CVE-2011-3377: canonical ubuntu_linux
Vulnerability summary
CVE-2011-3377 is a medium (CVSS 4.3) vulnerability in canonical ubuntu_linux. EPSS estimates a 2.22% chance of exploitation in the next 30 days, higher than 82.6% of scored vulnerabilities.
Not severe (CVSS 4.3, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 1Timeline
- 05-02-2014PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
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.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
2.22%
Chance of exploitation in the next 30 days
Percentile
83%
Versus all other CVEs
30-day change
No change 0.00 pp
From 2.22% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.
Redhat4 products
- icedtea-web1.0 | 1.0.1 | 1.0.2 | 1.0.3 | 1.0.4 | 1.0.5 | 1.1 | 1.1.1 | 1.1.2 | 1.1.3
- icedtea-web< 0:1.0.6-1.el6_1
- icedtea-web-debuginfo< 0:1.0.6-1.el6_1
- icedtea-web-javadoc< 0:1.0.6-1.el6_1
Canonical1 product
- ubuntu_linuxEOL10.04 | 10.10 | 11.04 | 11.10
Debian1 product
- icedtea-web< 1.1.4-1
Opensuse1 product
- opensuseEOL12.1
4 vendors · 7 products
References
15 links- dbhole.wordpress.com/2011/11/08/icedtea-web-1-0-6-and-1-1-4-security-releases-released/X Refsource CONFIRMPatchVendor Advisory
