Posted by Jonathan Gregson via Fulldisclosure on Apr 28
Hi Georgi,
As you suggested, this is a CSRF attack. Using such techniques to attack or enumerate local applications has been known
for some time and is a very difficult issue to address. Browsers have done well in preventing malicious _authenticated_
cross-site requests, but as you’ve found, attackers can still use such techniques for enumeration and information
gathering.
Fortunately, it’s not very practical except in targeted…
IBM Counter Fraud Management for Safer Payments 5.7.0.00 through 5.7.0.10, 6.0.0.00 through 6.0.0.07, 6.1.0.00 through 6.1.0.05, and 6.2.0.00 through 6.2.1.00 could allow an authenticated attacker under special circumstances to send multiple specially crafted API requests that could cause the application to crash. IBM X-Force ID: 188052.
It was discovered that the Traffic-Control Index (TCINDEX) implementation
in the Linux kernel did not properly perform filter deactivation in some
situations. A local attacker could possibly use this to gain elevated
privileges. Please note that with the fix for this CVE, kernel support for
the TCINDEX classifier has been removed.
Infopop Ultimate Bulletin Board up to v5.47a was discovered to allow all messages posted inside private forums to be disclosed by unauthenticated users via the quote reply feature.
It was discovered that OpenSSL-ibmca incorrectly handled certain RSA decryption.
An attacker could possibly use this issue to expose sensitive information.
Insecure Permission vulnerability found in Yoyager v.1.4 and before allows a remote attacker to execute arbitrary code via a crafted .php file to the media component.
James Glovich discovered that sensitive data could be exposed in logs. An
attacker could use this information to find hashed passwords and possibly
escalate their privilege.
USN-6017-1 fixed vulnerabilities in Ghostscript. This update provides the
corresponding updates for Ubuntu 23.04.
Original advisory details:
Hadrien Perrineau discovered that Ghostscript incorrectly handled certain
inputs. An attacker could possibly use this issue to cause a denial of
service, or possibly execute arbitrary code.
It was discovered that the Traffic-Control Index (TCINDEX) implementation
in the Linux kernel did not properly perform filter deactivation in some
situations. A local attacker could possibly use this to gain elevated
privileges. Please note that with the fix for this CVE, kernel support for
the TCINDEX classifier has been removed. (CVE-2023-1829)
Gwnaun Jung discovered that the SFB packet scheduling implementation in the
Linux kernel contained a use-after-free vulnerability. A local attacker
could use this to cause a denial of service (system crash) or possibly
execute arbitrary code. (CVE-2022-3586)
Zheng Wang and Zhuorao Yang discovered that the RealTek RTL8712U wireless
driver in the Linux kernel contained a use-after-free vulnerability. A
local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2022-4095)
It was discovered that the TIPC protocol implementation in the Linux kernel
did not properly validate the queue of socket buffers (skb) when handling
certain UDP packets. A remote attacker could use this to cause a denial of
service. (CVE-2023-1390)
It was discovered that the Xircom PCMCIA network device driver in the Linux
kernel did not properly handle device removal events. A physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2023-1670)
It was discovered that the Traffic-Control Index (TCINDEX) implementation
in the Linux kernel did not properly perform filter deactivation in some
situations. A local attacker could possibly use this to gain elevated
privileges. Please note that with the fix for this CVE, kernel support for
the TCINDEX classifier has been removed. (CVE-2023-1829)
It was discovered that a race condition existed in the io_uring subsystem
in the Linux kernel, leading to a use-after-free vulnerability. A local
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2023-1872)
