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.
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1028-1 | apache2 security update |
Debian DSA |
DSA-3913-1 | apache2 security update |
Ubuntu USN |
USN-3370-1 | Apache HTTP Server vulnerability |
Ubuntu USN |
USN-3370-2 | Apache HTTP Server vulnerability |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2024-09-16T17:53:37.547Z
Reserved: 2017-06-21T00:00:00.000Z
Link: CVE-2017-9788
No data.
Status : Deferred
Published: 2017-07-13T16:29:00.227
Modified: 2025-04-20T01:37:25.860
Link: CVE-2017-9788
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
Ubuntu USN