CVE-2015-4141: Buffer Overflow
First published: Sun May 31 2015(Updated: )
The WPS UPnP function in hostapd, when using WPS AP, and wpa_supplicant, when using WPS external registrar (ER), 0.7.0 through 2.4 allows remote attackers to cause a denial of service (crash) via a negative chunk length, which triggers an out-of-bounds read or heap-based buffer overflow.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/wpa | 2:2.7+git20190128+0c1e29f-6+deb10u3 2:2.9.0-21 2:2.10-12 2:2.10-15 | |
| W1.fi Wpa Supplicant | =0.7.0 | |
| W1.fi Wpa Supplicant | =0.7.1 | |
| W1.fi Wpa Supplicant | =0.7.2 | |
| W1.fi Wpa Supplicant | =0.7.3 | |
| W1.fi Wpa Supplicant | =1.0 | |
| W1.fi Wpa Supplicant | =1.1 | |
| W1.fi Wpa Supplicant | =2.0 | |
| W1.fi Wpa Supplicant | =2.1 | |
| W1.fi Wpa Supplicant | =2.2 | |
| W1.fi Wpa Supplicant | =2.3 | |
| W1.fi Wpa Supplicant | =2.4 | |
| W1.fi Hostapd | =0.7.0 | |
| W1.fi Hostapd | =0.7.1 | |
| W1.fi Hostapd | =0.7.2 | |
| W1.fi Hostapd | =0.7.3 | |
| W1.fi Hostapd | =1.0 | |
| W1.fi Hostapd | =1.1 | |
| W1.fi Hostapd | =2.0 | |
| W1.fi Hostapd | =2.1 | |
| W1.fi Hostapd | =2.2 | |
| W1.fi Hostapd | =2.3 | |
| W1.fi Hostapd | =2.4 | |
| openSUSE openSUSE | =13.1 | |
| openSUSE openSUSE | =13.2 |
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Reference Links
- https://security-tracker.debian.org/tracker/CVE-2015-4141
- http://w1.fi/security/2015-2/wps-upnp-http-chunked-transfer-encoding.txt
- https://security-tracker.debian.org/tracker/CVE-2015-4142
- https://security-tracker.debian.org/tracker/CVE-2015-4143
- https://security-tracker.debian.org/tracker/CVE-2015-4145
- https://security-tracker.debian.org/tracker/CVE-2015-5310
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=787372
- http://w1.fi/security/2015-2/
- https://www.openwall.com/lists/oss-security/2015/05/09/4
- http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html
- http://www.debian.org/security/2015/dsa-3397
- http://www.openwall.com/lists/oss-security/2015/05/09/4
- http://www.openwall.com/lists/oss-security/2015/05/31/6
- http://www.ubuntu.com/usn/USN-2650-1
- https://security.gentoo.org/glsa/201606-17
- collector/debian-bugs
- alias/CVE-2015-4141
- collector/security-tracker-debian
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- agent/references
- agent/severity
- agent/weakness
- agent/author
- agent/description
- agent/event
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- package-manager/debian
- vendor/w1.fi
- canonical/w1.fi wpa supplicant
- version/w1.fi wpa supplicant/0.7.0
- version/w1.fi wpa supplicant/0.7.1
- version/w1.fi wpa supplicant/0.7.2
- version/w1.fi wpa supplicant/0.7.3
- version/w1.fi wpa supplicant/1.0
- version/w1.fi wpa supplicant/1.1
- version/w1.fi wpa supplicant/2.0
- version/w1.fi wpa supplicant/2.1
- version/w1.fi wpa supplicant/2.2
- version/w1.fi wpa supplicant/2.3
- version/w1.fi wpa supplicant/2.4
- canonical/w1.fi hostapd
- version/w1.fi hostapd/0.7.0
- version/w1.fi hostapd/0.7.1
- version/w1.fi hostapd/0.7.2
- version/w1.fi hostapd/0.7.3
- version/w1.fi hostapd/1.0
- version/w1.fi hostapd/1.1
- version/w1.fi hostapd/2.0
- version/w1.fi hostapd/2.1
- version/w1.fi hostapd/2.2
- version/w1.fi hostapd/2.3
- version/w1.fi hostapd/2.4
- vendor/opensuse
- canonical/opensuse opensuse
- version/opensuse opensuse/13.1
- version/opensuse opensuse/13.2