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CVE-2019-14899
Detail
Description
A vulnerability was discovered in Linux, FreeBSD, OpenBSD, MacOS, iOS, and Android that allows a malicious access point, or an adjacent user, to determine if a connected user is using a VPN, make positive inferences about the websites they are visiting, and determine the correct sequence and acknowledgement numbers in use, allowing the bad actor to inject data into the TCP stream. This provides everything that is needed for an attacker to hijack active connections inside the VPN tunnel.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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OR
*cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions up to (excluding) 13.6
*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 13.6
*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (excluding) 10.15.6
*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 13.4.8
OR
*cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions up to (excluding) 13.6
*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 13.6
*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (excluding) 10.15.6
*cpe:2.3:o:apple:macos:11.0:*:*:*:*:*:*:*
*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 13.4.8
Changed
Reference Type
http://seclists.org/fulldisclosure/2020/Dec/32 No Types Assigned
http://seclists.org/fulldisclosure/2020/Dec/32 Mailing List, Third Party Advisory
Changed
Reference Type
http://seclists.org/fulldisclosure/2020/Nov/20 No Types Assigned
http://seclists.org/fulldisclosure/2020/Nov/20 Mailing List, Third Party Advisory
Changed
Reference Type
http://www.openwall.com/lists/oss-security/2020/10/07/3 No Types Assigned
http://www.openwall.com/lists/oss-security/2020/10/07/3 Mailing List, Third Party Advisory
Changed
Reference Type
http://www.openwall.com/lists/oss-security/2021/07/05/1 No Types Assigned
http://www.openwall.com/lists/oss-security/2021/07/05/1 Mailing List, Third Party Advisory
Changed
Reference Type
https://support.apple.com/kb/HT211850 No Types Assigned
https://support.apple.com/kb/HT211850 Third Party Advisory
Changed
Reference Type
https://support.apple.com/kb/HT211931 No Types Assigned
https://support.apple.com/kb/HT211931 Third Party Advisory
CPE Deprecation Remap by NIST1/09/2023 11:41:59 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* versions from (excluding) 13.6
OR
*cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions from (excluding) 13.6
CVE Modified by Red Hat, Inc.7/05/2021 11:15:07 AM
OR
*cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* versions up to (excluding) 13.6
*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 13.6
*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (excluding) 10.15.6
*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 13.4.8
Changed
CPE Configuration
OR
*cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:*:*
*cpe:2.3:o:apple:mac_os:-:*:*:*:*:*:*:*
*cpe:2.3:o:freebsd:freebsd:-:*:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
*cpe:2.3:o:openbsd:openbsd:-:*:*:*:*:*:*:*
OR
*cpe:2.3:o:freebsd:freebsd:-:*:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
*cpe:2.3:o:openbsd:openbsd:-:*:*:*:*:*:*:*
Changed
Reference Type
http://seclists.org/fulldisclosure/2020/Jul/23 No Types Assigned
http://seclists.org/fulldisclosure/2020/Jul/23 Mailing List, Third Party Advisory
Changed
Reference Type
http://seclists.org/fulldisclosure/2020/Jul/24 No Types Assigned
http://seclists.org/fulldisclosure/2020/Jul/24 Mailing List, Third Party Advisory
Changed
Reference Type
http://seclists.org/fulldisclosure/2020/Jul/25 No Types Assigned
http://seclists.org/fulldisclosure/2020/Jul/25 Mailing List, Third Party Advisory
Changed
Reference Type
http://www.openwall.com/lists/oss-security/2020/08/13/2 No Types Assigned
http://www.openwall.com/lists/oss-security/2020/08/13/2 Mailing List, Third Party Advisory
Changed
Reference Type
https://support.apple.com/kb/HT211288 No Types Assigned
https://support.apple.com/kb/HT211288 Third Party Advisory
Changed
Reference Type
https://support.apple.com/kb/HT211289 No Types Assigned
https://support.apple.com/kb/HT211289 Third Party Advisory
Changed
Reference Type
https://support.apple.com/kb/HT211290 No Types Assigned
https://support.apple.com/kb/HT211290 Third Party Advisory