CVE-2014-1572

Severity

50%

Complexity

99%

Confidentiality

48%

The confirm_create_account function in the account-creation feature in token.cgi in Bugzilla 2.x through 4.0.x before 4.0.15, 4.1.x and 4.2.x before 4.2.11, 4.3.x and 4.4.x before 4.4.6, and 4.5.x before 4.5.6 does not specify a scalar context for the realname parameter, which allows remote attackers to create accounts with unverified e-mail addresses by sending three realname values with realname=login_name as the second, as demonstrated by selecting an e-mail address with a domain name for which group privileges are automatically granted.

The confirm_create_account function in the account-creation feature in token.cgi in Bugzilla 2.x through 4.0.x before 4.0.15, 4.1.x and 4.2.x before 4.2.11, 4.3.x and 4.4.x before 4.4.6, and 4.5.x before 4.5.6 does not specify a scalar context for the realname parameter, which allows remote attackers to create accounts with unverified e-mail addresses by sending three realname values with realname=login_name as the second, as demonstrated by selecting an e-mail address with a domain name for which group privileges are automatically granted.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N).

Overview

First reported 10 years ago

2014-10-13 01:55:00

Last updated 8 years ago

2016-11-28 19:10:00

Affected Software

Fedora 19

19

Fedora 20

20

Fedora 21

21

Mozilla Bugzilla 2.0

2.0

Mozilla Bugzilla 2.2

2.2

Mozilla Bugzilla 2.4

2.4

Mozilla Bugzilla 2.6

2.6

Mozilla Bugzilla 2.8

2.8

Mozilla Bugzilla 2.9

2.9

Mozilla Bugzilla 2.10

2.10

Mozilla Bugzilla 2.12

2.12

Mozilla Bugzilla 2.14

2.14

Mozilla Bugzilla 2.14.1

2.14.1

Mozilla Bugzilla 2.14.2

2.14.2

Mozilla Bugzilla 2.14.3

2.14.3

Mozilla Bugzilla 2.14.4

2.14.4

Mozilla Bugzilla 2.14.5

2.14.5

Mozilla Bugzilla 2.16

2.16

Mozilla Bugzilla 2.16 rc1

2.16

Mozilla Bugzilla 2.16 release candidate 2

2.16

Mozilla Bugzilla 2.16.1

2.16.1

Mozilla Bugzilla 2.16.2

2.16.2

Mozilla Bugzilla 2.16.3

2.16.3

Mozilla Bugzilla 2.16.4

2.16.4

Mozilla Bugzilla 2.16.5

2.16.5

Mozilla Bugzilla 2.16.6

2.16.6

Mozilla Bugzilla 2.16.7

2.16.7

Mozilla Bugzilla 2.16.8

2.16.8

Mozilla Bugzilla 2.16.9

2.16.9

Mozilla Bugzilla 2.16.10

2.16.10

Mozilla Bugzilla 2.16.11

2.16.11

Mozilla Bugzilla 2.17

2.17

Mozilla Bugzilla 2.17.1

2.17.1

Mozilla Bugzilla 2.17.2

2.17.2

Mozilla Bugzilla 2.17.3

2.17.3

Mozilla Bugzilla 2.17.4

2.17.4

Mozilla Bugzilla 2.17.5

2.17.5

Mozilla Bugzilla 2.17.6

2.17.6

Mozilla Bugzilla 2.17.7

2.17.7

Mozilla Bugzilla 2.18

2.18

Mozilla Bugzilla 2.18 rc1

2.18

Mozilla Bugzilla 2.18 rc2

2.18

Mozilla Bugzilla 2.18 rc3

2.18

Mozilla Bugzilla 2.18.1

2.18.1

Mozilla Bugzilla 2.18.2

2.18.2

Mozilla Bugzilla 2.18.3

2.18.3

Mozilla Bugzilla 2.18.4

2.18.4

Mozilla Bugzilla 2.18.5

2.18.5

Mozilla Bugzilla 2.18.6

2.18.6

Mozilla Bugzilla 2.18.6+

2.18.6\+

Mozilla Bugzilla 2.18.7

2.18.7

Mozilla Bugzilla 2.18.8

2.18.8

Mozilla Bugzilla 2.18.9

2.18.9

Mozilla Bugzilla 2.19

2.19

Mozilla Bugzilla 2.19.1

2.19.1

Mozilla Bugzilla 2.19.2

2.19.2

Mozilla Bugzilla 2.19.3

2.19.3

Mozilla Bugzilla 2.20

2.20

Mozilla Bugzilla 2.20 rc1

2.20

Mozilla Bugzilla 2.20 rc2

2.20

Mozilla Bugzilla 2.20.1

2.20.1

Mozilla Bugzilla 2.20.2

2.20.2

Mozilla Bugzilla 2.20.3

2.20.3

Mozilla Bugzilla 2.20.4

2.20.4

Mozilla Bugzilla 2.20.5

2.20.5

Mozilla Bugzilla 2.20.6

2.20.6

Mozilla Bugzilla 2.20.7

2.20.7

Mozilla Bugzilla 2.21

2.21

Mozilla Bugzilla 2.21.1

2.21.1

Mozilla Bugzilla 2.21.2

2.21.2

Mozilla Bugzilla 2.21.2 Release Candidate 1

2.21.2

Mozilla Bugzilla 2.22

2.22

Mozilla Bugzilla 2.22 Release Candidate 1

2.22

Mozilla Bugzilla 2.22.1

2.22.1

Mozilla Bugzilla 2.22.2

2.22.2

Mozilla Bugzilla 2.22.3

2.22.3

Mozilla Bugzilla 2.22.4

2.22.4

Mozilla Bugzilla 2.22.5

2.22.5

Mozilla Bugzilla 2.22.6

2.22.6

Mozilla Bugzilla 2.22.7

2.22.7

Mozilla Bugzilla 2.23

2.23

Mozilla Bugzilla 2.23.1

2.23.1

Mozilla Bugzilla 2.23.2

2.23.2

Mozilla Bugzilla 2.23.3

2.23.3

Mozilla Bugzilla 2.23.4

2.23.4

Mozilla Bugzilla 3.0

3.0

Mozilla Bugzilla 3.0 Release Candidate 1

3.0

Mozilla Bugzilla 3.0.0

3.0.0

Mozilla Bugzilla 3.0.1

3.0.1

Mozilla Bugzilla 3.0.2

3.0.2

Mozilla Bugzilla 3.0.3

3.0.3

Mozilla Bugzilla 3.0.4

3.0.4

Mozilla Bugzilla 3.0.5

3.0.5

Mozilla Bugzilla 3.0.6

3.0.6

Mozilla Bugzilla 3.0.7

3.0.7

Mozilla Bugzilla 3.0.8

3.0.8

Mozilla Bugzilla 3.0.9

3.0.9

Mozilla Bugzilla 3.0.10

3.0.10

Mozilla Bugzilla 3.0.11

3.0.11

Mozilla Bugzilla 3.1.0

3.1.0

Mozilla Bugzilla 3.1.1

3.1.1

Mozilla Bugzilla 3.1.2

3.1.2

Mozilla Bugzilla 3.1.3

3.1.3

Mozilla Bugzilla 3.1.4

3.1.4

Mozilla Bugzilla 3.2

3.2

Mozilla Bugzilla 3.2 Release Candidate 1

3.2

Mozilla Bugzilla 3.2 Release Candidate 2

3.2

Mozilla Bugzilla 3.2.1

3.2.1

Mozilla Bugzilla 3.2.2

3.2.2

Mozilla Bugzilla 3.2.3

3.2.3

Mozilla Bugzilla 3.2.4

3.2.4

Mozilla Bugzilla 3.2.5

3.2.5

Mozilla Bugzilla 3.2.6

3.2.6

Mozilla Bugzilla 3.2.7

3.2.7

Mozilla Bugzilla 3.2.8

3.2.8

Mozilla Bugzilla 3.2.9

3.2.9

Mozilla Bugzilla 3.2.10

3.2.10

Mozilla Bugzilla 3.3

3.3

Mozilla Bugzilla 3.3.1

3.3.1

Mozilla Bugzilla 3.3.2

3.3.2

Mozilla Bugzilla 3.3.3

3.3.3

Mozilla Bugzilla 3.3.4

3.3.4

Mozilla Bugzilla 3.4

3.4

Mozilla Bugzilla 3.4 release candidate 1

3.4

Mozilla Bugzilla 3.4.1

3.4.1

Mozilla Bugzilla 3.4.2

3.4.2

Mozilla Bugzilla 3.4.3

3.4.3

Mozilla Bugzilla 3.4.4

3.4.4

Mozilla Bugzilla 3.4.5

3.4.5

Mozilla Bugzilla 3.4.6

3.4.6

Mozilla Bugzilla 3.4.7

3.4.7

Mozilla Bugzilla 3.4.8

3.4.8

Mozilla Bugzilla 3.4.9

3.4.9

Mozilla Bugzilla 3.4.10

3.4.10

Mozilla Bugzilla 3.4.11

3.4.11

Mozilla Bugzilla 3.4.12

3.4.12

Mozilla Bugzilla 3.4.13

3.4.13

Mozilla Bugzilla 3.5

3.5

Mozilla Bugzilla 3.5.1

3.5.1

Mozilla Bugzilla 3.5.2

3.5.2

Mozilla Bugzilla 3.5.3

3.5.3

Mozilla Bugzilla 3.6

3.6

Mozilla Bugzilla 3.6 release candidate 1

3.6

Mozilla Bugzilla 3.6.0

3.6.0

Mozilla Bugzilla 3.6.1

3.6.1

Mozilla Bugzilla 3.6.2

3.6.2

Mozilla Bugzilla 3.6.3

3.6.3

Mozilla Bugzilla 3.6.4

3.6.4

Mozilla Bugzilla 3.6.5

3.6.5

Mozilla Bugzilla 3.6.6

3.6.6

Mozilla Bugzilla 3.6.7

3.6.7

Mozilla Bugzilla 3.6.8

3.6.8

Mozilla Bugzilla 3.6.9

3.6.9

Mozilla Bugzilla 3.6.10

3.6.10

Mozilla Bugzilla 3.6.11

3.6.11

Mozilla Bugzilla 3.6.12

3.6.12

Mozilla Bugzilla 3.6.13

3.6.13

Mozilla Bugzilla 3.7

3.7

Mozilla Bugzilla 3.7.1

3.7.1

Mozilla Bugzilla 3.7.2

3.7.2

Mozilla Bugzilla 3.7.3

3.7.3

Mozilla Bugzilla 4.0

4.0

Mozilla Bugzilla 4.0 Release Candidate 1

4.0

Mozilla Bugzilla 4.0 Release Candidate 2

4.0

Mozilla Bugzilla 4.0.1

4.0.1

Mozilla Bugzilla 4.0.10

4.0.10

Mozilla Bugzilla 4.0.11

4.0.11

Mozilla Bugzilla 4.0.12

4.0.12

Mozilla Bugzilla 4.0.13

4.0.13

Mozilla Bugzilla 4.0.14

4.0.14

Mozilla Bugzilla 4.1

4.1

Mozilla Bugzilla 4.1.1

4.1.1

Mozilla Bugzilla 4.1.2

4.1.2

Mozilla Bugzilla 4.1.3

4.1.3

Mozilla Bugzilla 4.2

4.2

Mozilla Bugzilla 4.2 Release Candidate 1

4.2

Mozilla Bugzilla 4.2 Release Candidate 2

4.2

Mozilla Bugzilla 4.2.1

4.2.1

Mozilla Bugzilla 4.2.2

4.2.2

Mozilla Bugzilla 4.2.3

4.2.3

Mozilla Bugzilla 4.2.4

4.2.4

Mozilla Bugzilla 4.2.5

4.2.5

Mozilla Bugzilla 4.2.6

4.2.6

Mozilla Bugzilla 4.2.7

4.2.7

Mozilla Bugzilla 4.2.8

4.2.8

Mozilla Bugzilla 4.2.9

4.2.9

Mozilla Bugzilla 4.2.10

4.2.10

Mozilla Bugzilla 4.3

4.3

Mozilla Bugzilla 4.3.1

4.3.1

Mozilla Bugzilla 4.3.2

4.3.2

Mozilla Bugzilla 4.3.3

4.3.3

Mozilla Bugzilla 4.4 release candidate 1

4.4

Mozilla Bugzilla 4.4 release candidate 2

4.4

Mozilla Bugzilla 4.4.1

4.4.1

Mozilla Bugzilla 4.4.2

4.4.2

Mozilla Bugzilla 4.4.3

4.4.3

Mozilla Bugzilla 4.4.4

4.4.4

Mozilla Bugzilla 4.4.5

4.4.5

Mozilla Bugzilla 4.5

4.5

Mozilla Bugzilla 4.5.1

4.5.1

Mozilla Bugzilla 4.5.2

4.5.2

Mozilla Bugzilla 4.5.3

4.5.3

Mozilla Bugzilla 4.5.4

4.5.4

References

http://advisories.mageia.org/MGASA-2014-0412.html

http://blog.gerv.net/2014/10/new-class-of-vulnerability-in-perl-web-applications/

FEDORA-2014-12591

FEDORA-2014-12584

FEDORA-2014-12530

[oss-security] 20141007 "New Class of Vulnerability in Perl Web Applications"

http://packetstormsecurity.com/files/128578/Bugzilla-Account-Creation-XSS-Information-Leak.html

http://www.bugzilla.org/security/4.0.14/

Vendor Advisory

MDVSA-2014:200

http://www.opennet.ru/opennews/art.shtml?num=40766

http://www.reddit.com/r/netsec/comments/2ihen0/new_class_of_vulnerability_in_perl_web/

1030978

https://bugzilla.mozilla.org/show_bug.cgi?id=1074812

Patch

GLSA-201607-11

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