CVE-2019-9495
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-9495
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9495.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-9495
- Related
- Published
- 2019-04-17T14:29:03Z
- Modified
- 2024-09-18T03:05:37.076137Z
- Severity
-
- 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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 attack. Memory access patterns are visible in a shared cache. Weak passwords may be cracked. Versions of hostapd/wpasupplicant 2.7 and newer, are not vulnerable to the timing attack described in CVE-2019-9494. Both hostapd with EAP-pwd support and wpasupplicant with EAP-pwd support prior to and including version 2.7 are affected.
- References
-
- http://packetstormsecurity.com/files/152914/FreeBSD-Security-Advisory-FreeBSD-SA-19-03.wpa.html
- https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc
- https://w1.fi/security/2019-2/
- https://www.synology.com/security/advisory/Synology_SA_19_16
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html
- https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html
- https://seclists.org/bugtraq/2019/May/40
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/
- https://security.alpinelinux.org/vuln/CVE-2019-9495
- https://security-tracker.debian.org/tracker/CVE-2019-9495
Affected packages
Alpine:v3.10 / wpa_supplicant
Package
- Name
- wpa_supplicant
- Purl
- pkg:apk/alpine/wpa_supplicant?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7-r2
Affected versions
0.*
0.5.11-r0
0.6.9-r0
0.6.9-r1
0.6.10-r0
0.7.1-r0
0.7.1-r1
0.7.1-r2
0.7.2-r0
0.7.2-r1
0.7.2-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2
1.*
1.0-r0
1.0-r1
1.0-r2
1.1-r0
1.1-r1
2.*
2.0-r0
2.0-r1
2.0-r2
2.0-r3
2.1-r0
2.1-r1
2.1-r2
2.2-r0
2.3-r0
2.3-r1
2.4-r0
2.4-r1
2.4-r2
2.4-r3
2.4-r4
2.4-r5
2.4-r6
2.4-r7
2.4-r8
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.6-r6
2.6-r7
2.6-r8
2.6-r9
2.6-r10
2.6-r11
2.6-r12
2.6-r13
2.6-r14
2.6-r15
2.7-r0
2.7-r1
Alpine:v3.11 / wpa_supplicant
Package
- Name
- wpa_supplicant
- Purl
- pkg:apk/alpine/wpa_supplicant?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7-r2
Affected versions
0.*
0.5.11-r0
0.6.9-r0
0.6.9-r1
0.6.10-r0
0.7.1-r0
0.7.1-r1
0.7.1-r2
0.7.2-r0
0.7.2-r1
0.7.2-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2
1.*
1.0-r0
1.0-r1
1.0-r2
1.1-r0
1.1-r1
2.*
2.0-r0
2.0-r1
2.0-r2
2.0-r3
2.1-r0
2.1-r1
2.1-r2
2.2-r0
2.3-r0
2.3-r1
2.4-r0
2.4-r1
2.4-r2
2.4-r3
2.4-r4
2.4-r5
2.4-r6
2.4-r7
2.4-r8
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.6-r6
2.6-r7
2.6-r8
2.6-r9
2.6-r10
2.6-r11
2.6-r12
2.6-r13
2.6-r14
2.6-r15
2.7-r0
2.7-r1
Alpine:v3.12 / wpa_supplicant
Package
- Name
- wpa_supplicant
- Purl
- pkg:apk/alpine/wpa_supplicant?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7-r2
Affected versions
0.*
0.5.11-r0
0.6.9-r0
0.6.9-r1
0.6.10-r0
0.7.1-r0
0.7.1-r1
0.7.1-r2
0.7.2-r0
0.7.2-r1
0.7.2-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2
1.*
1.0-r0
1.0-r1
1.0-r2
1.1-r0
1.1-r1
2.*
2.0-r0
2.0-r1
2.0-r2
2.0-r3
2.1-r0
2.1-r1
2.1-r2
2.2-r0
2.3-r0
2.3-r1
2.4-r0
2.4-r1
2.4-r2
2.4-r3
2.4-r4
2.4-r5
2.4-r6
2.4-r7
2.4-r8
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.6-r6
2.6-r7
2.6-r8
2.6-r9
2.6-r10
2.6-r11
2.6-r12
2.6-r13
2.6-r14
2.6-r15
2.7-r0
2.7-r1
Alpine:v3.13 / wpa_supplicant
Package
- Name
- wpa_supplicant
- Purl
- pkg:apk/alpine/wpa_supplicant?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7-r2
Affected versions
0.*
0.5.11-r0
0.6.9-r0
0.6.9-r1
0.6.10-r0
0.7.1-r0
0.7.1-r1
0.7.1-r2
0.7.2-r0
0.7.2-r1
0.7.2-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2
1.*
1.0-r0
1.0-r1
1.0-r2
1.1-r0
1.1-r1
2.*
2.0-r0
2.0-r1
2.0-r2
2.0-r3
2.1-r0
2.1-r1
2.1-r2
2.2-r0
2.3-r0
2.3-r1
2.4-r0
2.4-r1
2.4-r2
2.4-r3
2.4-r4
2.4-r5
2.4-r6
2.4-r7
2.4-r8
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.6-r6
2.6-r7
2.6-r8
2.6-r9
2.6-r10
2.6-r11
2.6-r12
2.6-r13
2.6-r14
2.6-r15
2.7-r0
2.7-r1
Alpine:v3.14 / wpa_supplicant
Package
- Name
- wpa_supplicant
- Purl
- pkg:apk/alpine/wpa_supplicant?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7-r2
Affected versions
0.*
0.5.11-r0
0.6.9-r0
0.6.9-r1
0.6.10-r0
0.7.1-r0
0.7.1-r1
0.7.1-r2
0.7.2-r0
0.7.2-r1
0.7.2-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2
1.*
1.0-r0
1.0-r1
1.0-r2
1.1-r0
1.1-r1
2.*
2.0-r0
2.0-r1
2.0-r2
2.0-r3
2.1-r0
2.1-r1
2.1-r2
2.2-r0
2.3-r0
2.3-r1
2.4-r0
2.4-r1
2.4-r2
2.4-r3
2.4-r4
2.4-r5
2.4-r6
2.4-r7
2.4-r8
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.6-r6
2.6-r7
2.6-r8
2.6-r9
2.6-r10
2.6-r11
2.6-r12
2.6-r13
2.6-r14
2.6-r15
2.7-r0
2.7-r1
Alpine:v3.15 / wpa_supplicant
Package
- Name
- wpa_supplicant
- Purl
- pkg:apk/alpine/wpa_supplicant?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7-r2
Affected versions
0.*
0.5.11-r0
0.6.9-r0
0.6.9-r1
0.6.10-r0
0.7.1-r0
0.7.1-r1
0.7.1-r2
0.7.2-r0
0.7.2-r1
0.7.2-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2
1.*
1.0-r0
1.0-r1
1.0-r2
1.1-r0
1.1-r1
2.*
2.0-r0
2.0-r1
2.0-r2
2.0-r3
2.1-r0
2.1-r1
2.1-r2
2.2-r0
2.3-r0
2.3-r1
2.4-r0
2.4-r1
2.4-r2
2.4-r3
2.4-r4
2.4-r5
2.4-r6
2.4-r7
2.4-r8
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.6-r6
2.6-r7
2.6-r8
2.6-r9
2.6-r10
2.6-r11
2.6-r12
2.6-r13
2.6-r14
2.6-r15
2.7-r0
2.7-r1
Alpine:v3.16 / wpa_supplicant
Package
- Name
- wpa_supplicant
- Purl
- pkg:apk/alpine/wpa_supplicant?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7-r2
Affected versions
0.*
0.5.11-r0
0.6.9-r0
0.6.9-r1
0.6.10-r0
0.7.1-r0
0.7.1-r1
0.7.1-r2
0.7.2-r0
0.7.2-r1
0.7.2-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2
1.*
1.0-r0
1.0-r1
1.0-r2
1.1-r0
1.1-r1
2.*
2.0-r0
2.0-r1
2.0-r2
2.0-r3
2.1-r0
2.1-r1
2.1-r2
2.2-r0
2.3-r0
2.3-r1
2.4-r0
2.4-r1
2.4-r2
2.4-r3
2.4-r4
2.4-r5
2.4-r6
2.4-r7
2.4-r8
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.6-r6
2.6-r7
2.6-r8
2.6-r9
2.6-r10
2.6-r11
2.6-r12
2.6-r13
2.6-r14
2.6-r15
2.7-r0
2.7-r1
Alpine:v3.17 / wpa_supplicant
Package
- Name
- wpa_supplicant
- Purl
- pkg:apk/alpine/wpa_supplicant?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7-r2
Affected versions
0.*
0.5.11-r0
0.6.9-r0
0.6.9-r1
0.6.10-r0
0.7.1-r0
0.7.1-r1
0.7.1-r2
0.7.2-r0
0.7.2-r1
0.7.2-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2
1.*
1.0-r0
1.0-r1
1.0-r2
1.1-r0
1.1-r1
2.*
2.0-r0
2.0-r1
2.0-r2
2.0-r3
2.1-r0
2.1-r1
2.1-r2
2.2-r0
2.3-r0
2.3-r1
2.4-r0
2.4-r1
2.4-r2
2.4-r3
2.4-r4
2.4-r5
2.4-r6
2.4-r7
2.4-r8
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.6-r6
2.6-r7
2.6-r8
2.6-r9
2.6-r10
2.6-r11
2.6-r12
2.6-r13
2.6-r14
2.6-r15
2.7-r0
2.7-r1
Alpine:v3.18 / wpa_supplicant
Package
- Name
- wpa_supplicant
- Purl
- pkg:apk/alpine/wpa_supplicant?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7-r2
Affected versions
0.*
0.5.11-r0
0.6.9-r0
0.6.9-r1
0.6.10-r0
0.7.1-r0
0.7.1-r1
0.7.1-r2
0.7.2-r0
0.7.2-r1
0.7.2-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2
1.*
1.0-r0
1.0-r1
1.0-r2
1.1-r0
1.1-r1
2.*
2.0-r0
2.0-r1
2.0-r2
2.0-r3
2.1-r0
2.1-r1
2.1-r2
2.2-r0
2.3-r0
2.3-r1
2.4-r0
2.4-r1
2.4-r2
2.4-r3
2.4-r4
2.4-r5
2.4-r6
2.4-r7
2.4-r8
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.6-r6
2.6-r7
2.6-r8
2.6-r9
2.6-r10
2.6-r11
2.6-r12
2.6-r13
2.6-r14
2.6-r15
2.7-r0
2.7-r1
Alpine:v3.19 / wpa_supplicant
Package
- Name
- wpa_supplicant
- Purl
- pkg:apk/alpine/wpa_supplicant?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7-r2
Affected versions
0.*
0.5.11-r0
0.6.9-r0
0.6.9-r1
0.6.10-r0
0.7.1-r0
0.7.1-r1
0.7.1-r2
0.7.2-r0
0.7.2-r1
0.7.2-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2
1.*
1.0-r0
1.0-r1
1.0-r2
1.1-r0
1.1-r1
2.*
2.0-r0
2.0-r1
2.0-r2
2.0-r3
2.1-r0
2.1-r1
2.1-r2
2.2-r0
2.3-r0
2.3-r1
2.4-r0
2.4-r1
2.4-r2
2.4-r3
2.4-r4
2.4-r5
2.4-r6
2.4-r7
2.4-r8
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.6-r6
2.6-r7
2.6-r8
2.6-r9
2.6-r10
2.6-r11
2.6-r12
2.6-r13
2.6-r14
2.6-r15
2.7-r0
2.7-r1
Alpine:v3.20 / wpa_supplicant
Package
- Name
- wpa_supplicant
- Purl
- pkg:apk/alpine/wpa_supplicant?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7-r2
Affected versions
0.*
0.5.11-r0
0.6.9-r0
0.6.9-r1
0.6.10-r0
0.7.1-r0
0.7.1-r1
0.7.1-r2
0.7.2-r0
0.7.2-r1
0.7.2-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2
1.*
1.0-r0
1.0-r1
1.0-r2
1.1-r0
1.1-r1
2.*
2.0-r0
2.0-r1
2.0-r2
2.0-r3
2.1-r0
2.1-r1
2.1-r2
2.2-r0
2.3-r0
2.3-r1
2.4-r0
2.4-r1
2.4-r2
2.4-r3
2.4-r4
2.4-r5
2.4-r6
2.4-r7
2.4-r8
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.6-r6
2.6-r7
2.6-r8
2.6-r9
2.6-r10
2.6-r11
2.6-r12
2.6-r13
2.6-r14
2.6-r15
2.7-r0
2.7-r1
Alpine:v3.9 / wpa_supplicant
Package
- Name
- wpa_supplicant
- Purl
- pkg:apk/alpine/wpa_supplicant?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7-r2
Affected versions
0.*
0.5.11-r0
0.6.9-r0
0.6.9-r1
0.6.10-r0
0.7.1-r0
0.7.1-r1
0.7.1-r2
0.7.2-r0
0.7.2-r1
0.7.2-r2
0.7.3-r0
0.7.3-r1
0.7.3-r2
1.*
1.0-r0
1.0-r1
1.0-r2
1.1-r0
1.1-r1
2.*
2.0-r0
2.0-r1
2.0-r2
2.0-r3
2.1-r0
2.1-r1
2.1-r2
2.2-r0
2.3-r0
2.3-r1
2.4-r0
2.4-r1
2.4-r2
2.4-r3
2.4-r4
2.4-r5
2.4-r6
2.4-r7
2.4-r8
2.5-r0
2.5-r1
2.5-r2
2.5-r3
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6-r5
2.6-r6
2.6-r7
2.6-r8
2.6-r9
2.6-r10
2.6-r11
2.6-r12
2.6-r13
2.6-r14
2.6-r15
2.7-r0
2.7-r1
Debian:11 / wpa
Package
- Name
- wpa
- Purl
- pkg:deb/debian/wpa?arch=source
Debian:12 / wpa
Package
- Name
- wpa
- Purl
- pkg:deb/debian/wpa?arch=source
Debian:13 / wpa
Package
- Name
- wpa
- Purl
- pkg:deb/debian/wpa?arch=source