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CVE-2012-0465

UnknownEPSS 1.23%

Last modified

CVE-2012-0465 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.23% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
1.23%

65.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MozillaBugzilla3.5.1
MozillaBugzilla3.5.2
MozillaBugzilla3.5.3
MozillaBugzilla3.6.0
MozillaBugzilla3.6.1
MozillaBugzilla3.6.2
MozillaBugzilla3.6.3
MozillaBugzilla3.6.4
MozillaBugzilla3.6.5
MozillaBugzilla3.6.6
MozillaBugzilla3.6.7
MozillaBugzilla3.6.8
MozillaBugzilla3.7.1
MozillaBugzilla3.7.2
MozillaBugzilla3.7.3
MozillaBugzilla4.0.1
MozillaBugzilla4.0.2
MozillaBugzilla4.0.3
MozillaBugzilla4.0.4
MozillaBugzilla4.0.5
MozillaBugzilla4.1.1
MozillaBugzilla4.1.2
MozillaBugzilla4.1.3
MozillaBugzilla4.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-0465?
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.
How severe is CVE-2012-0465?
Severity scoring for CVE-2012-0465 is pending analysis. The EPSS model estimates a 1.23% probability of exploitation in the next 30 days.
How do I fix CVE-2012-0465?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST