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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:126179
[Rus]
Version
3
Class
patch
ALTXid
315736
Language
English
Severity
Medium
Title
PHSA-2019-3.0-0023 -- Photon OS Security Update for wpa_supplicant
Description
An update of wpa_supplicant packages of Photon OS has been released.
Family
unix
Platform
VMware Photon OS 3.0
Product
wpa_supplicant
Reference
VENDOR: PHSA-2019-3.0-0023
VENDOR: PHSA-2019-3.0-0023
Id:
PHSA-2019-3.0-0023
Reference:
https://github.com/vmware/photon/wiki/Security-Update-3.0-23
CVE: CVE-2019-11555
CVE: CVE-2019-11555
Id:
CVE-2019-11555
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11555
Comment
: The EAP-pwd implementation in hostapd (EAP server) before 2.8 and wpa_supplicant (EAP peer) before 2.8 does not validate fragmentation reassembly state properly for a case where an unexpected fragment could be received. This could result in process termination due to a NULL pointer dereference (denial of service). This affects eap_server/eap_server_pwd.c and eap_peer/eap_pwd.c.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.9
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://www.openwall.com/lists/oss-security/2019/04/18/6 (MISC)
https://w1.fi/security/2019-5/eap-pwd-message-reassembly-issue-with-unexpected-fragment.txt (MISC)
https://w1.fi/security/2019-5/ (MISC)
[oss-security] 20190426 Re: wpa_supplicant/hostapd: EAP-pwd message reassembly issue with unexpected fragment (MLIST)
USN-3969-1 (UBUNTU)
USN-3969-2 (UBUNTU)
FreeBSD-SA-19:03 (FREEBSD)
20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa (BUGTRAQ)
DSA-4450 (DEBIAN)
20190527 [SECURITY] [DSA 4450-1] wpa security update (BUGTRAQ)
[debian-lts-announce] 20190731 [SECURITY] [DLA 1867-1] wpa security update (MLIST)
GLSA-201908-25 (GENTOO)
FEDORA-2019-ff1b728d09 ()
FEDORA-2019-28d3ca93d2 ()
FEDORA-2019-d6bc3771a4 ()
CVE: CVE-2019-9494
CVE: CVE-2019-9494
Id:
CVE-2019-9494
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9494
Comment
: The implementations of SAE in hostapd and wpa_supplicant 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 hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSSv3 Score:
5.9
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE:
203 (Information Exposure Through Discrepancy)
References:
https://w1.fi/security/2019-1/ (CONFIRM)
FreeBSD-SA-19:03 (FREEBSD)
20190515 FreeBSD Security Advisory FreeBSD-SA-19:03.wpa (BUGTRAQ)
http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html (MISC)
https://www.synology.com/security/advisory/Synology_SA_19_16 (CONFIRM)
openSUSE-SU-2020:0222 (SUSE)
FEDORA-2019-d03bae77f5 ()
FEDORA-2019-f409af9fbe ()
FEDORA-2019-eba1109acd ()
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