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amazonAmazonALAS2-2021-1637
HistoryMay 20, 2021 - 3:56 p.m.

Low: lldpad

2021-05-2015:56:00
alas.aws.amazon.com
10

4.3 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.5 Medium

AI Score

Confidence

High

3.3 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

47.4%

Issue Overview:

lldptool can print a raw, unsanitized attacker controlled buffer when mngAddr information is displayed. This may allow an attacker to inject shell control characters into the buffer and impact the behavior of the terminal. (CVE-2018-10932)

Affected Packages:

lldpad

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 lldpad to update your system.

New Packages:

aarch64:  
    lldpad-1.0.1-5.git036e314.amzn2.0.1.aarch64  
    lldpad-devel-1.0.1-5.git036e314.amzn2.0.1.aarch64  
    lldpad-debuginfo-1.0.1-5.git036e314.amzn2.0.1.aarch64  
  
i686:  
    lldpad-1.0.1-5.git036e314.amzn2.0.1.i686  
    lldpad-devel-1.0.1-5.git036e314.amzn2.0.1.i686  
    lldpad-debuginfo-1.0.1-5.git036e314.amzn2.0.1.i686  
  
src:  
    lldpad-1.0.1-5.git036e314.amzn2.0.1.src  
  
x86_64:  
    lldpad-1.0.1-5.git036e314.amzn2.0.1.x86_64  
    lldpad-devel-1.0.1-5.git036e314.amzn2.0.1.x86_64  
    lldpad-debuginfo-1.0.1-5.git036e314.amzn2.0.1.x86_64  

Additional References

Red Hat: CVE-2018-10932

Mitre: CVE-2018-10932

4.3 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.5 Medium

AI Score

Confidence

High

3.3 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

47.4%