receive security notice updates from F5, refer to K9970: Subscribe to email notifications regarding F5 products and security announcements. Note : Versions that are not listed in this article have not been evaluated for...

K11068141: Python vulnerability CVE-2014-9365

Security Advisory Description The HTTP clients in the 1 httplib, 2 urllib, 3 urllib2, and 4 xmlrpclib libraries in CPython aka Python 2.x before 2.7.9 and 3.x before 3.4.3, when accessing an HTTPS URL, do not a check the certificate against a trust store or verify that the server hostname matches...

K02215905: Wireshark vulnerabilities CVE-2018-16056, CVE-2018-16057, and CVE-2018-16058

Security Advisory Description CVE-2018-16056 In Wireshark 2.6.0 to 2.6.2, 2.4.0 to 2.4.8, and 2.2.0 to 2.2.16, the Bluetooth Attribute Protocol dissector could crash. This was addressed in epan/dissectors/packet-btatt.c by verifying that a dissector for a specific UUID exists. CVE-2018-16057 In...

K06046097: glibc vulnerabilities CVE-2019-1010024 and CVE-2019-1010025

Security Advisory Description CVE-2019-1010024 GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass ASLR using cache of thread stack and heap. The component is: glibc. CVE-2019-1010025 DISPUTED GNU Libc current is affected by: Mitigation bypass. The impact is:...

K08510472: BIG-IP TMUI vulnerability CVE-2022-28695

Security Advisory Description An authenticated attacker with high privileges can upload a maliciously crafted file to the BIG-IP AFM Configuration utility, which allows an attacker to run arbitrary commands. CVE-2022-28695 Impact This vulnerability may allow an authenticated high-privilege attack...

K23278332: A DNS over TCP packet is not rate-limited accurately using the single-endpoint DoS device flood vector

Security Advisory Description This issue occurs when all of the following conditions are met: Setting the correct DNS packet type in the denial-of-service DoS device sweep or flood vector. Matching traffic sends DNS over TCP. Impact The mitigation for DNS over TCP packets is not working as expect...

2022 in review: DDoS attack trends and insights

As organizations strengthen their defenses and take a more proactive approach to protection, attackers are adapting their techniques and increasing the sophistication of their operations. Cybercrime continues to rise with the industrialization of the cybercrime economy providing cybercriminals wi...

Authorization vs. Intent: Why You Should Always Verify Both

The Wordfence Threat Intelligence team has observed a recent increase in the number of partial vulnerability patches that don’t properly address separate underlying issues. More specifically, we have been seeing an increase in Missing Authorization vulnerabilities that are fixed using tools...

WordPress Contextual Related Posts Plugin <= 3.3.1 is vulnerable to Broken Access Control

Software Contextual Related Posts Type Plugin Vulnerable versions = 3.3.1 Fixed in 3.3.2 OWASP Top 10 A5: Broken Access Control Classification Broken Access Control CVE N/A Patch priority Medium CVSS severity Medium 4.3 Developer WebberZone PSID e8edb816581c Credits WordFence Required privilege...

Upgraded Q -> 3 from #71 [1676966386580]

Judge has assessed an item in Issue 71 as 3 risk. The relevant finding follows: L-04 onlyMinter modifier is not working as expected Description onlyMinter can be bypasssed by anyone due to an invalid check: modifier onlyMinter msg.sender == minterAddress; ; Thus, everyone can mint tokens: functio...

Inexistent Slippage Protection

Lines of code Vulnerability details Impact All bond evaluations are dynamic within the KUMASwap::sellBond and KUMASwap::buyBond functions, however, they operate with token IDs as input arguments and do not perform any sanitization on the amount of KIB tokens minted or burned respectively. In turn...

KUMASwap incorrectly reverts when when _maxCoupons has been reached

Lines of code Vulnerability details Impact Selling bonds with coupons that are already accounted will fail unexpectedly Proof of Concept if coupons.length == maxCoupons revert Errors.MAXCOUPONSREACHED; The above lines will cause ALL bonds sales to revert when coupons.length has reached maxCoupons...