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CVE-2014-1491

Publication date 5 February 2014

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Mozilla Network Security Services (NSS) before 3.15.4, as used in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, SeaMonkey before 2.24, and other products, does not properly restrict public values in Diffie-Hellman key exchanges, which makes it easier for remote attackers to bypass cryptographic protection mechanisms in ticket handling by leveraging use of a certain value.

Status

Package Ubuntu Release Status
firefox 13.10 saucy
Fixed 27.0+build1-0ubuntu0.13.10.1
12.10 quantal
Fixed 27.0+build1-0ubuntu0.12.10.1
12.04 LTS precise
Fixed 27.0+build1-0ubuntu0.12.04.1
10.04 LTS lucid Ignored end of life
nss 13.10 saucy
Not affected
12.10 quantal
Not affected
12.04 LTS precise
Not affected
10.04 LTS lucid
Not affected
thunderbird 13.10 saucy
Fixed 1:24.3.0+build2-0ubuntu0.13.10.1
12.10 quantal
Fixed 1:24.3.0+build2-0ubuntu0.12.10.1
12.04 LTS precise
Fixed 1:24.3.0+build2-0ubuntu0.12.04.1
10.04 LTS lucid Ignored end of life

References

Related Ubuntu Security Notices (USN)

    • USN-2102-1
    • Firefox vulnerabilities
    • 10 February 2014
    • USN-2119-1
    • Thunderbird vulnerabilities
    • 19 February 2014

Other references