Bugzilla email_in.pl security bypass

bugzilla-emailin-security-bypass (42235) The risk level is classified as MediumMedium Risk

Description:

Bugzilla could allow a remote attacker to bypass security restrictions, caused by an error in email_in.pl. By sending an email containing a changer/reporter value in the message body, an attacker could bypass security restrictions on certain systems that filter on "From" header content.

*CVSS:

Base Score: 4.3
  Access Vector: Network
  Access Complexity: Medium
  Authentication: None
  Confidentiality Impact: None
  Integrity Impact: Partial
  Availability Impact: None
 
Temporal Score: 3.2
  Exploitability: Unproven
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Bypass Security

Remedy:

Refer to Bugzilla Security Advisory, May 4, 2008 for patch, upgrade or suggested workaround information. See References.

References:

  • Bugzilla Security Advisory, May 4, 2008: 3.0.3, 3.1.3, 2.22.3, and 2.20.5 Security Advisory.
  • BID-29038: Bugzilla Security Bypass and Cross Site Scripting Vulnerabilities
  • CVE-2008-2105: email_in.pl in Bugzilla 2.23.4, 3.0.x before 3.0.3, and 3.1.x before 3.1.3 allows remote authenticated users to more easily spoof the changer of a bug via a @reporter command in the body of an e-mail message, which overrides the e-mail address as normally obtained from the From e-mail header. NOTE: since From headers are easily spoofed, this only crosses privilege boundaries in environments that provide additional verification of e-mail addresses.
  • SA30064: Bugzilla Security Bypass and Cross-Site Scripting Vulnerabilities
  • SECTRACK ID: 1019969: Bugzilla 'email_in.pl' May Let Remote Authenticated Users Bypass Security Checks
  • VUPEN/ADV-2008-1428: Bugzilla Cross Site Scripting and Security Bypass Vulnerabilities

Platforms Affected:

  • Mozilla Bugzilla 2.10
  • Mozilla Bugzilla 2.12
  • Mozilla Bugzilla 2.14
  • Mozilla Bugzilla 2.14.1
  • Mozilla Bugzilla 2.14.2
  • Mozilla Bugzilla 2.14.3
  • Mozilla Bugzilla 2.14.4
  • Mozilla Bugzilla 2.14.5
  • Mozilla Bugzilla 2.16 rc2
  • Mozilla Bugzilla 2.16 rc1
  • Mozilla Bugzilla 2.16.1
  • Mozilla Bugzilla 2.16.10
  • Mozilla Bugzilla 2.16.11
  • Mozilla Bugzilla 2.16.2
  • Mozilla Bugzilla 2.16.3
  • Mozilla Bugzilla 2.16.4
  • Mozilla Bugzilla 2.16.5
  • Mozilla Bugzilla 2.16.6
  • Mozilla Bugzilla 2.16.7
  • Mozilla Bugzilla 2.16.8
  • Mozilla Bugzilla 2.16.9
  • Mozilla Bugzilla 2.17.1
  • Mozilla Bugzilla 2.17.2
  • Mozilla Bugzilla 2.17.3
  • Mozilla Bugzilla 2.17.4
  • Mozilla Bugzilla 2.17.5
  • Mozilla Bugzilla 2.17.6
  • Mozilla Bugzilla 2.17.7
  • Mozilla Bugzilla 2.18 rc1
  • Mozilla Bugzilla 2.18 rc2
  • Mozilla Bugzilla 2.18 rc3
  • Mozilla Bugzilla 2.18.1
  • Mozilla Bugzilla 2.18.2
  • Mozilla Bugzilla 2.18.3
  • Mozilla Bugzilla 2.18.4
  • Mozilla Bugzilla 2.18.5
  • Mozilla Bugzilla 2.18.6
  • Mozilla Bugzilla 2.19.1
  • Mozilla Bugzilla 2.19.2
  • Mozilla Bugzilla 2.19.3
  • Mozilla Bugzilla 2.20 rc2
  • Mozilla Bugzilla 2.20 rc1
  • Mozilla Bugzilla 2.20.1
  • Mozilla Bugzilla 2.20.2
  • Mozilla Bugzilla 2.20.3
  • Mozilla Bugzilla 2.20.4
  • Mozilla Bugzilla 2.20.5
  • Mozilla Bugzilla 2.20.6
  • Mozilla Bugzilla 2.21.1
  • Mozilla Bugzilla 2.21.2
  • Mozilla Bugzilla 2.22
  • Mozilla Bugzilla 2.22 rc1
  • Mozilla Bugzilla 2.22.1
  • Mozilla Bugzilla 2.22.2
  • Mozilla Bugzilla 2.22.3
  • Mozilla Bugzilla 2.22.4
  • Mozilla Bugzilla 2.23
  • Mozilla Bugzilla 2.23.1
  • Mozilla Bugzilla 2.23.2
  • Mozilla Bugzilla 2.23.3
  • Mozilla Bugzilla 2.23.4
  • Mozilla Bugzilla 2.4
  • Mozilla Bugzilla 2.6
  • Mozilla Bugzilla 2.8
  • Mozilla Bugzilla 3.0 rc1
  • Mozilla Bugzilla 3.0.1
  • Mozilla Bugzilla 3.0.2
  • Mozilla Bugzilla 3.0.3
  • Mozilla Bugzilla 3.0.4
  • Mozilla Bugzilla 3.1.1
  • Mozilla Bugzilla 3.1.2
  • Mozilla Bugzilla 3.1.3

Reported:

May 04, 2008

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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