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purl | pkg:deb/ubuntu/trafficserver@8.0.0-4 |
Next non-vulnerable version | 8.0.5+ds-3 |
Latest non-vulnerable version | 8.0.5+ds-3 |
Risk | 10.0 |
Vulnerability | Summary | Fixed by |
---|---|---|
VCID-3gua-vux5-aaaq
Aliases: CVE-2019-9512 GHSA-hgr8-6h9x-f7q9 |
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. |
Affected by 1 other vulnerability. |
VCID-6ypc-78mx-aaac
Aliases: CVE-2019-9514 GHSA-39qc-96h7-956f |
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. |
Affected by 1 other vulnerability. |
VCID-kfap-b6t7-aaam
Aliases: CVE-2019-9515 |
Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both. |
Affected by 1 other vulnerability. |
VCID-syec-8mxh-aaar
Aliases: CVE-2019-10079 |
Apache Traffic Server is vulnerable to HTTP/2 setting flood attacks. Earlier versions of Apache Traffic Server didn't limit the number of setting frames sent from the client using the HTTP/2 protocol. Users should upgrade to Apache Traffic Server 7.1.7, 8.0.4, or later versions. |
Affected by 1 other vulnerability. Affected by 1 other vulnerability. |
VCID-tbrp-5sm7-aaak
Aliases: CVE-2019-9518 |
Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSH_PROMISE. The peer spends time processing each frame disproportionate to attack bandwidth. This can consume excess CPU. |
Affected by 0 other vulnerabilities. |
VCID-u46t-6vjc-aaak
Aliases: CVE-2018-11783 |
sslheaders plugin extracts information from the client certificate and sets headers in the request based on the configuration of the plugin. The plugin doesn't strip the headers from the request in some scenarios. This problem was discovered in versions 6.0.0 to 6.0.3, 7.0.0 to 7.1.5, and 8.0.0 to 8.0.1. |
Affected by 5 other vulnerabilities. |
Vulnerability | Summary | Aliases |
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This package is not known to fix vulnerabilities. |
Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
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