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5.3Medium

CVE-2022-27779

https://github.com/curl/curl; Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP; Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP; Siemens SIPLUS S7-1500 CPU 1518-4 PN… Published: (4 years ago)

Description

libcurl wrongly allows cookies to be set for Top Level Domains (TLDs) if thehost name is provided with a trailing dot.curl can be told to receive and send cookies. curl's "cookie engine" can bebuilt with or without [Public Suffix List](https://publicsuffix.org/)awareness. If PSL support not provided, a more rudimentary check exists to atleast prevent cookies from being set on TLDs. This check was broken if thehost name in the URL uses a trailing dot.This can allow arbitrary sites to set cookies that then would get sent to adifferent and unrelated site or domain.

Weakness (CWE): CWE-201

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

VendorProductVersions
haxx curl 7.82.0 – < 7.83.1
netapp clustered data ontap —
netapp h300s firmware —
netapp h410s firmware —
netapp h500s firmware —
netapp h700s firmware —
netapp hci bootstrap os —
netapp hci compute node —
netapp solidfire, enterprise sds & hci storage node —
netapp solidfire & hci management node —
Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP V3.1.0 – < V3.1.5
Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP V3.1.0 – < V3.1.5
Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP V3.1.0 – < V3.1.5
splunk universal forwarder 8.2.0 – < 8.2.12
— https://github.com/curl/curl Fixed in 7.83.1

References and patches

CPE matches (NVD) (13)
  • cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* ≥ 7.82.0 < 7.83.1
  • cpe:2.3:o:netapp:hci_bootstrap_os:-:*:*:*:*:*:*:*
  • cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*
  • cpe:2.3:a:netapp:solidfire\,_enterprise_sds_\&_hci_storage_node:-:*:*:*:*:*:*:*
  • cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:*
  • cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:* ≥ 8.2.0 < 8.2.12
  • cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:* ≥ 9.0.0 < 9.0.6
  • cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*

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