Vulnerability Name:

CVE-2017-9787 (CCN-128527)

Assigned:2017-07-13
Published:2017-07-13
Updated:2019-10-03
Summary:When using a Spring AOP functionality to secure Struts actions it is possible to perform a DoS attack. Solution is to upgrade to Apache Struts version 2.5.12 or 2.3.33.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
5.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2017-9787

Source: CCN
Type: Apache Struts 2 Documentation S2-048
A DoS attack is available for Spring secured actions

Source: CONFIRM
Type: Vendor Advisory
http://struts.apache.org/docs/s2-049.html

Source: CCN
Type: Oracle CVE-2017-9805
Oracle Security Alert for CVE-2017-9805

Source: CONFIRM
Type: UNKNOWN
http://www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html

Source: BID
Type: Third Party Advisory, VDB Entry
99562

Source: CCN
Type: BID-99562
Apache Struts Spring AOP Functionality Denial of Service Vulnerability

Source: SECTRACK
Type: UNKNOWN
1039115

Source: XF
Type: UNKNOWN
apache-struts-cve20179787-dos(128527)

Source: MLIST
Type: Mailing List, Vendor Advisory
[announcements] 20170713 Apache Struts 2.5.12 GA with Security Fixes Release

Source: MLIST
Type: Mailing List, Third Party Advisory
[announcements] 20170810 [ANN] Apache Struts: S2-049 Security Bulletin update

Source: CONFIRM
Type: UNKNOWN
https://security.netapp.com/advisory/ntap-20180706-0002/

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apache:struts:2.3.7:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.8:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.9:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.10:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.11:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.12:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.13:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.14:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.14.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.14.2:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.14.3:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.15:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.15.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.15.2:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.15.3:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.16:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.16.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.16.2:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.16.3:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.17:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.19:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.20:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.20.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.20.2:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.20.3:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.21:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.22:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.23:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.24:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.24.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.24.2:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.24.3:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.25:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.26:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.27:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.28:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.28.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.29:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.30:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.31:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.32:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.6:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.7:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.8:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.9:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.10:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.10.1:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:apache:struts:2.3.14.3:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.13:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.14:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.15:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.15.3:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.2.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.8:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.7:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.12:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.14.2:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.14.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.15.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.16:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.15.2:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.16.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.16.2:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.16.3:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.20:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.24:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.24.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.28:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.3.30:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.8:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.10.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.16:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.6:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.7:*:*:*:*:*:*:*
  • OR cpe:/a:apache:struts:2.5.9:*:*:*:*:*:*:*
  • AND
  • cpe:/a:oracle:mysql_enterprise_monitor:3.2.8.2223:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:mysql_enterprise_monitor:3.3.4.3247:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:mysql_enterprise_monitor:3.4.2.4181:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.trusty:def:20179787000
    V
    		CVE-2017-9787 on Ubuntu 14.04 LTS (trusty) - medium.
    2017-07-13
    BACK
    apache struts 2.3.7
    apache struts 2.3.8
    apache struts 2.3.9
    apache struts 2.3.10
    apache struts 2.3.11
    apache struts 2.3.12
    apache struts 2.3.13
    apache struts 2.3.14
    apache struts 2.3.14.1
    apache struts 2.3.14.2
    apache struts 2.3.14.3
    apache struts 2.3.15
    apache struts 2.3.15.1
    apache struts 2.3.15.2
    apache struts 2.3.15.3
    apache struts 2.3.16
    apache struts 2.3.16.1
    apache struts 2.3.16.2
    apache struts 2.3.16.3
    apache struts 2.3.17
    apache struts 2.3.19
    apache struts 2.3.20
    apache struts 2.3.20.1
    apache struts 2.3.20.2
    apache struts 2.3.20.3
    apache struts 2.3.21
    apache struts 2.3.22
    apache struts 2.3.23
    apache struts 2.3.24
    apache struts 2.3.24.1
    apache struts 2.3.24.2
    apache struts 2.3.24.3
    apache struts 2.3.25
    apache struts 2.3.26
    apache struts 2.3.27
    apache struts 2.3.28
    apache struts 2.3.28.1
    apache struts 2.3.29
    apache struts 2.3.30
    apache struts 2.3.31
    apache struts 2.3.32
    apache struts 2.5
    apache struts 2.5.1
    apache struts 2.5.2
    apache struts 2.5.3
    apache struts 2.5.4
    apache struts 2.5.5
    apache struts 2.5.6
    apache struts 2.5.7
    apache struts 2.5.8
    apache struts 2.5.9
    apache struts 2.5.10
    apache struts 2.5.10.1
    apache struts 2.3.14.3
    apache struts 2.3.13
    apache struts 2.3.14
    apache struts 2.3.15
    apache struts 2.3.15.3
    apache struts 2.2.3.1
    apache struts 2.3.8
    apache struts 2.3.7
    apache struts 2.3.12
    apache struts 2.3.14.2
    apache struts 2.3.14.1
    apache struts 2.3.15.1
    apache struts 2.3.16
    apache struts 2.3.15.2
    apache struts 2.3.16.1
    apache struts 2.3.16.2
    apache struts 2.3.16.3
    apache struts 2.3.20
    apache struts 2.3.24
    apache struts 2.3.24.1
    apache struts 2.3.28
    apache struts 2.3.30
    apache struts 2.5.5
    apache struts 2.5.1
    apache struts 2.5.2
    apache struts 2.5.8
    apache struts 2.5.10.1
    apache struts 2.5.16
    apache struts 2.5.4
    apache struts 2.5.6
    apache struts 2.5.7
    apache struts 2.5.9
    oracle mysql enterprise monitor 3.2.8.2223
    oracle mysql enterprise monitor 3.3.4.3247
    oracle mysql enterprise monitor 3.4.2.4181