UBUNTU-CVE-2015-7575

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Source
https://ubuntu.com/security/CVE-2015-7575
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-7575.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2015-7575
Upstream
Downstream
Related
Published
2015-12-31T00:00:00Z
Modified
2025-09-08T16:43:28Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Mozilla Network Security Services (NSS) before 3.20.2, as used in Mozilla Firefox before 43.0.2 and Firefox ESR 38.x before 38.5.2, does not reject MD5 signatures in Server Key Exchange messages in TLS 1.2 Handshake Protocol traffic, which makes it easier for man-in-the-middle attackers to spoof servers by triggering a collision.

References

Affected packages

Ubuntu:14.04:LTS

firefox

Package

Name
firefox
Purl
pkg:deb/ubuntu/firefox@43.0.4+build3-0ubuntu0.14.04.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
43.0.4+build3-0ubuntu0.14.04.1

Affected versions

24.*

24.0+build1-0ubuntu1

25.*

25.0+build3-0ubuntu0.13.10.1

28.*

28.0~b2+build1-0ubuntu2
28.0+build1-0ubuntu1
28.0+build2-0ubuntu1
28.0+build2-0ubuntu2

29.*

29.0+build1-0ubuntu0.14.04.2

30.*

30.0+build1-0ubuntu0.14.04.3

31.*

31.0+build1-0ubuntu0.14.04.1

32.*

32.0+build1-0ubuntu0.14.04.1
32.0.3+build1-0ubuntu0.14.04.1

33.*

33.0+build2-0ubuntu0.14.04.1

34.*

34.0+build2-0ubuntu0.14.04.1

35.*

35.0+build3-0ubuntu0.14.04.2
35.0.1+build1-0ubuntu0.14.04.1

36.*

36.0+build2-0ubuntu0.14.04.4
36.0.1+build2-0ubuntu0.14.04.1
36.0.4+build1-0ubuntu0.14.04.1

37.*

37.0+build2-0ubuntu0.14.04.1
37.0.1+build1-0ubuntu0.14.04.1
37.0.2+build1-0ubuntu0.14.04.1

38.*

38.0+build3-0ubuntu0.14.04.1

39.*

39.0+build5-0ubuntu0.14.04.1
39.0.3+build2-0ubuntu0.14.04.1

40.*

40.0+build4-0ubuntu0.14.04.1
40.0+build4-0ubuntu0.14.04.4
40.0.3+build1-0ubuntu0.14.04.1

41.*

41.0+build3-0ubuntu0.14.04.1
41.0.1+build2-0ubuntu0.14.04.1
41.0.2+build2-0ubuntu0.14.04.1

42.*

42.0+build2-0ubuntu0.14.04.1

43.*

43.0+build1-0ubuntu0.14.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "firefox",
            "binary_version": "43.0.4+build3-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "firefox-dev",
            "binary_version": "43.0.4+build3-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "firefox-globalmenu",
            "binary_version": "43.0.4+build3-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "firefox-mozsymbols",
            "binary_version": "43.0.4+build3-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "firefox-testsuite",
            "binary_version": "43.0.4+build3-0ubuntu0.14.04.1"
        }
    ]
}

gnutls26

Package

Name
gnutls26
Purl
pkg:deb/ubuntu/gnutls26@2.12.23-12ubuntu2.4?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.12.23-12ubuntu2.4

Affected versions

2.*

2.12.23-1ubuntu4
2.12.23-1ubuntu5
2.12.23-12ubuntu1
2.12.23-12ubuntu2
2.12.23-12ubuntu2.1
2.12.23-12ubuntu2.2
2.12.23-12ubuntu2.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "gnutls-bin",
            "binary_version": "3.0.11+really2.12.23-12ubuntu2.4"
        },
        {
            "binary_name": "libgnutls-dev",
            "binary_version": "2.12.23-12ubuntu2.4"
        },
        {
            "binary_name": "libgnutls-openssl27",
            "binary_version": "2.12.23-12ubuntu2.4"
        },
        {
            "binary_name": "libgnutls26",
            "binary_version": "2.12.23-12ubuntu2.4"
        },
        {
            "binary_name": "libgnutlsxx27",
            "binary_version": "2.12.23-12ubuntu2.4"
        }
    ]
}

nss

Package

Name
nss
Purl
pkg:deb/ubuntu/nss@2:3.19.2.1-0ubuntu0.14.04.2?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:3.19.2.1-0ubuntu0.14.04.2

Affected versions

2:3.*

2:3.15.1-1ubuntu1
2:3.15.2-1
2:3.15.3-1
2:3.15.3.1-1
2:3.15.3.1-1.1
2:3.15.3.1-1.1ubuntu1
2:3.15.4-1ubuntu3
2:3.15.4-1ubuntu4
2:3.15.4-1ubuntu5
2:3.15.4-1ubuntu6
2:3.15.4-1ubuntu7
2:3.15.4-1ubuntu7.1
2:3.17-0ubuntu0.14.04.1
2:3.17.1-0ubuntu0.14.04.1
2:3.17.1-0ubuntu0.14.04.2
2:3.17.4-0ubuntu0.14.04.1
2:3.19.2-0ubuntu0.14.04.1
2:3.19.2.1-0ubuntu0.14.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libnss3",
            "binary_version": "2:3.19.2.1-0ubuntu0.14.04.2"
        },
        {
            "binary_name": "libnss3-1d",
            "binary_version": "2:3.19.2.1-0ubuntu0.14.04.2"
        },
        {
            "binary_name": "libnss3-dev",
            "binary_version": "2:3.19.2.1-0ubuntu0.14.04.2"
        },
        {
            "binary_name": "libnss3-nssdb",
            "binary_version": "2:3.19.2.1-0ubuntu0.14.04.2"
        },
        {
            "binary_name": "libnss3-tools",
            "binary_version": "2:3.19.2.1-0ubuntu0.14.04.2"
        }
    ]
}

openjdk-6

Package

Name
openjdk-6
Purl
pkg:deb/ubuntu/openjdk-6@6b38-1.13.10-0ubuntu0.14.04.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6b38-1.13.10-0ubuntu0.14.04.1

Affected versions

6b27-1.*

6b27-1.12.6-1ubuntu2
6b27-1.12.7-2ubuntu1

6b29-1.*

6b29-1.13.0-1ubuntu2

6b30-1.*

6b30-1.13.1-1ubuntu1
6b30-1.13.1-1ubuntu2
6b30-1.13.2-1ubuntu1

6b31-1.*

6b31-1.13.3-1ubuntu1

6b32-1.*

6b32-1.13.4-4ubuntu0.14.04.1

6b33-1.*

6b33-1.13.5-1ubuntu0.14.04

6b34-1.*

6b34-1.13.6-1ubuntu0.14.04.1

6b35-1.*

6b35-1.13.7-1ubuntu0.14.04.1

6b36-1.*

6b36-1.13.8-0ubuntu1~14.04

6b37-1.*

6b37-1.13.9-1ubuntu0.14.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "icedtea-6-jre-cacao",
            "binary_version": "6b38-1.13.10-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "icedtea-6-jre-jamvm",
            "binary_version": "6b38-1.13.10-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-6-demo",
            "binary_version": "6b38-1.13.10-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-6-jdk",
            "binary_version": "6b38-1.13.10-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-6-jre",
            "binary_version": "6b38-1.13.10-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-6-jre-headless",
            "binary_version": "6b38-1.13.10-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-6-jre-lib",
            "binary_version": "6b38-1.13.10-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-6-jre-zero",
            "binary_version": "6b38-1.13.10-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-6-source",
            "binary_version": "6b38-1.13.10-0ubuntu0.14.04.1"
        }
    ]
}

openjdk-7

Package

Name
openjdk-7
Purl
pkg:deb/ubuntu/openjdk-7@7u95-2.6.4-0ubuntu0.14.04.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7u95-2.6.4-0ubuntu0.14.04.1

Affected versions

7u25-2.*

7u25-2.3.12-4ubuntu3
7u25-2.3.12-4ubuntu5

7u45-2.*

7u45-2.4.3-3ubuntu1
7u45-2.4.3-3ubuntu2
7u45-2.4.3-4ubuntu1
7u45-2.4.3-4ubuntu2

7u51-2.*

7u51-2.4.4-1ubuntu1
7u51-2.4.5-1ubuntu1
7u51-2.4.6~pre1-1ubuntu2
7u51-2.4.6-1ubuntu3
7u51-2.4.6-1ubuntu4

7u55-2.*

7u55-2.4.7-1ubuntu1

7u65-2.*

7u65-2.5.1-4ubuntu1~0.14.04.1
7u65-2.5.1-4ubuntu1~0.14.04.2
7u65-2.5.2-3~14.04

7u71-2.*

7u71-2.5.3-0ubuntu0.14.04.1

7u75-2.*

7u75-2.5.4-1~trusty1

7u79-2.*

7u79-2.5.5-0ubuntu0.14.04.2
7u79-2.5.6-0ubuntu1.14.04.1

7u85-2.*

7u85-2.6.1-5ubuntu0.14.04.1

7u91-2.*

7u91-2.6.3-0ubuntu0.14.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "icedtea-7-jre-jamvm",
            "binary_version": "7u95-2.6.4-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-7-demo",
            "binary_version": "7u95-2.6.4-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-7-jdk",
            "binary_version": "7u95-2.6.4-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-7-jre",
            "binary_version": "7u95-2.6.4-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-7-jre-headless",
            "binary_version": "7u95-2.6.4-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-7-jre-lib",
            "binary_version": "7u95-2.6.4-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-7-jre-zero",
            "binary_version": "7u95-2.6.4-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "openjdk-7-source",
            "binary_version": "7u95-2.6.4-0ubuntu0.14.04.1"
        }
    ]
}

thunderbird

Package

Name
thunderbird
Purl
pkg:deb/ubuntu/thunderbird@1:38.6.0+build1-0ubuntu0.14.04.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:38.6.0+build1-0ubuntu0.14.04.1

Affected versions

1:24.*

1:24.0+build1-0ubuntu1
1:24.0+build1-0ubuntu2
1:24.1.1+build1-0ubuntu0.13.10.1
1:24.1.1+build1-0ubuntu1
1:24.2.0+build1-0ubuntu1
1:24.4.0+build1-0ubuntu1
1:24.5.0+build1-0ubuntu0.14.04.1
1:24.6.0+build1-0ubuntu0.14.04.1

1:31.*

1:31.0+build1-0ubuntu0.14.04.1
1:31.1.1+build1-0ubuntu0.14.04.1
1:31.1.2+build1-0ubuntu0.14.04.1
1:31.2.0+build2-0ubuntu0.14.04.1
1:31.3.0+build1-0ubuntu0.14.04.1
1:31.4.0+build1-0ubuntu0.14.04.1
1:31.5.0+build1-0ubuntu0.14.04.1
1:31.6.0+build1-0ubuntu0.14.04.1
1:31.7.0+build1-0ubuntu0.14.04.1
1:31.8.0+build1-0ubuntu0.14.04.1

1:38.*

1:38.2.0+build1-0ubuntu0.14.04.1
1:38.3.0+build1-0ubuntu0.14.04.1
1:38.4.0+build3-0ubuntu0.14.04.1
1:38.5.1+build2-0ubuntu0.14.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "thunderbird",
            "binary_version": "1:38.6.0+build1-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "thunderbird-dev",
            "binary_version": "1:38.6.0+build1-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "thunderbird-globalmenu",
            "binary_version": "1:38.6.0+build1-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "thunderbird-gnome-support",
            "binary_version": "1:38.6.0+build1-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "thunderbird-mozsymbols",
            "binary_version": "1:38.6.0+build1-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "thunderbird-testsuite",
            "binary_version": "1:38.6.0+build1-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "xul-ext-calendar-timezones",
            "binary_version": "1:38.6.0+build1-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "xul-ext-gdata-provider",
            "binary_version": "1:38.6.0+build1-0ubuntu0.14.04.1"
        },
        {
            "binary_name": "xul-ext-lightning",
            "binary_version": "1:38.6.0+build1-0ubuntu0.14.04.1"
        }
    ]
}

Ubuntu:16.04:LTS

thunderbird

Package

Name
thunderbird
Purl
pkg:deb/ubuntu/thunderbird@1:38.6.0+build1-0ubuntu1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:38.6.0+build1-0ubuntu1

Affected versions

1:38.*

1:38.3.0+build1-0ubuntu2
1:38.5.1+build2-0ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "thunderbird",
            "binary_version": "1:38.6.0+build1-0ubuntu1"
        },
        {
            "binary_name": "thunderbird-dev",
            "binary_version": "1:38.6.0+build1-0ubuntu1"
        },
        {
            "binary_name": "thunderbird-globalmenu",
            "binary_version": "1:38.6.0+build1-0ubuntu1"
        },
        {
            "binary_name": "thunderbird-gnome-support",
            "binary_version": "1:38.6.0+build1-0ubuntu1"
        },
        {
            "binary_name": "thunderbird-mozsymbols",
            "binary_version": "1:38.6.0+build1-0ubuntu1"
        },
        {
            "binary_name": "thunderbird-testsuite",
            "binary_version": "1:38.6.0+build1-0ubuntu1"
        },
        {
            "binary_name": "xul-ext-calendar-timezones",
            "binary_version": "1:38.6.0+build1-0ubuntu1"
        },
        {
            "binary_name": "xul-ext-gdata-provider",
            "binary_version": "1:38.6.0+build1-0ubuntu1"
        },
        {
            "binary_name": "xul-ext-lightning",
            "binary_version": "1:38.6.0+build1-0ubuntu1"
        }
    ]
}