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NVD Vulnerability Details :
CVE-2015-4145
Modified
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-15 Jun, 2015 | 15:59
Updated At-06 May, 2026 | 22:30

The EAP-pwd server and peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not validate a fragment is already being processed, which allows remote attackers to cause a denial of service (memory leak) via a crafted message.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
w1.fi
w1.fi
>>hostapd>>1.0
cpe:2.3:a:w1.fi:hostapd:1.0:*:*:*:*:*:*:*
w1.fi
w1.fi
>>hostapd>>1.1
cpe:2.3:a:w1.fi:hostapd:1.1:*:*:*:*:*:*:*
w1.fi
w1.fi
>>hostapd>>2.0
cpe:2.3:a:w1.fi:hostapd:2.0:*:*:*:*:*:*:*
w1.fi
w1.fi
>>hostapd>>2.1
cpe:2.3:a:w1.fi:hostapd:2.1:*:*:*:*:*:*:*
w1.fi
w1.fi
>>hostapd>>2.2
cpe:2.3:a:w1.fi:hostapd:2.2:*:*:*:*:*:*:*
w1.fi
w1.fi
>>hostapd>>2.3
cpe:2.3:a:w1.fi:hostapd:2.3:*:*:*:*:*:*:*
w1.fi
w1.fi
>>hostapd>>2.4
cpe:2.3:a:w1.fi:hostapd:2.4:*:*:*:*:*:*:*
openSUSE
opensuse
>>opensuse>>13.1
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
openSUSE
opensuse
>>opensuse>>13.2
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
w1.fi
w1.fi
>>wpa_supplicant>>1.0
cpe:2.3:a:w1.fi:wpa_supplicant:1.0:*:*:*:*:*:*:*
w1.fi
w1.fi
>>wpa_supplicant>>1.1
cpe:2.3:a:w1.fi:wpa_supplicant:1.1:*:*:*:*:*:*:*
w1.fi
w1.fi
>>wpa_supplicant>>2.0
cpe:2.3:a:w1.fi:wpa_supplicant:2.0:*:*:*:*:*:*:*
w1.fi
w1.fi
>>wpa_supplicant>>2.1
cpe:2.3:a:w1.fi:wpa_supplicant:2.1:*:*:*:*:*:*:*
w1.fi
w1.fi
>>wpa_supplicant>>2.2
cpe:2.3:a:w1.fi:wpa_supplicant:2.2:*:*:*:*:*:*:*
w1.fi
w1.fi
>>wpa_supplicant>>2.3
cpe:2.3:a:w1.fi:wpa_supplicant:2.3:*:*:*:*:*:*:*
w1.fi
w1.fi
>>wpa_supplicant>>2.4
cpe:2.3:a:w1.fi:wpa_supplicant:2.4:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-399Primarynvd@nist.gov
CWE ID: CWE-399
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.htmlcve@mitre.org
Third Party Advisory
http://w1.fi/security/2015-4/eap-pwd-missing-payload-length-validation.txtcve@mitre.org
Vendor Advisory
http://www.debian.org/security/2015/dsa-3397cve@mitre.org
N/A
http://www.openwall.com/lists/oss-security/2015/05/09/6cve@mitre.org
N/A
http://www.openwall.com/lists/oss-security/2015/05/31/6cve@mitre.org
N/A
http://www.ubuntu.com/usn/USN-2650-1cve@mitre.org
N/A
https://security.gentoo.org/glsa/201606-17cve@mitre.org
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.htmlaf854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://w1.fi/security/2015-4/eap-pwd-missing-payload-length-validation.txtaf854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.debian.org/security/2015/dsa-3397af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.openwall.com/lists/oss-security/2015/05/09/6af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.openwall.com/lists/oss-security/2015/05/31/6af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.ubuntu.com/usn/USN-2650-1af854a3a-2127-422b-91ae-364da2661108
N/A
https://security.gentoo.org/glsa/201606-17af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Hyperlink: http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: http://w1.fi/security/2015-4/eap-pwd-missing-payload-length-validation.txt
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: http://www.debian.org/security/2015/dsa-3397
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2015/05/09/6
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2015/05/31/6
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://www.ubuntu.com/usn/USN-2650-1
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://security.gentoo.org/glsa/201606-17
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Hyperlink: http://w1.fi/security/2015-4/eap-pwd-missing-payload-length-validation.txt
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: http://www.debian.org/security/2015/dsa-3397
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2015/05/09/6
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2015/05/31/6
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.ubuntu.com/usn/USN-2650-1
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://security.gentoo.org/glsa/201606-17
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Change History
0Changes found
Details not found