Bug 1849777 (CVE-2017-9104) - CVE-2017-9104 adns: uncontrolled resource consumption when a compression pointer loop is encountered
Summary: CVE-2017-9104 adns: uncontrolled resource consumption when a compression poin...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2017-9104
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1849778
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-06-22 19:24 UTC by Guilherme de Almeida Suckevicz
Modified: 2020-06-22 23:20 UTC (History)
4 users (show)

Fixed In Version:
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Last Closed: 2020-06-22 23:20:35 UTC
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Description Guilherme de Almeida Suckevicz 2020-06-22 19:24:34 UTC 
An issue was discovered in adns before 1.5.2. It hangs, eating CPU, if a compression pointer loop is encountered.

Reference:
https://www.chiark.greenend.org.uk/pipermail/adns-announce/2020/000004.html
Comment 1 Guilherme de Almeida Suckevicz 2020-06-22 19:24:50 UTC 
Created adns tracking bugs for this issue:

Affects: fedora-all [bug 1849778]
Comment 2 Product Security DevOps Team 2020-06-22 23:20:35 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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