Bug 2373799 (CVE-2025-50181)
| Summary: | CVE-2025-50181 urllib3: urllib3 redirects are not disabled when retries are disabled on PoolManager instantiation | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | abarbaro, adinn, adistefa, adudiak, alinfoot, anpicker, anthomas, aprice, bbrownin, bdettelb, bkabrda, bparees, caswilli, cdaley, crizzo, davidn, david.sastre, dfreiber, dhanak, dnakabaa, doconnor, dranck, drosa, drow, dsimansk, dtrifiro, ehelms, fzakkak, galder.zamarreno, ggainey, haoli, hasun, hkataria, jajackso, jburrell, jcammara, jchui, jdobes, jfula, jhe, jkoehler, jmitchel, jneedle, jowilson, jsamir, jtanner, juwatts, jwendell, jwong, kaycoth, kegrant, kgaikwad, kholdawa, kingland, koliveir, kshier, ktsao, kverlaen, lball, lchilton, lcouzens, lgamliel, ljawale, lphiri, luizcosta, mabashia, matzew, mbabacek, mhayden, mhulan, mnovotny, mskarbek, nboldt, ngough, nmoumoul, nweather, nyancey, oezr, olubyans, omaciel, ometelka, orabin, osousa, pakotvan, pbraun, pcreech, pjindal, psegedy, psrna, ptisnovs, rbobbitt, rbryant, rcernich, rchan, rfreiman, sausingh, sbiarozk, sdoran, sfeifer, sgehwolf, shvarugh, simaishi, smallamp, smcdonal, stcannon, sthirugn, syedriko, teagle, tfister, thavo, tqvarnst, ttakamiy, veshanka, vkumar, weaton, xdharmai, xiaoxwan, yguenane, zdohnal, zzhou |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in urllib3. The `PoolManager` class allows redirects to be disabled by configuring retries in a specific manner, effectively bypassing intended HTTP redirection behavior. A network attacker can leverage this configuration to manipulate request flows and disrupt service. This bypass occurs through improper handling of retry parameters during PoolManager instantiation. This issue can reult in a denial of service or unintended data exposure due to altered request destinations.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 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: | 2373814, 2373815, 2373816, 2373817, 2373818, 2373819 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2025-06-19 02:01:06 UTC
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