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amazonAmazonALAS-2019-1300
HistorySep 30, 2019 - 9:07 p.m.

Medium: mod24_auth_openidc

2019-09-3021:07:00
alas.aws.amazon.com
169

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.008 Low

EPSS

Percentile

81.2%

Issue Overview:

A text injection flaw was found in how mod_auth_openidc handled error pages. An attacker could potentially use this flaw to conduct content spoofing and phishing attacks by tricking users into opening specially crafted URLs. (CVE-2017-6059)

It was found that mod_auth_openidc did not properly sanitize HTTP headers for certain request paths. A remote attacker could potentially use this flaw to bypass authentication and access sensitive information by sending crafted HTTP requests. (CVE-2017-6413 )

Affected Packages:

mod24_auth_openidc

Issue Correction:
Run yum update mod24_auth_openidc to update your system.

New Packages:

i686:  
    mod24_auth_openidc-1.8.8-5.5.amzn1.i686  
    mod24_auth_openidc-debuginfo-1.8.8-5.5.amzn1.i686  
  
src:  
    mod24_auth_openidc-1.8.8-5.5.amzn1.src  
  
x86_64:  
    mod24_auth_openidc-debuginfo-1.8.8-5.5.amzn1.x86_64  
    mod24_auth_openidc-1.8.8-5.5.amzn1.x86_64  

Additional References

Red Hat: CVE-2017-6059, CVE-2017-6413

Mitre: CVE-2017-6059, CVE-2017-6413

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.008 Low

EPSS

Percentile

81.2%