December 2011
347 CVEs published, +11% on November 2011 and −4% on December 2010. CISA added 0 to KEV.
2011 month by month
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011 | January 2011: 397 CVEs | February 2011: 382 CVEs | March 2011: 356 CVEs | April 2011: 312 CVEs | May 2011: 296 CVEs | June 2011: 294 CVEs | July 2011: 308 CVEs | August 2011: 295 CVEs | September 2011: 389 CVEs | October 2011: 484 CVEs | November 2011: 312 CVEs | December 2011: 347 CVEs | 4,172−11% |
- Critical
- 7723% of the 340 with a CVSS score
- Added to CISA KEV
- 02 of this month's CVEs are in KEV, listed a median 3875.5 days after publication
- Vendors
- 167308 products
- Top weakness
- XSSCWE-79 · 55 CVEs
Who drove it
Vendors by distinct CVEs this month, with how many of those CVEs are now in CISA KEV and how far each moved in the ranking.
- 1ParallelsParallels Plesk Panel, Parallels Plesk Small Business Panel5317nonenew
- 2MicrosoftWindows Xp, Windows Server 2003, Windows 72714nonenew
- 3GoogleChrome, Chrome OS, Cr-48 Chromebook222nonenew
- 4MozillaFirefox, Thunderbird, Seamonkey111nonenew
- 5HPManaged Printing Administration, Database Archiving Software, Digital Sender 9250c104nonenew
- 6OperaOpera Browser102nonenew
- 7AdobeColdfusion, Flash Player, Acrobat741new
- 8Red HatRed Hat Enterprise Linux, Enterprise Linux Desktop, Enterprise Linux Workstation71nonenew
- 9Schneider-electricVijeo Historian, Citecthistorian, Citectscada Reports74nonenew
- 10TorTor70nonenew
- 11DebianDebian Linux61nonenew
- 12OneclickorgsOne Click Orgs60nonenew
- 13AppleSafari, Itunes, iPhone OS50nonenew
- 14WuzlyWuzly50nonenew
- 15CanonicalUbuntu Linux, Ubuntu40nonenew
- 16FedoraprojectFedora41nonenew
- 17MavenOrg.eclipse.jetty:jetty-server, Org.apache.geronimo:geronimo, Org.jenkins-ci.main:jenkins-core40nonenew
- 18NovellGroupwise Messenger, Messenger, Sentinel Log Manager41nonenew
- 19OracleOutside In Technology, Sun Storage Common Array Manager, Glassfish Server40nonenew
- 20PyPICelery, Nova, Plone40nonenew
- 21SuseLinux Enterprise Desktop, Linux Enterprise Server, Linux Enterprise Software Development Kit41nonenew
- 223ssoftwareCodesys31nonenew
- 237tIgss30nonenew
- 24AutosectoolsV-cms30nonenew
- 25.bbsoftwareBb Flashback33nonenew
Severity
How this month's CVEs score on CVSS; 7 have no score yet. Severity is not exploitation.
- Critical77
- High71
- Medium185
- Low7
Breakouts
Vendors with at least three times their own 12-month median.
New in the top 100
Not in the top 100 in any of the 24 months before.
What kind of weakness
Weakness classes (CWE) by distinct CVEs, with how far each moved in the ranking.
- CWE-79XSS55
- CWE-200Information Exposure35
- CWE-26431
- CWE-89SQL Injection28
- CWE-22Path Traversal26
- CWE-119Memory Buffer Bounds24
- CWE-20Improper Input Validation23
- CWE-94Code Injection20
- CWE-39913
- CWE-125Out-of-bounds Read7
- CWE-2557
- CWE-3107
- CWE-787Out-of-bounds Write6
- CWE-287Improper Authentication4
- CWE-352CSRF4
- CWE-1893
- CWE-416Use After Free3
- CWE-120Buffer Overflow2
- CWE-134Format String1
- CWE-312Cleartext Storage1
Where it landed
The month's CVEs by the sector of the software they affect. A CVE that touches several sectors counts in each.
- Cloud & SaaS5715% of sector-tagged CVEs
- Web & CMS Plugins5114% of sector-tagged CVEs
- Operating Systems5014% of sector-tagged CVEs
- Consumer Software3911% of sector-tagged CVEs
- Enterprise Software349% of sector-tagged CVEs
- Mobile Apps277% of sector-tagged CVEs
- OSS Libraries257% of sector-tagged CVEs
- ICS / OT / IoT195% of sector-tagged CVEs
- Security Products195% of sector-tagged CVEs
- 5 smaller sectors31
- Not yet classified17
Which weakness, where
The top weakness classes against the vendors and the sectors that carried them.
The lighter the cell, the more CVEs. Point at one to read it.
| By vendor | 79XSS | 200Information Exposure | 264 | 89SQL Injection | 22Path Traversal | 119Memory Buffer Bounds | 20Improper Input Validation | 94Code Injection | 399 | 125Out-of-bounds Read |
|---|---|---|---|---|---|---|---|---|---|---|
| Parallels | 7 | 19 | 5 | 2 | ||||||
| Microsoft | 1 | 2 | 7 | 1 | 3 | 8 | 2 | 1 | ||
| 1 | 3 | 1 | 3 | 6 | ||||||
| Mozilla | 2 | 3 | 3 | |||||||
| HP | 2 | 2 | 2 | |||||||
| Opera | 1 | 4 | 1 | 1 | ||||||
| Adobe | 3 | |||||||||
| Schneider-electric | 1 | 1 | 1 | 2 | ||||||
| Tor | 5 | 1 | 1 | |||||||
| Debian | 1 | 1 | ||||||||
| Oneclickorgs | 1 | 2 | ||||||||
| Apple | 2 | 1 | 1 |