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Vulnerability Details : CVE-2017-12613

When apr_time_exp*() or apr_os_exp_time*() functions are invoked with an invalid month field value in Apache Portable Runtime APR 1.6.2 and prior, out of bounds memory may be accessed in converting this value to an apr_time_exp_t value, potentially revealing the contents of a different static heap value or resulting in program termination, and may represent an information disclosure or denial of service vulnerability to applications which call these APR functions with unvalidated external input.
Publish Date : 2017-10-24 Last Update Date : 2022-04-18
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- CVSS Scores & Vulnerability Types

CVSS Score
3.6
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 125

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2017:3270: apr security update (Important) oval:com.redhat.rhsa:def:20173270 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2017-12613

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Portable Runtime * * * * Version Details Vulnerabilities
2 OS Debian Debian Linux 7.0 * * * Version Details Vulnerabilities
3 OS Debian Debian Linux 9.0 * * * Version Details Vulnerabilities
4 OS Redhat Enterprise Linux Desktop 6.0 * * * Version Details Vulnerabilities
5 OS Redhat Enterprise Linux Desktop 7.0 * * * Version Details Vulnerabilities
6 OS Redhat Enterprise Linux Eus 6.7 * * * Version Details Vulnerabilities
7 OS Redhat Enterprise Linux Eus 7.3 * * * Version Details Vulnerabilities
8 OS Redhat Enterprise Linux Eus 7.4 * * * Version Details Vulnerabilities
9 OS Redhat Enterprise Linux Eus 7.5 * * * Version Details Vulnerabilities
10 OS Redhat Enterprise Linux Eus 7.6 * * * Version Details Vulnerabilities
11 OS Redhat Enterprise Linux Eus 7.7 * * * Version Details Vulnerabilities
12 OS Redhat Enterprise Linux Server 6.0 * * * Version Details Vulnerabilities
13 OS Redhat Enterprise Linux Server 7.0 * * * Version Details Vulnerabilities
14 OS Redhat Enterprise Linux Server Aus 6.4 * * * Version Details Vulnerabilities
15 OS Redhat Enterprise Linux Server Aus 6.5 * * * Version Details Vulnerabilities
16 OS Redhat Enterprise Linux Server Aus 6.6 * * * Version Details Vulnerabilities
17 OS Redhat Enterprise Linux Server Aus 7.2 * * * Version Details Vulnerabilities
18 OS Redhat Enterprise Linux Server Aus 7.3 * * * Version Details Vulnerabilities
19 OS Redhat Enterprise Linux Server Aus 7.4 * * * Version Details Vulnerabilities
20 OS Redhat Enterprise Linux Server Aus 7.6 * * * Version Details Vulnerabilities
21 OS Redhat Enterprise Linux Server Aus 7.7 * * * Version Details Vulnerabilities
22 OS Redhat Enterprise Linux Server Tus 6.6 * * * Version Details Vulnerabilities
23 OS Redhat Enterprise Linux Server Tus 7.2 * * * Version Details Vulnerabilities
24 OS Redhat Enterprise Linux Server Tus 7.3 * * * Version Details Vulnerabilities
25 OS Redhat Enterprise Linux Server Tus 7.4 * * * Version Details Vulnerabilities
26 OS Redhat Enterprise Linux Server Tus 7.6 * * * Version Details Vulnerabilities
27 OS Redhat Enterprise Linux Server Tus 7.7 * * * Version Details Vulnerabilities
28 OS Redhat Enterprise Linux Workstation 6.0 * * * Version Details Vulnerabilities
29 OS Redhat Enterprise Linux Workstation 7.0 * * * Version Details Vulnerabilities
30 Application Redhat Jboss Core Services - * * * Version Details Vulnerabilities
31 Application Redhat Jboss Core Services 1.0 * * * Version Details Vulnerabilities
32 Application Redhat Jboss Enterprise Web Server 3.0.0 * * * Version Details Vulnerabilities
33 Application Redhat Software Collections 1.0 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Portable Runtime 1
Debian Debian Linux 2
Redhat Enterprise Linux Desktop 2
Redhat Enterprise Linux Eus 6
Redhat Enterprise Linux Server 2
Redhat Enterprise Linux Server Aus 8
Redhat Enterprise Linux Server Tus 6
Redhat Enterprise Linux Workstation 2
Redhat Jboss Core Services 2
Redhat Jboss Enterprise Web Server 1
Redhat Software Collections 1

- References For CVE-2017-12613

https://access.redhat.com/errata/RHSA-2017:3476
REDHAT RHSA-2017:3476
https://lists.apache.org/thread.html/ra38094406cc38a05218ebd1158187feda021b0c3a1df400bbf296af8@%3Cdev.apr.apache.org%3E
MLIST [apr-dev] 20210916 Re: CVE-2021-35940: Apache Portable Runtime (APR): Regression of CVE-2017-12613
https://lists.apache.org/thread.html/12489f2e4a9f9d390235c16298aca0d20658789de80d553513977f13%40%3Cannounce.apache.org%3E
MLIST [announce] 20171023 Apache Portable Runtime APR 1.6.3, APR-util 1.6.1 and APR-iconv 1.2.2 Released
http://www.securitytracker.com/id/1042004
SECTRACK 1042004
https://lists.apache.org/thread.html/rcc48a0acebbd74bbdeebc02ff228bb72c0631b21823fffe27d4691e9@%3Ccommits.apr.apache.org%3E
MLIST [apr-commits] 20210816 svn commit: r1892358 - /apr/apr/branches/1.7.x/CHANGES
https://svn.apache.org/viewvc?view=revision&revision=1807976 CONFIRM
https://lists.apache.org/thread.html/rb1f3c85f50fbd924a0051675118d1609e57957a02ece7facb723155b@%3Cannounce.apache.org%3E
MLIST [announce] 20210823 CVE-2021-35940: Apache Portable Runtime (APR): Regression of CVE-2017-12613
https://access.redhat.com/errata/RHSA-2018:0466
REDHAT RHSA-2018:0466
http://www.securityfocus.com/bid/101560
BID 101560 Apache Portable Runtime Utility CVE-2017-12613 Multiple Information Disclosure Vulnerabilities Release Date:2019-02-14
http://www.openwall.com/lists/oss-security/2021/08/23/1
MLIST [oss-security] 20210823 CVE-2021-35940: Apache Portable Runtime (APR): Regression of CVE-2017-12613
https://lists.apache.org/thread.html/ra2868b53339a6af65577146ad87016368c138388b09bff9d2860f50e@%3Cdev.apr.apache.org%3E
MLIST [apr-dev] 20210823 CVE-2021-35940: Apache Portable Runtime (APR): Regression of CVE-2017-12613
https://access.redhat.com/errata/RHSA-2018:0465
REDHAT RHSA-2018:0465
https://access.redhat.com/errata/RHSA-2018:1253
REDHAT RHSA-2018:1253
https://lists.apache.org/thread.html/r270dd5022db194b78acaf509216a33c85f3da43757defa05cc766339@%3Ccommits.apr.apache.org%3E
MLIST [apr-commits] 20210820 svn commit: r49582 - /release/apr/patches/apr-1.7.0-CVE-2021-35940.patch
https://lists.debian.org/debian-lts-announce/2017/11/msg00005.html
MLIST [debian-lts-announce] 20171106 [SECURITY] [DLA 1162-1] apr security update
https://access.redhat.com/errata/RHSA-2018:0316
REDHAT RHSA-2018:0316
https://access.redhat.com/errata/RHSA-2017:3475
REDHAT RHSA-2017:3475
http://www.apache.org/dist/apr/Announcement1.x.html CONFIRM
https://access.redhat.com/errata/RHSA-2017:3477
REDHAT RHSA-2017:3477
https://lists.debian.org/debian-lts-announce/2022/01/msg00023.html
MLIST [debian-lts-announce] 20220124 [SECURITY] [DLA 2897-1] apr security update
https://access.redhat.com/errata/RHSA-2017:3270
REDHAT RHSA-2017:3270

- Metasploit Modules Related To CVE-2017-12613

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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