Google Chrome before 4.0.249.89, when a SOCKS 5 proxy server is configured, sends DNS queries directly, which allows remote DNS servers to obtain potentially sensitive information about the identity of a client user via request logging, as demonstrated by a proxy server that was configured for the purpose of anonymity.
CVE-2010-0644
- No confirmed exploitation signals yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EG Risk
- 0EG Risk 0/100
EG Risk is EchelonGraph's 0–100 priority score. It fuses intrinsic severity with real-world exploitation and automatability, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. It is distinct from the 0–10 EG Score, which measures severity.
- EPSS
- 54.7%
- KEV
- Not listed
Published
February 18, 2010
Last Modified
April 29, 2026
References (16)
- cve@mitrehttp://code.google.com/p/chromium/issues/detail?id=29914
- cve@mitrehttp://googlechromereleases.blogspot.com/2010/02/stable-channel-update.html
- cve@mitrehttp://secunia.com/advisories/38545
- cve@mitrehttp://securitytracker.com/id?1023583
- cve@mitrehttp://sites.google.com/a/chromium.org/dev/Home/chromium-security/chromium-security-bugs
- cve@mitrehttp://www.securityfocus.com/bid/38177
- cve@mitrehttp://www.vupen.com/english/advisories/2010/0361
- cve@mitrehttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13926
- af854a3a-2127-422b-91ae-364da2661108http://code.google.com/p/chromium/issues/detail?id=29914
- af854a3a-2127-422b-91ae-364da2661108http://googlechromereleases.blogspot.com/2010/02/stable-channel-update.html
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38545
- af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1023583
- af854a3a-2127-422b-91ae-364da2661108http://sites.google.com/a/chromium.org/dev/Home/chromium-security/chromium-security-bugs
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/38177
- af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/0361
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 11× in last 7d / 35× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 101 total refreshes for this CVE.
- 2026-07-23 14:14 UTCEPSS rescore
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Frequently asked(4)
What is CVE-2010-0644?
When was CVE-2010-0644 disclosed?
Is CVE-2010-0644 actively exploited?
How do I remediate CVE-2010-0644?
Dependency Blast Radius
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