FKIE_CVE-2020-8284

Vulnerability from fkie_nvd - Published: 2020-12-14 20:15 - Updated: 2024-11-21 05:38
Severity ?
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl extract information about services that are otherwise private and not disclosed, for example doing port scanning and service banner extractions.
References
support@hackerone.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch, Third Party Advisory
support@hackerone.comhttps://curl.se/docs/CVE-2020-8284.htmlVendor Advisory
support@hackerone.comhttps://hackerone.com/reports/1040166Permissions Required
support@hackerone.comhttps://lists.debian.org/debian-lts-announce/2020/12/msg00029.htmlMailing List, Third Party Advisory
support@hackerone.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DAEHE2S2QLO4AO4MEEYL75NB7SAH5PSL/Mailing List, Third Party Advisory
support@hackerone.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NZUVSQHN2ESHMJXNQ2Z7T2EELBB5HJXG/Mailing List, Third Party Advisory
support@hackerone.comhttps://security.gentoo.org/glsa/202012-14Third Party Advisory
support@hackerone.comhttps://security.netapp.com/advisory/ntap-20210122-0007/Third Party Advisory
support@hackerone.comhttps://support.apple.com/kb/HT212325Third Party Advisory
support@hackerone.comhttps://support.apple.com/kb/HT212326Third Party Advisory
support@hackerone.comhttps://support.apple.com/kb/HT212327Third Party Advisory
support@hackerone.comhttps://www.debian.org/security/2021/dsa-4881Third Party Advisory
support@hackerone.comhttps://www.oracle.com//security-alerts/cpujul2021.htmlPatch, Third Party Advisory
support@hackerone.comhttps://www.oracle.com/security-alerts/cpuApr2021.htmlPatch, Third Party Advisory
support@hackerone.comhttps://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
support@hackerone.comhttps://www.oracle.com/security-alerts/cpujan2022.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://curl.se/docs/CVE-2020-8284.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1040166Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/12/msg00029.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DAEHE2S2QLO4AO4MEEYL75NB7SAH5PSL/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NZUVSQHN2ESHMJXNQ2Z7T2EELBB5HJXG/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202012-14Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20210122-0007/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT212325Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT212326Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT212327Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2021/dsa-4881Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com//security-alerts/cpujul2021.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuApr2021.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpujan2022.htmlPatch, Third Party Advisory
Impacted products
Vendor Product Version
haxx curl *
fedoraproject fedora 32
fedoraproject fedora 33
debian debian_linux 9.0
debian debian_linux 10.0
netapp clustered_data_ontap -
netapp hci_management_node -
netapp solidfire -
netapp hci_storage_node -
netapp hci_bootstrap_os -
netapp hci_compute_node -
apple mac_os_x *
apple mac_os_x *
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.14.6
apple mac_os_x 10.15.7
apple mac_os_x 10.15.7
apple mac_os_x 10.15.7
apple mac_os_x 10.15.7
apple mac_os_x 10.15.7
apple mac_os_x 10.15.7
apple mac_os_x 10.15.7
apple macos 11.0.1
apple macos 11.1
apple macos 11.2
oracle communications_billing_and_revenue_management 12.0.0.3.0
oracle communications_cloud_native_core_policy 1.14.0
oracle essbase 21.2
oracle peoplesoft_enterprise_peopletools 8.58
fujitsu m10-1_firmware *
fujitsu m10-1 -
fujitsu m10-4_firmware *
fujitsu m10-4 -
fujitsu m10-4s_firmware *
fujitsu m10-4s -
fujitsu m12-1_firmware *
fujitsu m12-1 -
fujitsu m12-2_firmware *
fujitsu m12-2 -
fujitsu m12-2s_firmware *
fujitsu m12-2s -
fujitsu m10-1_firmware *
fujitsu m10-1 -
fujitsu m10-4_firmware *
fujitsu m10-4 -
fujitsu m10-4s_firmware *
fujitsu m10-4s -
fujitsu m12-1_firmware *
fujitsu m12-1 -
fujitsu m12-2_firmware *
fujitsu m12-2 -
fujitsu m12-2s_firmware *
fujitsu m12-2s -
siemens sinec_infrastructure_network_services *
splunk universal_forwarder *
splunk universal_forwarder *
splunk universal_forwarder 9.1.0
To clipboard 

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      "value": "A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl extract information about services that are otherwise private and not disclosed, for example doing port scanning and service banner extractions."
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}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.