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Tornado is a Python web framework and asynchronous networking library. Versions 6.5.2 and below use an inefficient algorithm when parsing parameters for HTTP header values, potentially causing a DoS. The _parseparam function in...
1 affected package
python-tornado
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python-tornado | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, a single maliciously crafted HTTP request can block the server's event loop for an extended period, caused by the HTTPHeaders.add...
1 affected package
python-tornado
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python-tornado | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, the supplied reason phrase is used unescaped in HTTP headers (where it could be used for header injection) or in HTML in the...
1 affected package
python-tornado
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python-tornado | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Some fixes available 5 of 8
Tornado is a Python web framework and asynchronous networking library. When Tornado's ``multipart/form-data`` parser encounters certain errors, it logs a warning but continues trying to parse the remainder of the data. This allows...
1 affected package
python-tornado
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python-tornado | Fixed | Fixed | Ignored | Ignored |
Tornado is a Python web framework and asynchronous networking library. The algorithm used for parsing HTTP cookies in Tornado versions prior to 6.4.2 sometimes has quadratic complexity, leading to excessive CPU consumption when...
1 affected package
python-tornado
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python-tornado | Fixed | Fixed | Fixed | Fixed |
Some fixes available 5 of 11
Open redirect vulnerability in Tornado versions 6.3.1 and earlier allows a remote unauthenticated attacker to redirect a user to an arbitrary web site and conduct a phishing attack by having user access a specially crafted URL.
2 affected packages
python-tornado, salt
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python-tornado | Not affected | Fixed | Fixed | Fixed |
| salt | Not in release | Needs evaluation | Not in release | Needs evaluation |
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-23336. Reason: This candidate is a reservation duplicate of CVE-2021-23336. Notes: All CVE users should reference CVE-2021-23336 instead of this candidate....
2 affected packages
python-tornado, python-tornado4
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python-tornado | — | — | Vulnerable | Vulnerable |
| python-tornado4 | — | — | Vulnerable | Not in release |
Tornado before 3.2.2 sends arbitrary responses that contain a fixed CSRF token and may be sent with HTTP compression, which makes it easier for remote attackers to conduct a BREACH attack and determine this token via a series of...
1 affected package
python-tornado
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python-tornado | — | — | — | Not affected |
Some fixes available 5 of 41
Algorithmic complexity vulnerability in the ssl.match_hostname function in Python 3.2.x, 3.3.x, and earlier, and unspecified versions of python-backports-ssl_match_hostname as used for older Python versions, allows remote...
10 affected packages
bzr, w3af, linkchecker, python-tornado, python-urllib3...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| bzr | Not affected | Not affected | Not affected | Not affected |
| w3af | Not in release | Not in release | Not in release | Not in release |
| linkchecker | Not affected | Not affected | Not in release | Not affected |
| python-tornado | Not affected | Not affected | Not affected | Not affected |
| python-urllib3 | Not affected | Not affected | Not affected | Not affected |
| python2.7 | Not in release | Not affected | Not affected | Not affected |
| python3.1 | Not in release | Not in release | Not in release | Not in release |
| python3.2 | Not in release | Not in release | Not in release | Not in release |
| python3.3 | Not in release | Not in release | Not in release | Not in release |
| zeroinstall-injector | Not affected | Not affected | Not affected | Not affected |
CRLF injection vulnerability in the tornado.web.RequestHandler.set_header function in Tornado before 2.2.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via crafted input.
1 affected package
python-tornado
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python-tornado | — | — | — | — |