NVD

CVE-2017-9788 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in [Proxy-]Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by mod_auth_digest. Providing an initial key with no '=' assignment could reflect the stale value of uninitialized pool memory used by the prior request, leading to leakage of potentially confidential information, and a segfault in other cases resulting in denial of service.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 9.1 CRITICAL

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 6.4 MEDIUM

Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:P)

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink	Resource
http://www.debian.org/security/2017/dsa-3913	Third Party Advisory
http://www.debian.org/security/2017/dsa-3913	Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html	Patch Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html	Patch Third Party Advisory
http://www.securityfocus.com/bid/99569	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/99569	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038906	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038906	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:2478	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2478	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2479	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2479	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2483	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2483	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2708	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2708	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2709	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2709	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2710	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2710	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3113	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3113	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3114	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3114	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3193	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3193	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3194	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3194	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3195	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3195	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3239	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3239	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3240	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3240	Third Party Advisory
https://httpd.apache.org/security/vulnerabilities_22.html	Vendor Advisory
https://httpd.apache.org/security/vulnerabilities_22.html	Vendor Advisory
https://httpd.apache.org/security/vulnerabilities_24.html	Vendor Advisory
https://httpd.apache.org/security/vulnerabilities_24.html	Vendor Advisory
https://lists.apache.org/thread.html/0dd69204a6bd643cc4e9ccd008f07a9375525d977c6ebeb07a881afb%40%3Cannounce.httpd.apache.org%3E
https://lists.apache.org/thread.html/0dd69204a6bd643cc4e9ccd008f07a9375525d977c6ebeb07a881afb%40%3Cannounce.httpd.apache.org%3E
https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r15f9aa4427581a1aecb4063f1b4b983511ae1c9935e2a0a6876dad3c%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r15f9aa4427581a1aecb4063f1b4b983511ae1c9935e2a0a6876dad3c%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r6521a7f62276340eabdb3339b2aa9a38c5f59d978497a1f794af53be%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r6521a7f62276340eabdb3339b2aa9a38c5f59d978497a1f794af53be%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r8c9983f1172a3415f915ddb7e14de632d2d0c326eb1285755a024165%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r8c9983f1172a3415f915ddb7e14de632d2d0c326eb1285755a024165%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rfcf929bd33a6833e3f0c35eebdad70d5060665f9c4e17ea467c66770%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rfcf929bd33a6833e3f0c35eebdad70d5060665f9c4e17ea467c66770%40%3Ccvs.httpd.apache.org%3E
https://security.gentoo.org/glsa/201710-32	Third Party Advisory
https://security.gentoo.org/glsa/201710-32	Third Party Advisory
https://security.netapp.com/advisory/ntap-20170911-0002/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20170911-0002/	Third Party Advisory
https://support.apple.com/HT208221	Third Party Advisory
https://support.apple.com/HT208221	Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03908en_us	Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03908en_us	Third Party Advisory
https://www.tenable.com/security/tns-2019-09
https://www.tenable.com/security/tns-2019-09

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-200	Exposure of Sensitive Information to an Unauthorized Actor	NIST
CWE-20	Improper Input Validation	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

26 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-9788
NVD Published Date:
07/13/2017
NVD Last Modified:
11/20/2024
Source:
Apache Software Foundation

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2017-9788 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/20/2024 10:36:50 PM

CVE Modified by Apache Software Foundation 5/14/2024 12:49:46 AM

CVE Modified by Apache Software Foundation 11/06/2023 9:50:52 PM

CVE Modified by Apache Software Foundation 6/06/2021 7:15:20 AM

CVE Modified by Apache Software Foundation 6/06/2021 6:15:14 AM

CVE Modified by Apache Software Foundation 6/03/2021 4:15:16 AM

CVE Modified by Apache Software Foundation 4/22/2021 10:15:08 AM

CVE Modified by Apache Software Foundation 3/30/2021 9:15:22 AM

CVE Modified by Apache Software Foundation 3/30/2021 8:16:04 AM

CVE Modified by Apache Software Foundation 4/01/2020 12:15:25 PM

CVE Modified by Apache Software Foundation 4/01/2020 11:15:32 AM

CVE Modified by Apache Software Foundation 12/30/2019 8:15:13 PM

CVE Modified by Apache Software Foundation 8/15/2019 5:15:31 AM

Modified Analysis by NIST 5/10/2019 1:58:02 PM

CVE Modified by Apache Software Foundation 2/07/2019 6:29:05 AM

CVE Modified by Apache Software Foundation 1/04/2018 9:31:55 PM

CVE Modified by Apache Software Foundation 12/08/2017 9:29:10 PM

CVE Modified by Apache Software Foundation 12/01/2017 9:29:09 PM

CVE Modified by Apache Software Foundation 11/13/2017 9:29:10 PM

CVE Modified by Apache Software Foundation 11/09/2017 9:29:20 PM

CVE Modified by Apache Software Foundation 11/03/2017 9:29:57 PM

CVE Modified by Apache Software Foundation 10/30/2017 9:29:03 PM

CVE Modified by Apache Software Foundation 10/19/2017 9:29:13 PM

Reanalysis by NIST 7/21/2017 12:54:34 PM

Initial Analysis by NIST 7/19/2017 6:39:18 PM

CVE Modified by Apache Software Foundation 7/17/2017 9:18:30 AM

Quick Info