GHSA-XMW9-Q7X9-J5QC Unbounded connection acceptance leads to file handle exhaustion

Impact All servers running blaze-core = 0.14.14, including blaze-http and http4s-blaze-server users, are affected. Blaze, accepts connections unconditionally on a dedicated thread pool. This has the net effect of amplifying degradation in services that are unable to handle their current request...

CVE-2021-21294 Unbounded connection acceptance in http4s-blaze-server

Http4s http4s-blaze-server is a minimal, idiomatic Scala interface for HTTP services. Http4s before versions 0.21.17, 0.22.0-M2, and 1.0.0-M14 have a vulnerability which can lead to a denial-of-service. Blaze-core, a library underlying http4s-blaze-server, accepts connections unboundedly on its...

PT-2021-14396 · Unknown +2 · Blaze-Core +5

Name of the Vulnerable Software and Affected Versions: http4s versions prior to 0.21.17 http4s versions prior to 0.22.0-M2 http4s versions prior to 1.0.0-M14 Description: The issue is related to the blaze-core library, which accepts connections unboundedly on its selector pool. This can lead to a...

PT-2021-14395 · Unknown +1 · Blaze-Core +5

Name of the Vulnerable Software and Affected Versions: blaze-core versions prior to 0.14.15 http4s-blaze-server versions prior to 0.21.17 Description: The issue is caused by unbounded connection acceptance in blaze-core, leading to file handle exhaustion. This can amplify degradation in services...

PT-2021-8147

Name of the Vulnerable Software and Affected Versions Newtonsoft.Json versions prior to 13.0.1 Description The issue is related to a mishandling of exceptional conditions vulnerability in the Newtonsoft.Json library. Crafted data passed to the JsonConvert.DeserializeObject method may trigger a...

PT-2021-14650 · Jenkins · Jenkins

Name of the Vulnerable Software and Affected Versions: Jenkins versions 2.274 and earlier Jenkins LTS versions 2.263.1 and earlier Description: The issue allows attackers to request crafted URLs that use all available memory in Jenkins, potentially leading to out of memory errors. This is due to...

PYSEC-2021-91

The Python "Flask-Security-Too" package is used for adding security features to your Flask application. It is an is a independently maintained version of Flask-Security based on the 3.0.0 version of Flask-Security. In Flask-Security-Too from version 3.3.0 and before version 3.4.5, the /login and...

cxf: does not restrict the number of message attachments

Apache CXF before 3.3.4 and 3.2.11 does not restrict the number of message attachments present in a given message. This leaves open the possibility of a denial of service type attack, where a malicious user crafts a message containing a very large number of message attachments. From the 3.3.4 and...

SUSE SLED15 / SLES15 Security Update : libvirt (SUSE-SU-2020:3037-1)

This update for libvirt fixes the following issues : CVE-2020-15708: Added a note to libvirtd.conf about polkit auth in SUSE distros bsc1174955. CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces bsc1177155. qemu: Adjust max memlock on mdev hotplug bsc1177480. Xen: Don't add dom0 twice...

SUSE SLES12 Security Update : libvirt (SUSE-SU-2020:3039-1)

This update for libvirt fixes the following issues : CVE-2020-15708: Added a note to libvirtd.conf about polkit auth in SUSE distros bsc1174955. CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces bsc1177155. qemu: Adjust max memlock on mdev hotplug bsc1177480. Xen: Don't add dom0 twice...

SUSE-SU-2020:3416-1 Security update for xen

This update for xen fixes the following issues: Security issue fixed: - CVE-2020-28368: Fixed the Intel RAPL sidechannel attack, aka PLATYPUS attack, aka XSA-351 bsc1178591. Non-security issue fixed: - Adjusted help for --maxiters, default is 5 bsc1177950...

SUSE-SU-2020:3412-1 Security update for xen

This update for xen fixes the following issues: Security issue fixed: - CVE-2020-28368: Fixed the Intel RAPL sidechannel attack, aka PLATYPUS attack, aka XSA-351 bsc1178591. Non-security issues fixed: - Updated to Xen 4.13.2 bug fix release bsc1027519. - Fixed a panic during MSI cleanup on AMD...

qt5-qtbase and qt5-qtwebsockets security and bug fix update

qt5-qtbase 5.12.5-6 - OpenSSL: handle SSLshutdowns errors properly Resolves: bz1851538 5.12.5-5 - Fix: Files placed by attacker can influence the working directory and lead to malicious code execution Resolves: bz1814739 Resolves: bz1814683 - Fix: XML entity expansion vulnerability Resolves:...

openSUSE Security Update : libvirt (openSUSE-2020-1778)

This update for libvirt fixes the following issues : - CVE-2020-15708: Added a note to libvirtd.conf about polkit auth in SUSE distros bsc1174955. - CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces bsc1177155. - qemu: Adjust max memlock on mdev hotplug bsc1177480. - Xen: Don't add do...

Security update for bind (moderate)

openSUSE Security Update: Security update for bind Announcement ID: openSUSE-SU-2020:1701-1 Rating: moderate References: 1100369 1109160 1118367 1118368 1128220 1156205 1157051 1161168 1170667 1170713 1171313 1171740 1172958 1173307 1173311 1173983 1175443 1176092 1176674 906079 Cross-References:...

CVE-2020-13943

If an HTTP/2 client connecting to Apache Tomcat 10.0.0-M1 to 10.0.0-M7, 9.0.0.M1 to 9.0.37 or 8.5.0 to 8.5.57 exceeded the agreed maximum number of concurrent streams for a connection in violation of the HTTP/2 protocol, it was possible that a subsequent request made on that connection could...

kernel: use-after-free in sound/core/timer.c

A memory flaw was found in the ALSA subsystem of the Linux kernel. The struct sndtimerinstance function fails the timer-maxinstances check leading to an invalid address. This could lead to a use-after-free vulnerability...

kernel: use-after-free in sound/core/timer.c

A memory flaw was found in the ALSA subsystem of the Linux kernel. The struct sndtimerinstance function fails the timer-maxinstances check leading to an invalid address. This could lead to a use-after-free vulnerability...

PT-2020-14292 · Django · Django Filer

Name of the Vulnerable Software and Affected Versions: django-filter versions prior to 2.4.0 Description: The issue concerns automatically generated NumberFilter instances in django-filter, which are subject to potential Denial of Service DoS attacks from malicious input using exponential format...

ALPINE-CVE-2020-25597

An issue was discovered in Xen through 4.14.x. There is mishandling of the constraint that once-valid event channels may not turn invalid. Logic in the handling of event channel operations in Xen assumes that an event channel, once valid, will not become invalid over the life time of a guest...