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AUSCERT External Security Bulletin Redistribution
ESB-2020.0467
Security Bulletin: Aspera Web Application (Faspex, Console, Orchestrator,
Shares) are affected by Apache vulnerabilities
(CVE-2019-9517, CVE-2019-10097)
10 February 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Aspera Faspex
IBM Aspera Orchestrator
IBM Aspera Shares
IBM Aspera Console
Publisher: IBM
Operating System: Linux variants
Windows
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-10097 CVE-2019-9517
Reference: ESB-2019.3957
ESB-2019.3666
Original Bulletin:
https://www.ibm.com/support/pages/node/1489179
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Aspera Web Application (Faspex, Console, Orchestrator, Shares) are affected by
Apache vulnerabilities (CVE-2019-9517, CVE-2019-10097)
Security Bulletin
Summary
Aspera Web Application (Faspex, Console, Shares, Orchestrator) have affected
the following Apache vulnerabilities.
Vulnerability Details
CVEID: CVE-2019-9517
DESCRIPTION: Some HTTP/2 implementations are vulnerable to unconstrained
interal data buffering, potentially leading to a denial of service. The
attacker opens the HTTP/2 window so the peer can send without constraint;
however, they leave the TCP window closed so the peer cannot actually write
(many of) the bytes on the wire. The attacker then sends a stream of requests
for a large response object. Depending on how the servers queue the responses,
this can consume excess memory, CPU, or both.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
165183 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2019-10097
DESCRIPTION: In Apache HTTP Server 2.4.32-2.4.39, when mod_remoteip was
configured to use a trusted intermediary proxy server using the "PROXY"
protocol, a specially crafted PROXY header could trigger a stack buffer
overflow or NULL pointer deference. This vulnerability could only be triggered
by a trusted proxy and not by untrusted HTTP clients.
CVSS Base score: 5.6
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
165365 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L)
Affected Products and Versions
+-----------------------+----------+
|Affected Product(s) |Version(s)|
+-----------------------+----------+
|IBM Aspera Faspex |4.3.1 |
+-----------------------+----------+
|IBM Aspera Console |3.3.3 |
+-----------------------+----------+
|IBM Aspera Shares |1.9.12 |
+-----------------------+----------+
|IBM Aspera Orchestrator|3.1.1 |
+-----------------------+----------+
Remediation/Fixes
+-----------------------+----------+
|Affected Product(s) |Version(s)|
+-----------------------+----------+
|IBM Aspera Faspex |4.4.0 |
+-----------------------+----------+
|IBM Aspera Console |3.4.0 |
+-----------------------+----------+
|IBM Aspera Shares |1.9.14 |
+-----------------------+----------+
|IBM Aspera Orchestrator|3.2.0 |
+-----------------------+----------+
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
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