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amazonAmazonALAS-2015-596
HistorySep 22, 2015 - 10:00 a.m.

Medium: nss-softokn

2015-09-2210:00:00
alas.aws.amazon.com
20

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

70.4%

Issue Overview:

A flaw was found in the way NSS verified certain ECDSA (Elliptic Curve Digital Signature Algorithm) signatures. Under certain conditions, an attacker could use this flaw to conduct signature forgery attacks.

Affected Packages:

nss-softokn

Issue Correction:
Run yum update nss-softokn to update your system.

New Packages:

i686:  
    nss-softokn-debuginfo-3.16.2.3-13.37.amzn1.i686  
    nss-softokn-freebl-devel-3.16.2.3-13.37.amzn1.i686  
    nss-softokn-3.16.2.3-13.37.amzn1.i686  
    nss-softokn-devel-3.16.2.3-13.37.amzn1.i686  
    nss-softokn-freebl-3.16.2.3-13.37.amzn1.i686  
  
src:  
    nss-softokn-3.16.2.3-13.37.amzn1.src  
  
x86_64:  
    nss-softokn-freebl-3.16.2.3-13.37.amzn1.x86_64  
    nss-softokn-3.16.2.3-13.37.amzn1.x86_64  
    nss-softokn-devel-3.16.2.3-13.37.amzn1.x86_64  
    nss-softokn-freebl-devel-3.16.2.3-13.37.amzn1.x86_64  
    nss-softokn-debuginfo-3.16.2.3-13.37.amzn1.x86_64  

Additional References

Red Hat: CVE-2015-2730

Mitre: CVE-2015-2730

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

70.4%