CVE-2017-9788

httpd: Uninitialized memory reflection in mod_auth_digest

Published Jul 13, 2017 CVSS 3.0 · 9.1 Critical EPSS 56.8% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Debian DLA Debian DLA DLA-1028-1 apache2 security update
Debian DSA Debian DSA DSA-3913-1 apache2 security update
Ubuntu USN Ubuntu USN USN-3370-1 Apache HTTP Server vulnerability
Ubuntu USN Ubuntu USN USN-3370-2 Apache HTTP Server vulnerability
References
Link Providers
http://www.debian.org/security/2017/dsa-3913 cve-icon cve-icon
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html cve-icon cve-icon
http://www.securityfocus.com/bid/99569 cve-icon cve-icon
http://www.securitytracker.com/id/1038906 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2017:2478 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2017:2479 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2017:2483 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2017:2708 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2017:2709 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2017:2710 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2017:3113 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2017:3114 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2017:3193 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2017:3194 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2017:3195 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2017:3239 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2017:3240 cve-icon cve-icon
https://httpd.apache.org/security/vulnerabilities_22.html cve-icon cve-icon
https://httpd.apache.org/security/vulnerabilities_22.html#2.2.34 cve-icon
https://httpd.apache.org/security/vulnerabilities_24.html cve-icon cve-icon
https://httpd.apache.org/security/vulnerabilities_24.html#2.4.27 cve-icon
https://lists.apache.org/thread.html/0dd69204a6bd643cc4e9ccd008f07a9375525d977c6ebeb07a881afb%40%3Cannounce.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r15f9aa4427581a1aecb4063f1b4b983511ae1c9935e2a0a6876dad3c%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r476d175be0aaf4a17680ef98c5153b4d336eaef76fb2224cc94c463a%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r6521a7f62276340eabdb3339b2aa9a38c5f59d978497a1f794af53be%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r8c9983f1172a3415f915ddb7e14de632d2d0c326eb1285755a024165%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rfcf929bd33a6833e3f0c35eebdad70d5060665f9c4e17ea467c66770%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2017-9788 cve-icon
https://security.gentoo.org/glsa/201710-32 cve-icon cve-icon
https://security.netapp.com/advisory/ntap-20170911-0002/ cve-icon cve-icon
https://support.apple.com/HT208221 cve-icon cve-icon
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03908en_us cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2017-9788 cve-icon
https://www.tenable.com/security/tns-2019-09 cve-icon cve-icon
History

No history.