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Lookup for vulnerable packages by Package URL.

Purlpkg:pypi/waitress@3.0.1
Typepypi
Namespace
Namewaitress
Version3.0.1
Qualifiers
Subpath
Is_vulnerablefalse
Next_non_vulnerable_versionnull
Latest_non_vulnerable_versionnull
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-trp4-phyv-bfb2
vulnerability_id VCID-trp4-phyv-bfb2
summary Waitress is a Web Server Gateway Interface server for Python 2 and 3. A remote client may send a request that is exactly recv_bytes (defaults to 8192) long, followed by a secondary request using HTTP pipelining. When request lookahead is disabled (default) we won't read any more requests, and when the first request fails due to a parsing error, we simply close the connection. However when request lookahead is enabled, it is possible to process and receive the first request, start sending the error message back to the client while we read the next request and queue it. This will allow the secondary request to be serviced by the worker thread while the connection should be closed. Waitress 3.0.1 fixes the race condition. As a workaround, disable channel_request_lookahead, this is set to 0 by default disabling this feature.
references
0
reference_url https://github.com/Pylons/waitress/commit/e4359018537af376cf24bd13616d861e2fb76f65
reference_id
reference_type
scores
0
value 4.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
url https://github.com/Pylons/waitress/commit/e4359018537af376cf24bd13616d861e2fb76f65
1
reference_url https://github.com/Pylons/waitress/security/advisories/GHSA-9298-4cf8-g4wj
reference_id
reference_type
scores
0
value 4.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
url https://github.com/Pylons/waitress/security/advisories/GHSA-9298-4cf8-g4wj
fixed_packages
0
url pkg:pypi/waitress@3.0.1
purl pkg:pypi/waitress@3.0.1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/waitress@3.0.1
aliases CVE-2024-49768, GHSA-9298-4cf8-g4wj, PYSEC-2024-210
risk_score null
exploitability null
weighted_severity null
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-trp4-phyv-bfb2
1
url VCID-ujpr-gc5n-s3bc
vulnerability_id VCID-ujpr-gc5n-s3bc
summary Waitress is a Web Server Gateway Interface server for Python 2 and 3. When a remote client closes the connection before waitress has had the opportunity to call getpeername() waitress won't correctly clean up the connection leading to the main thread attempting to write to a socket that no longer exists, but not removing it from the list of sockets to attempt to process. This leads to a busy-loop calling the write function. A remote attacker could run waitress out of available sockets with very little resources required. Waitress 3.0.1 contains fixes that remove the race condition.
references
0
reference_url https://github.com/Pylons/waitress/commit/1ae4e894c9f76543bee06584001583fc6fa8c95c
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://github.com/Pylons/waitress/commit/1ae4e894c9f76543bee06584001583fc6fa8c95c
1
reference_url https://github.com/Pylons/waitress/issues/418
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://github.com/Pylons/waitress/issues/418
2
reference_url https://github.com/Pylons/waitress/pull/435
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://github.com/Pylons/waitress/pull/435
3
reference_url https://github.com/Pylons/waitress/security/advisories/GHSA-3f84-rpwh-47g6
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://github.com/Pylons/waitress/security/advisories/GHSA-3f84-rpwh-47g6
4
reference_url https://lists.debian.org/debian-lts-announce/2024/11/msg00012.html
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://lists.debian.org/debian-lts-announce/2024/11/msg00012.html
fixed_packages
0
url pkg:pypi/waitress@3.0.1
purl pkg:pypi/waitress@3.0.1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/waitress@3.0.1
aliases CVE-2024-49769, GHSA-3f84-rpwh-47g6, PYSEC-2024-211
risk_score null
exploitability null
weighted_severity null
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-ujpr-gc5n-s3bc
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:pypi/waitress@3.0.1