CVE-2011-2990

Severity

50%

Complexity

99%

Confidentiality

48%

The implementation of Content Security Policy (CSP) violation reports in Mozilla Firefox 4.x through 5, SeaMonkey 2.x before 2.3, and possibly other products does not remove proxy-authorization credentials from the listed request headers, which allows attackers to obtain sensitive information by reading a report, related to incorrect host resolution that occurs with certain redirects.

The implementation of Content Security Policy (CSP) violation reports in Mozilla Firefox 4.x through 5, SeaMonkey 2.x before 2.3, and possibly other products does not remove proxy-authorization credentials from the listed request headers, which allows attackers to obtain sensitive information by reading a report, related to incorrect host resolution that occurs with certain redirects.

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

Overview

Type

Mozilla

First reported 13 years ago

2011-08-18 18:55:00

Last updated 7 years ago

2017-09-19 01:33:00

Affected Software

Mozilla Firefox 4.0

4.0

Mozilla Firefox 4.0 beta1

4.0

Mozilla Firefox 4.0 beta10

4.0

Mozilla Firefox 4.0 beta11

4.0

Mozilla Firefox 4.0 beta12

4.0

Mozilla Firefox 4.0 beta2

4.0

Mozilla Firefox 4.0 beta3

4.0

Mozilla Firefox 4.0 beta4

4.0

Mozilla Firefox 4.0 beta5

4.0

Mozilla Firefox 4.0 beta6

4.0

Mozilla Firefox 4.0 beta7

4.0

Mozilla Firefox 4.0 beta8

4.0

Mozilla Firefox 4.0 beta9

4.0

Mozilla Firefox 4.0.1

4.0.1

Mozilla Firefox 5.0

5.0

Mozilla SeaMonkey 1.0

1.0

Mozilla SeaMonkey 1.0 alpha

1.0

Mozilla SeaMonkey 1.0 beta

1.0

Mozilla SeaMonkey 1.0.1

1.0.1

Mozilla SeaMonkey 1.0.2

1.0.2

Mozilla SeaMonkey 1.0.3

1.0.3

Mozilla SeaMonkey 1.0.4

1.0.4

Mozilla SeaMonkey 1.0.5

1.0.5

Mozilla SeaMonkey 1.0.6

1.0.6

Mozilla SeaMonkey 1.0.7

1.0.7

Mozilla SeaMonkey 1.0.8

1.0.8

Mozilla SeaMonkey 1.0.9

1.0.9

Mozilla SeaMonkey 1.1

1.1

Mozilla SeaMonkey 1.1 alpha

1.1

Mozilla SeaMonkey 1.1 beta

1.1

Mozilla Seamonkey 1.1.1

1.1.1

Mozilla Seamonkey 1.1.2

1.1.2

Mozilla Seamonkey 1.1.3

1.1.3

Mozilla Seamonkey 1.1.4

1.1.4

Mozilla Seamonkey 1.1.5

1.1.5

Mozilla Seamonkey 1.1.6

1.1.6

Mozilla Seamonkey 1.1.7

1.1.7

Mozilla SeaMonkey 1.1.8

1.1.8

Mozilla SeaMonkey 1.1.9

1.1.9

Mozilla SeaMonkey 1.1.10

1.1.10

Mozilla SeaMonkey 1.1.11

1.1.11

Mozilla SeaMonkey 1.1.12

1.1.12

Mozilla SeaMonkey 1.1.13

1.1.13

Mozilla SeaMonkey 1.1.14

1.1.14

Mozilla SeaMonkey 1.1.15

1.1.15

Mozilla SeaMonkey 1.1.16

1.1.16

Mozilla SeaMonkey 1.1.17

1.1.17

Mozilla Seamonkey 1.1.18

1.1.18

Mozilla Seamonkey 1.1.19

1.1.19

Mozilla SeaMonkey 1.5.0.8

1.5.0.8

Mozilla SeaMonkey 1.5.0.9

1.5.0.9

Mozilla SeaMonkey 1.5.0.10

1.5.0.10

Mozilla SeaMonkey 2.0

2.0

Mozilla SeaMonkey 2.0 Alpha 1

2.0

Mozilla SeaMonkey 2.0 Alpha 2

2.0

Mozilla SeaMonkey 2.0 Alpha 3

2.0

Mozilla SeaMonkey 2.0 Beta 1

2.0

Mozilla SeaMonkey 2.0 Beta 2

2.0

Mozilla SeaMonkey 2.0 RC1

2.0

Mozilla SeaMonkey 2.0 RC2

2.0

Mozilla SeaMonkey 2.0.1

2.0.1

Mozilla SeaMonkey 2.0.2

2.0.2

Mozilla SeaMonkey 2.0.3

2.0.3

Mozilla SeaMonkey 2.0.4

2.0.4

Mozilla SeaMonkey 2.0.5

2.0.5

Mozilla SeaMonkey 2.0.6

2.0.6

Mozilla SeaMonkey 2.0.7

2.0.7

Mozilla SeaMonkey 2.0.8

2.0.8

Mozilla SeaMonkey 2.0.9

2.0.9

Mozilla SeaMonkey 2.0.10

2.0.10

Mozilla SeaMonkey 2.0.11

2.0.11

Mozilla SeaMonkey 2.1 alpha1

2.1

Mozilla SeaMonkey 2.1 alpha2

2.1

Mozilla SeaMonkey 2.1 alpha3

2.1

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