nghttp2 1.29.0

CPE Details

nghttp2 1.29.0
nghttp2
nghttp2
1.29.0
2018-06-13
12h09 +00:00
2018-06-13
12h09 +00:00
CPE NVD
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CPE Name: cpe:2.3:a:nghttp2:nghttp2:1.29.0:*:*:*:*:*:*:*

Informations

Vendor

nghttp2

Product

nghttp2

Version

1.29.0

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2023-44487 2023-10-09
22h00 +00:00		 The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
7.5
High
CVE-2023-35945 2023-07-13
20h41 +00:00		 Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy’s HTTP/2 codec may leak a header map and bookkeeping structures upon receiving `RST_STREAM` immediately followed by the `GOAWAY` frames from an upstream server. In nghttp2, cleanup of pending requests due to receipt of the `GOAWAY` frame skips de-allocation of the bookkeeping structure and pending compressed header. The error return [code path] is taken if connection is already marked for not sending more requests due to `GOAWAY` frame. The clean-up code is right after the return statement, causing memory leak. Denial of service through memory exhaustion. This vulnerability was patched in versions(s) 1.26.3, 1.25.8, 1.24.9, 1.23.11.
7.5
High
CVE-2020-11080 2020-06-02
22h00 +00:00		 In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes (2400 individual settings entries) over and over again. The attack causes the CPU to spike at 100%. nghttp2 v1.41.0 fixes this vulnerability. There is a workaround to this vulnerability. Implement nghttp2_on_frame_recv_callback callback, and if received frame is SETTINGS frame and the number of settings entries are large (e.g., > 32), then drop the connection.
7.5
High
CVE-2018-1000168 2018-05-08
13h00 +00:00		 nghttp2 version >= 1.10.0 and nghttp2 <= v1.31.0 contains an Improper Input Validation CWE-20 vulnerability in ALTSVC frame handling that can result in segmentation fault leading to denial of service. This attack appears to be exploitable via network client. This vulnerability appears to have been fixed in >= 1.31.1.
7.5
High