nghttp2 1.1.0

CPE Details

nghttp2 1.1.0
nghttp2
nghttp2
1.1.0
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:nghttp2:1.1.0:*:*:*:*:*:*:*

Informations

Vendor

nghttp2

Product

nghttp2

Version

1.1.0

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2023-44487 2023-10-10 00h00 +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-2016-1544 2020-02-06 13h20 +00:00 nghttp2 before 1.7.1 allows remote attackers to cause a denial of service (memory exhaustion).
3.3
Low
CVE-2015-8659 2016-01-12 18h00 +00:00 The idle stream handling in nghttp2 before 1.6.0 allows attackers to have unspecified impact via unknown vectors, aka a heap-use-after-free bug.
10
Critical