CVE-2011-3377

medium

Published 2014-02-05 · Modified 2026-04-29

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CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

4.3

Description

The web browser plug-in in IcedTea-Web 1.0.x before 1.0.6 and 1.1.x before 1.1.4 allows remote attackers to bypass the Same Origin Policy (SOP) and execute arbitrary script or establish network connections to unintended hosts via an applet whose origin has the same second-level domain, but a different sub-domain than the targeted domain.

Predictions

Exploit likelihood

20%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

SUSE Affected 1 release

Version	Status	Fixed in
12.1	Affected	—

Ubuntu Affected 4 releases

Version	Status	Fixed in
11.10	Affected	—
11.04	Affected	—
10.10	Affected	—
10.04	Affected	—

Debian Fixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`1.1.4-1`
sid	Fixed	`1.1.4-1`
forky	Fixed	`1.1.4-1`
bullseye	Fixed	`1.1.4-1`
bookworm	Fixed	`1.1.4-1`

Application impact

Vendor	Product	Versions
redhat	icedtea-web	`1.0`
redhat	icedtea-web	`1.0.1`
redhat	icedtea-web	`1.0.2`
redhat	icedtea-web	`1.0.3`
redhat	icedtea-web	`1.0.4`
redhat	icedtea-web	`1.0.5`
redhat	icedtea-web	`1.1`
redhat	icedtea-web	`1.1.1`
redhat	icedtea-web	`1.1.2`
redhat	icedtea-web	`1.1.3`

References

CWEs

CWE-264

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.