5.8 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:P/I:P/A:P
Debian Security Advisory DSA-3233-1 [email protected]
http://www.debian.org/security/ Salvatore Bonaccorso
April 24, 2015 http://www.debian.org/security/faq
Package : wpa
CVE ID : CVE-2015-1863
Debian Bug : 783148
The Google security team and the smart hardware research group of
Alibaba security team discovered a flaw in how wpa_supplicant used SSID
information when creating or updating P2P peer entries. A remote
attacker can use this flaw to cause wpa_supplicant to crash, expose
memory contents, and potentially execute arbitrary code.
For the stable distribution (wheezy), this problem has been fixed in
version 1.0-3+deb7u2. Note that this issue does not affect the binary
packages distributed in Debian as the CONFIG_P2P is not enabled for
the build.
For the upcoming stable distribution (jessie), this problem has been
fixed in version 2.3-1+deb8u1.
For the unstable distribution (sid), this problem has been fixed in
version 2.3-2.
We recommend that you upgrade your wpa packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 7 | s390x | hostapd | <Β 1.0-3+deb7u2 | hostapd_1.0-3+deb7u2_s390x.deb |
Debian | 7 | armel | wpasupplicant | <Β 1.0-3+deb7u2 | wpasupplicant_1.0-3+deb7u2_armel.deb |
Debian | 8 | arm64 | wpasupplicant-udeb | <Β 2.3-1+deb8u1 | wpasupplicant-udeb_2.3-1+deb8u1_arm64.deb |
Debian | 8 | powerpc | wpasupplicant | <Β 2.3-1+deb8u1 | wpasupplicant_2.3-1+deb8u1_powerpc.deb |
Debian | 7 | kfreebsd-i386 | hostapd | <Β 1.0-3+deb7u2 | hostapd_1.0-3+deb7u2_kfreebsd-i386.deb |
Debian | 7 | powerpc | wpasupplicant | <Β 1.0-3+deb7u2 | wpasupplicant_1.0-3+deb7u2_powerpc.deb |
Debian | 8 | mips | wpasupplicant-udeb | <Β 2.3-1+deb8u1 | wpasupplicant-udeb_2.3-1+deb8u1_mips.deb |
Debian | 7 | armhf | wpasupplicant | <Β 1.0-3+deb7u2 | wpasupplicant_1.0-3+deb7u2_armhf.deb |
Debian | 8 | s390x | wpasupplicant | <Β 2.3-1+deb8u1 | wpasupplicant_2.3-1+deb8u1_s390x.deb |
Debian | 7 | mipsel | hostapd | <Β 1.0-3+deb7u2 | hostapd_1.0-3+deb7u2_mipsel.deb |