Apache HttpClient versions prior to version 4.5.13 and 5.0.3 can misinterpret malformed authority component in request URIs passed to the library as java.net.URI object and pick the wrong target host for request execution.
References
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https://lists.apache.org/thread.html/r03bbc318c81be21f5c8a9b85e34f2ecc741aa804a8e43b0ef2c37749%40%3Cissues.maven.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r043a75acdeb52b15dd5e9524cdadef4202e6a5228644206acf9363f9%40%3Cdev.hive.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r06cf3ca5c8ceb94b39cd24a73d4e96153b485a7dac88444dd876accb%40%3Cissues.drill.apache.org%3E cve-icon cve-icon
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https://lists.apache.org/thread.html/r12cb62751b35bdcda0ae2a08b67877d665a1f4d41eee0fa7367169e0%40%3Cdev.ranger.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r132e4c6a560cfc519caa1aaee63bdd4036327610eadbd89f76dd5457%40%3Cdev.creadur.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r2835543ef0f91adcc47da72389b816e36936f584c7be584d2314fac3%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r2a03dc210231d7e852ef73015f71792ac0fcaca6cccc024c522ef17d%40%3Ccommits.creadur.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r2dc7930b43eadc78220d269b79e13ecd387e4bee52db67b2f47d4303%40%3Cgitbox.hive.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r34178ab6ef106bc940665fd3f4ba5026fac3603b3fa2aefafa0b619d%40%3Cdev.ranger.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r34efec51cb817397ccf9f86e25a75676d435ba5f83ee7b2eabdad707%40%3Ccommits.creadur.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r3cecd59fba74404cbf4eb430135e1080897fb376f111406a78bed13a%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r3f740e4c38bba1face49078aa5cbeeb558c27be601cc9712ad2dcd1e%40%3Ccommits.creadur.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r4850b3fbaea02fde2886e461005e4af8d37c80a48b3ce2a6edca0e30%40%3Cissues.solr.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r549ac8c159bf0c568c19670bedeb8d7c0074beded951d34b1c1d0d05%40%3Cdev.drill.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r55b2a1d1e9b1ec9db792b93da8f0f99a4fd5a5310b02673359d9b4d1%40%3Cdev.drill.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r5b55f65c123a7481104d663a915ec45a0d103e6aaa03f42ed1c07a89%40%3Cdev.jackrabbit.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r5de3d3808e7b5028df966e45115e006456c4e8931dc1e29036f17927%40%3Cissues.solr.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r5fec9c1d67f928179adf484b01e7becd7c0a6fdfe3a08f92ea743b90%40%3Cissues.hive.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r63296c45d5d84447babaf39bd1487329d8a80d8d563e67a4b6f3d8a7%40%3Cdev.ranger.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r69a94e2f302d1b778bdfefe90fcb4b8c50b226438c3c8c1d0de85a19%40%3Cdev.ranger.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r6a3cda38d050ebe13c1bc9a28d0a8ec38945095d07eca49046bcb89f%40%3Cissues.solr.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r6d672b46622842e565e00f6ef6bef83eb55d8792aac2bee75bff9a2a%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r6dab7da30f8bf075f79ee189e33b45a197502e2676481bb8787fc0d7%40%3Cdev.hc.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r6eb2dae157dbc9af1f30d1f64e9c60d4ebef618f3dce4a0e32d6ea4d%40%3Ccommits.drill.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r70c429923100c5a4fae8e5bc71c8a2d39af3de4888f50a0ac3755e6f%40%3Ccommits.creadur.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r87ddc09295c27f25471269ad0a79433a91224045988b88f0413a97ec%40%3Cissues.bookkeeper.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r8aa1e5c343b89aec5b69961471950e862f15246cb6392910161c389b%40%3Cissues.maven.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r9e52a6c72c8365000ecd035e48cc9fee5a677a150350d4420c46443d%40%3Cdev.drill.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/ra539f20ef0fb0c27ee39945b5f56bf162e5c13d1c60f7344dab8de3b%40%3Cissues.maven.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/ra8bc6b61c5df301a6fe5a716315528ecd17ccb8a7f907e24a47a1a5e%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rad6222134183046f3928f733bf680919e0c390739bfbfe6c90049673%40%3Cissues.drill.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rae14ae25ff4a60251e3ba2629c082c5ba3851dfd4d21218b99b56652%40%3Cissues.solr.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rb33212dab7beccaf1ffef9b88610047c644f644c7a0ebdc44d77e381%40%3Ccommits.turbine.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rb4ba262d6f08ab9cf8b1ebbcd9b00b0368ffe90dad7ad7918b4b56fc%40%3Cdev.drill.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rb725052404fabffbe093c83b2c46f3f87e12c3193a82379afbc529f8%40%3Csolr-user.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rc0863892ccfd9fd0d0ae10091f24ee769fb39b8957fe4ebabfc11f17%40%3Cdev.jackrabbit.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rc3739e0ad4bcf1888c6925233bfc37dd71156bbc8416604833095c42%40%3Cdev.drill.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rc505fee574fe8d18f9b0c655a4d120b0ae21bb6a73b96003e1d9be35%40%3Cissues.solr.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rc5c6ccb86d2afe46bbd4b71573f0448dc1f87bbcd5a0d8c7f8f904b2%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rc990e2462ec32b09523deafb2c73606208599e196fa2d7f50bdbc587%40%3Cissues.maven.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rcced7ed3237c29cd19c1e9bf465d0038b8b2e967b99fc283db7ca553%40%3Cdev.ranger.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rcd9ad5dda60c82ab0d0c9bd3e9cb1dc740804451fc20c7f451ef5cc4%40%3Cgitbox.hive.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rd5ab56beb2ac6879f6ab427bc4e5f7691aed8362d17b713f61779858%40%3Cissues.hive.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/re504acd4d63b8df2a7353658f45c9a3137e5f80e41cf7de50058b2c1%40%3Cissues.solr.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rea3dbf633dde5008d38bf6600a3738b9216e733e03f9ff7becf79625%40%3Cissues.drill.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/ree942561f4620313c75982a4e5f3b74fe6f7062b073210779648eec2%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/reef569c2419705754a3acf42b5f19b2a158153cef0e448158bc54917%40%3Cdev.drill.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rf03228972e56cb4a03e6d9558188c2938078cf3ceb23a3fead87c9ca%40%3Cissues.bookkeeper.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rf43d17ed0d1fb4fb79036b582810ef60b18b1ef3add0d5dea825af1e%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rf4db88c22e1be9eb60c7dc623d0528642c045fb196a24774ac2fa3a3%40%3Cissues.lucene.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rf7ca60f78f05b772cc07d27e31bcd112f9910a05caf9095e38ee150f%40%3Cdev.ranger.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rfb35f6db9ba1f1e061b63769a4eff5abadcc254ebfefc280e5a0dcf1%40%3Ccommits.creadur.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rfbedcb586a1e7dfce87ee03c720e583fc2ceeafa05f35c542cecc624%40%3Cissues.solr.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rfc00884c7b7ca878297bffe45fcb742c362b00b26ba37070706d44c3%40%3Cissues.hive.apache.org%3E cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2020-13956 cve-icon
https://security.netapp.com/advisory/ntap-20220210-0002/ cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2020-13956 cve-icon
https://www.openwall.com/lists/oss-security/2020/10/08/4 cve-icon
https://www.oracle.com//security-alerts/cpujul2021.html cve-icon cve-icon
https://www.oracle.com/security-alerts/cpuApr2021.html cve-icon cve-icon
https://www.oracle.com/security-alerts/cpuapr2022.html cve-icon cve-icon
https://www.oracle.com/security-alerts/cpujan2022.html cve-icon cve-icon
https://www.oracle.com/security-alerts/cpuoct2021.html cve-icon cve-icon
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published: 2020-12-02T16:20:12

Updated: 2024-08-04T12:32:14.610Z

Reserved: 2020-06-08T00:00:00

Link: CVE-2020-13956

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-12-02T17:15:14.547

Modified: 2024-11-21T05:02:13.933

Link: CVE-2020-13956

cve-icon Redhat

Severity : Moderate

Publid Date: 2020-10-08T00:00:00Z

Links: CVE-2020-13956 - Bugzilla