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{
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"CVE_data_meta" : {
"ASSIGNER" : "security@apache.org" ,
"DATE_PUBLIC" : "2018-03-23T00:00:00" ,
"ID" : "CVE-2017-15710" ,
"STATE" : "PUBLIC"
} ,
"affects" : {
"vendor" : {
"vendor_data" : [
{
"product" : {
"product_data" : [
{
"product_name" : "Apache HTTP Server" ,
"version" : {
"version_data" : [
{
"version_value" : "2.0.23 to 2.0.65"
} ,
{
"version_value" : "2.2.0 to 2.2.34"
} ,
{
"version_value" : "2.4.0 to 2.4.29"
}
]
}
}
]
} ,
"vendor_name" : "Apache Software Foundation"
}
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} ,
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"description" : {
"description_data" : [
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{
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"lang" : "eng" ,
"value" : "In Apache httpd 2.0.23 to 2.0.65, 2.2.0 to 2.2.34, and 2.4.0 to 2.4.29, mod_authnz_ldap, if configured with AuthLDAPCharsetConfig, uses the Accept-Language header value to lookup the right charset encoding when verifying the user's credentials. If the header value is not present in the charset conversion table, a fallback mechanism is used to truncate it to a two characters value to allow a quick retry (for example, 'en-US' is truncated to 'en'). A header value of less than two characters forces an out of bound write of one NUL byte to a memory location that is not part of the string. In the worst case, quite unlikely, the process would crash which could be used as a Denial of Service attack. In the more likely case, this memory is already reserved for future use and the issue has no effect at all."
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}
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]
} ,
"problemtype" : {
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{
"description" : [
{
"lang" : "eng" ,
"value" : "Out of bound write in mod_authnz_ldap when using too small Accept-Language values."
}
]
}
]
} ,
"references" : {
"reference_data" : [
{
"name" : "USN-3627-1" ,
"refsource" : "UBUNTU" ,
"url" : "https://usn.ubuntu.com/3627-1/"
} ,
{
"name" : "103512" ,
"refsource" : "BID" ,
"url" : "http://www.securityfocus.com/bid/103512"
} ,
{
"name" : "DSA-4164" ,
"refsource" : "DEBIAN" ,
"url" : "https://www.debian.org/security/2018/dsa-4164"
} ,
{
"name" : "https://security.netapp.com/advisory/ntap-20180601-0004/" ,
"refsource" : "CONFIRM" ,
"url" : "https://security.netapp.com/advisory/ntap-20180601-0004/"
} ,
{
"name" : "RHSA-2018:3558" ,
"refsource" : "REDHAT" ,
"url" : "https://access.redhat.com/errata/RHSA-2018:3558"
} ,
{
"name" : "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03909en_us" ,
"refsource" : "CONFIRM" ,
"url" : "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03909en_us"
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{
"name" : "RHSA-2019:0367" ,
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"url" : "https://access.redhat.com/errata/RHSA-2019:0367"
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"name" : "USN-3627-2" ,
"refsource" : "UBUNTU" ,
"url" : "https://usn.ubuntu.com/3627-2/"
} ,
{
"name" : "[oss-security] 20180323 CVE-2017-15710: Out of bound write in mod_authnz_ldap when using too small Accept-Language values" ,
"refsource" : "MLIST" ,
"url" : "http://www.openwall.com/lists/oss-security/2018/03/24/8"
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"name" : "1040569" ,
"refsource" : "SECTRACK" ,
"url" : "http://www.securitytracker.com/id/1040569"
} ,
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"name" : "https://httpd.apache.org/security/vulnerabilities_24.html" ,
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"url" : "https://httpd.apache.org/security/vulnerabilities_24.html"
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{
"name" : "[debian-lts-announce] 20180530 [SECURITY] [DLA 1389-1] apache2 security update" ,
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"url" : "https://lists.debian.org/debian-lts-announce/2018/05/msg00020.html"
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{
"name" : "RHSA-2019:0366" ,
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"url" : "https://access.redhat.com/errata/RHSA-2019:0366"
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} ,
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"name" : "USN-3937-2" ,
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"name" : "[httpd-cvs] 20190815 svn commit: r1048743 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html" ,
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2021-03-30 12:00:47 +00:00
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2021-03-30 13:02:20 +00:00
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