CVE-2019-9496

Technical details for CVE-2019-9496 are not publicly available in the provided documents. Monitor for updates from vendor advisories and security bulletins.

CVE-2019-9499

CVE-2019-9499 concerns the EAP-pwd implementation in wpa_supplicant (and related hostapd/EAP-pwd paths) where, when built against a crypto library lacking explicit validation, the scalar and element values in EAP-pwd-Commit are not validated. This allows an attacker to craft a commit message and ...

CVE-2019-9498

CVE-2019-9498 concerns the EAP-PWD implementation in hostapd EAP Server and the EAP-pwd support in wpa_supplicant with SAE. The issue: when built against crypto libraries that do not validate imported elements, the scalar and element values presented in EAP-pwd-Commit are not validated. An attack...

CVE-2019-9496

An invalid authentication sequence could result in the hostapd process terminating due to missing state validation steps when processing the SAE confirm message when in hostapd/AP mode. All version of hostapd with SAE support are vulnerable. An attacker may force the hostapd process to terminate,...

CVE-2019-9498

The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication,...

CVE-2019-9494

The implementations of SAE in hostapd and wpasupplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both...

CVE-2019-9495

The implementations of EAP-PWD in hostapd and wpasupplicant are vulnerable to side-channel attacks as a result of cache access patterns. All versions of hostapd and wpasupplicant with EAP-PWD support are vulnerable. The ability to install and execute applications is necessary for a successful...

CVE-2019-9495

CVE-2019-9495 affects hostapd and wpa_supplicant with EAP-pwd support; vulnerable due to cache access-pattern side-channel. Astra Linux and other sources reinforce that before 2.10, both hostapd and wpa_supplicant are affected. Impact: potential exposure via side-channel, capable of cracking weak...

CVE-2019-9498 The implementations of EAP-PWD in hostapd EAP Server do not validate the scalar and element values in EAP-pwd-Commit

The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication,...

CVE-2019-9494 The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side-channel attacks

The implementations of SAE in hostapd and wpasupplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both...

CVE-2019-9497 The implementations of EAP-PWD in hostapd EAP Server and wpa_supplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit

The implementations of EAP-PWD in hostapd EAP Server and wpasupplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit. This vulnerability may allow an attacker to complete EAP-PWD authentication without knowing the password. However, unless the crypto library does not...

CVE-2019-9497

The implementations of EAP-PWD in hostapd EAP Server and wpasupplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit. This vulnerability may allow an attacker to complete EAP-PWD authentication without knowing the password. However, unless the crypto library does not...

CVE-2019-9499

The implementations of EAP-PWD in wpasupplicant EAP Peer, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may complete authentication, session key and control of the data connection...

CVE-2019-9497

The CVE-2019-9497 issue affects hostapd EAP Server and wpa_supplicant EAP Peer (EAP-PWD) where the implementation fails to validate the scalar and element values in EAP-pwd-Commit. This could allow an attacker to complete the EAP-PWD authentication without knowing the password, though deriving th...

CVE-2019-9496

An invalid authentication sequence could result in the hostapd process terminating due to missing state validation steps when processing the SAE confirm message when in hostapd/AP mode. All version of hostapd with SAE support are vulnerable. An attacker may force the hostapd process to terminate,...

CVE-2019-9498

The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication,...

CVE-2019-9497

The implementations of EAP-PWD in hostapd EAP Server and wpasupplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit. This vulnerability may allow an attacker to complete EAP-PWD authentication without knowing the password. However, unless the crypto library does not...

CVE-2019-9496 An invalid authentication sequence could result in the hostapd process terminating due to missing state validation steps

An invalid authentication sequence could result in the hostapd process terminating due to missing state validation steps when processing the SAE confirm message when in hostapd/AP mode. All version of hostapd with SAE support are vulnerable. An attacker may force the hostapd process to terminate,...

CVE-2019-9495 The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns

The implementations of EAP-PWD in hostapd and wpasupplicant are vulnerable to side-channel attacks as a result of cache access patterns. All versions of hostapd and wpasupplicant with EAP-PWD support are vulnerable. The ability to install and execute applications is necessary for a successful...

CVE-2019-9495

The implementations of EAP-PWD in hostapd and wpasupplicant are vulnerable to side-channel attacks as a result of cache access patterns. All versions of hostapd and wpasupplicant with EAP-PWD support are vulnerable. The ability to install and execute applications is necessary for a successful...