CVE-2011-2381
MEDIUM · CVSS 4.3EPSS 1.5%EU EUVD
CRLF injection vulnerability in Bugzilla 2.17.1 through 2.22.7, 3.0.x through 3.3.x, 3.4.x before 3.4.12, 3.5.x, 3.6.x before 3.6.6, 3.7.x, 4.0.x before 4.0.2, and 4.1.x before 4.1.3 allows remote attackers to inject arbitrary e-mail headers via an attachment description in a flagmail notification.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N- Weakness (CWE)
- CWE-94
- EPSS score
- 1.5% (75th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-2370)
- Published
- August 9, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-2370 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- mozilla / bugzilla
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References
- http://secunia.com/advisories/45501(Vendor Advisory)
- http://www.bugzilla.org/security/3.4.11/(Vendor Advisory)
- http://www.debian.org/security/2011/dsa-2322
- http://www.osvdb.org/74300
- http://www.securityfocus.com/bid/49042
- https://bugzilla.mozilla.org/show_bug.cgi?id=657158(Patch)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69035
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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