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amazonAmazonALAS-2012-064
HistoryApr 05, 2012 - 12:51 p.m.

Low: iproute

2012-04-0512:51:00
alas.aws.amazon.com
9

3.3 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.1%

Issue Overview:

iproute2 before 3.3.0 allows local users to overwrite arbitrary files via a symlink attack on a temporary file used by (1) configure or (2) examples/dhcp-client-script.

Affected Packages:

iproute

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

New Packages:

i686:  
    iproute-doc-3.2.0-3.7.amzn1.i686  
    iproute-devel-3.2.0-3.7.amzn1.i686  
    iproute-3.2.0-3.7.amzn1.i686  
    iproute-debuginfo-3.2.0-3.7.amzn1.i686  
  
src:  
    iproute-3.2.0-3.7.amzn1.src  
  
x86_64:  
    iproute-doc-3.2.0-3.7.amzn1.x86_64  
    iproute-devel-3.2.0-3.7.amzn1.x86_64  
    iproute-debuginfo-3.2.0-3.7.amzn1.x86_64  
    iproute-3.2.0-3.7.amzn1.x86_64  

Additional References

Red Hat: CVE-2012-1088

Mitre: CVE-2012-1088

3.3 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.1%