CVE-2014-6055
Last modified
CVE-2014-6055 is a vulnerability of currently unknown severity. Multiple stack-based buffer overflows in the File Transfer feature in rfbserver.c in LibVNCServer 0.9.9 and earlier allow remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long file or (2) directory name or the (3) FileTime attribute in a rfbFileTransferOffer message.. EPSS estimates a 7.83% chance of exploitation in the next 30 days.
Description
Multiple stack-based buffer overflows in the File Transfer feature in rfbserver.c in LibVNCServer 0.9.9 and earlier allow remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long file or (2) directory name or the (3) FileTime attribute in a rfbFileTransferOffer message.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fedoraproject | Fedora | 20 |
| Fedoraproject | Fedora | 21 |
| Debian | Debian Linux | 7.0 |
| Redhat | Enterprise Linux Server Aus | 6.5 |
| Redhat | Enterprise Linux Server Eus | 6.5.z |
| Libvncserver | Libvncserver | <= 0.9.9 |
References
- http://rhn.redhat.com/errata/RHSA-2015-0113.htmlThird Party Advisory
- http://seclists.org/oss-sec/2014/q3/639Mailing List, Third Party Advisory
- http://www.debian.org/security/2014/dsa-3081Third Party Advisory
- http://www.ocert.org/advisories/ocert-2014-007.htmlThird Party Advisory, US Government Resource
- http://www.openwall.com/lists/oss-security/2014/09/25/11Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/70096Third Party Advisory, VDB Entry
- https://www.kde.org/info/security/advisory-20140923-1.txtIssue Tracking, Patch
- http://rhn.redhat.com/errata/RHSA-2015-0113.htmlThird Party Advisory
- http://seclists.org/oss-sec/2014/q3/639Mailing List, Third Party Advisory
- http://www.debian.org/security/2014/dsa-3081Third Party Advisory
- http://www.ocert.org/advisories/ocert-2014-007.htmlThird Party Advisory, US Government Resource
- http://www.openwall.com/lists/oss-security/2014/09/25/11Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/70096Third Party Advisory, VDB Entry
- https://www.kde.org/info/security/advisory-20140923-1.txtIssue Tracking, Patch
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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