Bug 1820761 (CVE-2020-1927)
| Summary: | CVE-2020-1927 httpd: mod_rewrite configurations vulnerable to open redirect | ||
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| Product: | [Other] Security Response | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | anon.amish, csutherl, dmasirka, gzaronik, hhorak, jclere, jdoyle, jkaluza, jlyle, jorton, jwon, kbost, krathod, lgao, luhliari, mbabacek, mturk, mvanderw, myarboro, pahan, pjindal, pslavice, rsvoboda, tcrider, weli |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | httpd 2.4.42 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A flaw was found in Apache HTTP Server (httpd) versions 2.4.0 to 2.4.41. Redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirected instead to an unexpected URL within the request URL.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-04-22 16:32:40 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: | 1820775, 1823258, 1823259, 1823260 | ||
| Bug Blocks: | 1820777 | ||
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Description
Guilherme de Almeida Suckevicz
2020-04-03 20:14:17 UTC
Created httpd tracking bugs for this issue: Affects: fedora-all [bug 1820775] Statement: This issue only affects httpd versions between 2.4.0 and 2.4.41. Therefore Red Hat Enterprise Linux 5 and 6 are not affected by this flaw. External References: https://httpd.apache.org/security/vulnerabilities_24.html This issue has been addressed in the following products: JBoss Core Services Apache HTTP Server 2.4.37 SP2 Via RHSA-2020:1336 https://access.redhat.com/errata/RHSA-2020:1336 This issue has been addressed in the following products: JBoss Core Services on RHEL 6 JBoss Core Services on RHEL 7 Via RHSA-2020:1337 https://access.redhat.com/errata/RHSA-2020:1337 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-2020-1927 This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS Red Hat Software Collections for Red Hat Enterprise Linux 6 Via RHSA-2020:2263 https://access.redhat.com/errata/RHSA-2020:2263 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2020:3958 https://access.redhat.com/errata/RHSA-2020:3958 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2020:4751 https://access.redhat.com/errata/RHSA-2020:4751 |