high7.5Public exploit code
CVE-2011-2900
Stack-based buffer overflow in the (1) put_dir function in mongoose.c in Mongoose 3.0, (2) put_dir function in yasslEWS.c in yaSSL Embedded Web Server (yasslEW…
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Simple HTTPd 1.42 - 'PUT' Remote Buffer Overflow2011-08-15 · remote · windows
- Simple HTTPd 1.42 - Denial of Servive2011-08-12 · dos · windows
Impact
Stack-based buffer overflow in the (1) put_dir function in mongoose.c in Mongoose 3.0, (2) put_dir function in yasslEWS.c in yaSSL Embedded Web Server (yasslEWS) 0.2, and (3) _shttpd_put_dir function in io_dir.c in Simple HTTPD (shttpd) 1.42 allows remote attackers to execute arbitrary code via an HTTP PUT request, as exploited in the wild in 2011.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Shttpd | Shttpd | Version 1.42 |
| Valenok | Mongoose | Version 3.0 |
| Yassl | Yasslews | Version 0.2 |
Weakness classification
References
- NVD record
- CVE.org record
- http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065273.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065505.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065537.html
- http://secunia.com/advisories/45464
- http://secunia.com/advisories/45902
- http://securityreason.com/securityalert/8337
- http://www.openwall.com/lists/oss-security/2011/08/03/5
- http://www.openwall.com/lists/oss-security/2011/08/03/9
- http://www.securityfocus.com/bid/48980
- https://code.google.com/p/mongoose/source/detail?r=556f4de91eae4bac40dc5d4ddbd9ec7c424711d0
- https://exchange.xforce.ibmcloud.com/vulnerabilities/68991
- http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065273.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065505.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065537.html
- http://secunia.com/advisories/45464
- http://secunia.com/advisories/45902
- http://securityreason.com/securityalert/8337
- http://www.openwall.com/lists/oss-security/2011/08/03/5
- http://www.openwall.com/lists/oss-security/2011/08/03/9
- http://www.securityfocus.com/bid/48980
- https://code.google.com/p/mongoose/source/detail?r=556f4de91eae4bac40dc5d4ddbd9ec7c424711d0
- https://exchange.xforce.ibmcloud.com/vulnerabilities/68991