Bug 2120642 (CVE-2021-28861)
| Summary: | CVE-2021-28861 python: open redirection vulnerability in lib/http/server.py may lead to information disclosure | ||
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| Product: | [Other] Security Response | Reporter: | Marian Rehak <mrehak> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | carl, cstratak, dffrench, gzaronik, hartsjc, hhorak, jorton, lbalhar, manisandro, mhroncok, ngough, pviktori, python-maint, python-sig, rgodfrey, thrnciar, TicoTimo, torsava, vstinner |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
A vulnerability was found in python. This security flaw causes an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of the URI path. This issue may lead to information disclosure.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-05-16 16:50:34 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2120644, 2120645, 2120783, 2120784, 2120785, 2120786, 2120787, 2120788, 2120789, 2121031, 2121032, 2121033, 2121034, 2121035, 2121036, 2121038, 2121039, 2121040, 2121041, 2121042, 2121043, 2121046, 2121047, 2125238, 2128258, 2158477 | ||
| Bug Blocks: | 2120646 | ||
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Description
Marian Rehak
2022-08-23 13:02:32 UTC
Created mingw-python3 tracking bugs for this issue: Affects: fedora-all [bug 2120645] Created python34 tracking bugs for this issue: Affects: epel-7 [bug 2120644] Created pypy3.7 tracking bugs for this issue: Affects: fedora-all [bug 2120787] Created pypy3.8 tracking bugs for this issue: Affects: fedora-all [bug 2120788] Created pypy3.9 tracking bugs for this issue: Affects: fedora-all [bug 2120789] Created python3.6 tracking bugs for this issue: Affects: fedora-all [bug 2120785] Created python3.7 tracking bugs for this issue: Affects: fedora-all [bug 2120784] Created python3.8 tracking bugs for this issue: Affects: fedora-all [bug 2120783] Created python3.9 tracking bugs for this issue: Affects: fedora-all [bug 2120786] Upstream fix: https://github.com/python/cpython/pull/93879 Created python3.10 tracking bugs for this issue: Affects: fedora-all [bug 2121034] Created python3.11 tracking bugs for this issue: Affects: fedora-all [bug 2121035] The upstream fix is merged upstream for Python 3.7+ and released in 3.7.14, 3.8.14, 3.9.14, 3.10.6 and 3.11.0b4. This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 7 Via RHSA-2022:6766 https://access.redhat.com/errata/RHSA-2022:6766 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2022:8353 https://access.redhat.com/errata/RHSA-2022:8353 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:0833 https://access.redhat.com/errata/RHSA-2023:0833 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:2763 https://access.redhat.com/errata/RHSA-2023:2763 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:2764 https://access.redhat.com/errata/RHSA-2023:2764 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2021-28861 |