Multiple vulnerabilities in Mozilla Bugzilla



| Updated: 2020-08-11
Risk Medium
Patch available NO
Number of vulnerabilities 3
CVE-ID CVE-2012-0465
CVE-2012-0453
CVE-2012-0440
CWE-ID CWE-264
CWE-352
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Bugzilla
Web applications / Other software

Vendor Mozilla

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU44122

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2012-0465

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

Bugzilla 3.5.x and 3.6.x before 3.6.9, 3.7.x and 4.0.x before 4.0.6, and 4.1.x and 4.2.x before 4.2.1, when the inbound_proxies option is enabled, does not properly validate the X-Forwarded-For HTTP header, which allows remote attackers to bypass the lockout policy via a series of authentication requests with (1) different IP address strings in this header or (2) a long string in this header.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Bugzilla: 3.5.1 - 4.2

CPE2.3 External links

https://archives.neohapsis.com/archives/bugtraq/2012-04/0135.html
https://lists.fedoraproject.org/pipermail/package-announce/2012-May/079432.html
https://lists.fedoraproject.org/pipermail/package-announce/2012-May/079481.html
https://lists.fedoraproject.org/pipermail/package-announce/2012-May/079604.html
https://bugzilla.mozilla.org/show_bug.cgi?id=728639


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Cross-site request forgery

EUVDB-ID: #VU44226

Risk: Medium

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2012-0453

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Bugzilla: 4.0.2 - 4.2

CPE2.3 External links

https://www.bugzilla.org/security/4.0.4/
https://www.securitytracker.com/id?1026737
https://bugzilla.mozilla.org/show_bug.cgi?id=725663


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Cross-site request forgery

EUVDB-ID: #VU44343

Risk: Medium

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2012-0440

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Bugzilla: 3.5 - 4.2

CPE2.3 External links

https://secunia.com/advisories/47814
https://www.bugzilla.org/security/3.4.13/
https://www.securitytracker.com/id?1026623
https://bugzilla.mozilla.org/show_bug.cgi?id=718319
https://exchange.xforce.ibmcloud.com/vulnerabilities/72882


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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