SUSE-SU-2024:4291-1 Security update for python312

This update for python312 fixes the following issues: - CVE-2024-12254: Fixed unbounded memory buffering in SelectorSocketTransport.writelines bsc1234290 Other fixes: - Updated to version 3.12.8 - Remove -IVendor/ from python-config bsc1231795...

gRPC: hpack table accounting errors can lead to denial of service

A flaw was found in the gRPC lib. This vulnerability allows hpack table accounting errors that could lead to unwanted disconnects between clients and servers in exceptional cases. This issue leads to Unbounded memory buffering in the HPACK parser and Unbounded CPU consumption in the HPACK parser...

EulerOS 2.0 SP10 : grpc (EulerOS-SA-2024-1083)

According to the versions of the grpc package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exception...

EulerOS 2.0 SP11 : grpc (EulerOS-SA-2023-3030)

According to the versions of the grpc package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exception...

EulerOS 2.0 SP11 : grpc (EulerOS-SA-2023-3007)

According to the versions of the grpc package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exception...

EulerOS 2.0 SP10 : grpc (EulerOS-SA-2024-1059)

According to the versions of the grpc package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exception...

Huawei EulerOS: Security Advisory for grpc (EulerOS-SA-2023-3007)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...

Excessive Iteration in gRPC

gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exceptional cases/ Three vectors were found that allow the following DOS attacks: - Unbounded memory buffering in the HPACK parser - Unbounded CPU consumption ...

CVE-2023-33953

gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exceptional cases/ Three vectors were found that allow the following DOS attacks: - Unbounded memory buffering in the HPACK parser - Unbounded CPU consumption ...

AZL-34770 CVE-2023-33953 affecting package grpc for versions less than 1.62.0-2

gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exceptional cases/ Three vectors were found that allow the following DOS attacks: - Unbounded memory buffering in the HPACK parser - Unbounded CPU consumption ...

UBUNTU-CVE-2023-33953

gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exceptional cases/ Three vectors were found that allow the following DOS attacks: - Unbounded memory buffering in the HPACK parser - Unbounded CPU consumption ...

CVE-2023-33953

gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exceptional cases/ Three vectors were found that allow the following DOS attacks: - Unbounded memory buffering in the HPACK parser - Unbounded CPU consumption ...

CVE-2023-33953

CVE-2023-33953 concerns the gRPC HPACK parser. Multiple vectors cause denial-of-service via: (1) unbounded memory buffering due to header size checks behind string reads, (2) unbounded CPU due to per-input-block memory copies creating an 0(n^2) parsing loop, (3) HPACK varints that can start with ...

CVE-2023-33953

gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exceptional cases/ Three vectors were found that allow the following DOS attacks: - Unbounded memory buffering in the HPACK parser - Unbounded CPU consumption ...

CVE-2023-33953 Denial-of-Service in gRPC

gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exceptional cases/ Three vectors were found that allow the following DOS attacks: - Unbounded memory buffering in the HPACK parser - Unbounded CPU consumption ...

PT-2023-24594

Name of the Vulnerable Software and Affected Versions gRPC affected versions not specified Description The issue allows hpack table accounting errors, which could lead to unwanted disconnects between clients and servers in exceptional cases. Three vectors were found that allow the following DOS...

netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way

A flaw was found in the Netty's netty-codec due to unrestricted chunk lengths in the SnappyFrameDecoder. By sending a specially-crafted input, a remote attacker could cause excessive memory usage resulting in a denial of service...

UBUNTU-CVE-2021-28714

Guest can force Linux netback driver to hog large amounts of kernel memory This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Incoming data packets for a guest in the Linux kernel's netback driver are buffered until the...

March 23, 2018—KB4088881 (Preview of Monthly Rollup)

None None...

USN-2639-1 openssl vulnerabilities

Praveen Kariyanahalli, Ivan Fratric and Felix Groebert discovered that OpenSSL incorrectly handled memory when buffering DTLS data. A remote attacker could use this issue to cause OpenSSL to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2014-8176 Joseph...