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amazonAmazonALAS2-2020-1417
HistoryMay 05, 2020 - 1:12 a.m.

Important: http-parser

2020-05-0501:12:00
alas.aws.amazon.com
11

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.7 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.006 Low

EPSS

Percentile

78.3%

Issue Overview:

HTTP request smuggling in Node.js 10, 12, and 13 causes malicious payload delivery when transfer-encoding is malformed (CVE-2019-15605)

Affected Packages:

http-parser

Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.

Issue Correction:
Run yum update http-parser to update your system.

New Packages:

aarch64:  
    http-parser-2.7.1-8.amzn2.2.aarch64  
    http-parser-devel-2.7.1-8.amzn2.2.aarch64  
    http-parser-debuginfo-2.7.1-8.amzn2.2.aarch64  
  
i686:  
    http-parser-2.7.1-8.amzn2.2.i686  
    http-parser-devel-2.7.1-8.amzn2.2.i686  
    http-parser-debuginfo-2.7.1-8.amzn2.2.i686  
  
src:  
    http-parser-2.7.1-8.amzn2.2.src  
  
x86_64:  
    http-parser-2.7.1-8.amzn2.2.x86_64  
    http-parser-devel-2.7.1-8.amzn2.2.x86_64  
    http-parser-debuginfo-2.7.1-8.amzn2.2.x86_64  

Additional References

Red Hat: CVE-2019-15605

Mitre: CVE-2019-15605

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.7 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.006 Low

EPSS

Percentile

78.3%