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AmazonALAS2-2023-2133

HistoryJul 17, 2023 - 5:39 p.m.

Medium: python3-tornado

2023-07-1717:39:00

alas.aws.amazon.com

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

High

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

37.3%

JSON

Issue Overview:

Open redirect vulnerability in Tornado versions 6.3.1 and earlier allows a remote unauthenticated attacker to redirect a user to an arbitrary web site and conduct a phishing attack by having user access a specially crafted URL. (CVE-2023-28370)

Affected Packages:

python3-tornado

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 python3-tornado to update your system.

New Packages:

aarch64:  
    python3-tornado-5.0.2-4.amzn2.0.3.aarch64  
    python3-tornado-doc-5.0.2-4.amzn2.0.3.aarch64  
    python3-tornado-debuginfo-5.0.2-4.amzn2.0.3.aarch64  
  
i686:  
    python3-tornado-5.0.2-4.amzn2.0.3.i686  
    python3-tornado-doc-5.0.2-4.amzn2.0.3.i686  
    python3-tornado-debuginfo-5.0.2-4.amzn2.0.3.i686  
  
src:  
    python3-tornado-5.0.2-4.amzn2.0.3.src  
  
x86_64:  
    python3-tornado-5.0.2-4.amzn2.0.3.x86_64  
    python3-tornado-doc-5.0.2-4.amzn2.0.3.x86_64  
    python3-tornado-debuginfo-5.0.2-4.amzn2.0.3.x86_64

Additional References

Red Hat: CVE-2023-28370

Mitre: CVE-2023-28370

OSVersionArchitecturePackageVersionFilename
Amazon Linux2aarch64python3-tornado< 5.0.2-4.amzn2.0.3python3-tornado-5.0.2-4.amzn2.0.3.aarch64.rpm
Amazon Linux2aarch64python3-tornado-doc< 5.0.2-4.amzn2.0.3python3-tornado-doc-5.0.2-4.amzn2.0.3.aarch64.rpm
Amazon Linux2aarch64python3-tornado-debuginfo< 5.0.2-4.amzn2.0.3python3-tornado-debuginfo-5.0.2-4.amzn2.0.3.aarch64.rpm
Amazon Linux2i686python3-tornado< 5.0.2-4.amzn2.0.3python3-tornado-5.0.2-4.amzn2.0.3.i686.rpm
Amazon Linux2i686python3-tornado-doc< 5.0.2-4.amzn2.0.3python3-tornado-doc-5.0.2-4.amzn2.0.3.i686.rpm
Amazon Linux2i686python3-tornado-debuginfo< 5.0.2-4.amzn2.0.3python3-tornado-debuginfo-5.0.2-4.amzn2.0.3.i686.rpm
Amazon Linux2x86_64python3-tornado< 5.0.2-4.amzn2.0.3python3-tornado-5.0.2-4.amzn2.0.3.x86_64.rpm
Amazon Linux2x86_64python3-tornado-doc< 5.0.2-4.amzn2.0.3python3-tornado-doc-5.0.2-4.amzn2.0.3.x86_64.rpm
Amazon Linux2x86_64python3-tornado-debuginfo< 5.0.2-4.amzn2.0.3python3-tornado-debuginfo-5.0.2-4.amzn2.0.3.x86_64.rpm

OS	Version	Architecture	Package	Version	Filename
Amazon Linux	2	aarch64	python3-tornado	< 5.0.2-4.amzn2.0.3	python3-tornado-5.0.2-4.amzn2.0.3.aarch64.rpm
Amazon Linux	2	aarch64	python3-tornado-doc	< 5.0.2-4.amzn2.0.3	python3-tornado-doc-5.0.2-4.amzn2.0.3.aarch64.rpm
Amazon Linux	2	aarch64	python3-tornado-debuginfo	< 5.0.2-4.amzn2.0.3	python3-tornado-debuginfo-5.0.2-4.amzn2.0.3.aarch64.rpm
Amazon Linux	2	i686	python3-tornado	< 5.0.2-4.amzn2.0.3	python3-tornado-5.0.2-4.amzn2.0.3.i686.rpm
Amazon Linux	2	i686	python3-tornado-doc	< 5.0.2-4.amzn2.0.3	python3-tornado-doc-5.0.2-4.amzn2.0.3.i686.rpm
Amazon Linux	2	i686	python3-tornado-debuginfo	< 5.0.2-4.amzn2.0.3	python3-tornado-debuginfo-5.0.2-4.amzn2.0.3.i686.rpm
Amazon Linux	2	x86_64	python3-tornado	< 5.0.2-4.amzn2.0.3	python3-tornado-5.0.2-4.amzn2.0.3.x86_64.rpm
Amazon Linux	2	x86_64	python3-tornado-doc	< 5.0.2-4.amzn2.0.3	python3-tornado-doc-5.0.2-4.amzn2.0.3.x86_64.rpm
Amazon Linux	2	x86_64	python3-tornado-debuginfo	< 5.0.2-4.amzn2.0.3	python3-tornado-debuginfo-5.0.2-4.amzn2.0.3.x86_64.rpm