| Description: | Summary:
The remote host is missing an update for the 'golang' package(s) announced via the MGASA-2019-0251 advisory.
Vulnerability Insight:
Updated golang packages fix security vulnerabilities:
Some HTTP/2 implementations are vulnerable to ping floods, potentially
leading to a denial of service. The attacker sends continual pings to an
HTTP/2 peer, causing the peer to build an internal queue of responses.
Depending on how efficiently this data is queued, this can consume excess
CPU, memory, or both (CVE-2019-9512)
Some HTTP/2 implementations are vulnerable to a reset flood, potentially
leading to a denial of service. The attacker opens a number of streams and
sends an invalid request over each stream that should solicit a stream of
RST_STREAM frames from the peer. Depending on how the peer queues the
RST_STREAM frames, this can consume excess memory, CPU, or both
(CVE-2019-9514).
net/url in Go before 1.11.13 and 1.12.x before 1.12.8 mishandles malformed
hosts in URLs, leading to an authorization bypass in some applications.
This is related to a Host field with a suffix appearing in neither
Hostname() nor Port(), and is related to a non-numeric port number.
(CVE-2019-14809)
Affected Software/OS:
'golang' package(s) on Mageia 6, Mageia 7.
Solution:
Please install the updated package(s).
CVSS Score:
7.8
CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C
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