Product Netbsd

Timeline

The analysis of the timeline helps to identify the required approach and handling of single vulnerabilities and vulnerability collections. This overview makes it possible to see less important slices and more severe hotspots at a glance. Initiating immediate vulnerability response and prioritizing of issues is possible.

Version »

Grouping all affected versions of a specific product helps to determine existing issues. This makes it possible to determine vendors and products which need attention when it comes to remediations.

Remediation »

Vendors and researchers are eager to find countermeasures to mitigate security vulnerabilities. These can be distinguished between multiple forms and levels of remediation which influence risks differently.

Exploitability »

Researcher and attacker which are looking for security vulnerabilities try to exploit them for academic purposes or personal gain. The level and quality of exploitability can be distinguished to determine simplicity and strength of attacks.

Access Vector »

The approach a vulnerability it becomes important to use the expected access vector. This is typically via the network, local, or physically even.

Authentication »

To exploit a vulnerability a certail level of authentication might be required. Vulnerabilities without such a requirement are much more popular.

User Interaction »

Some attack scenarios require some user interaction by a victim. This is typical for phishing, social engineering and cross site scripting attacks.

C3BM Index »

Our unique C3BM Index (CVSSv3 Base Meta Index) cumulates the CVSSv3 Meta Base Scores of all entries over time. Comparing this index to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

CVSSv3 Base »

The Common Vulnerability Scoring System (CVSS) is an industry standard to define the characteristics and impacts of security vulnerabilities. The base score represents the intrinsic aspects that are constant over time and across user environments. Our unique meta score merges all available scores from different sources to aggregate to the most reliable result.

CVSSv3 Temp »

The Common Vulnerability Scoring System (CVSS) uses temp scores to reflect the characteristics of a vulnerability that may change over time but not across user environments. This includes reporting confidence, exploitability and remediation levels. We do also provide our unique meta score for temp scores, even though other sources rarely publish them.

VulDB »

The moderation team is always defining the base vector and base score for an entry. These and all other available scores are used to generate the meta score.

NVD »

The National Vulnerability Database (NVD) is also defining CVSS vectors and scores. These are usually not complete and might differ from VulDB scores.

Vendor »

Some vendors are willing to publish their own CVSS vectors and scores for vulnerabilities in their products. The coverage varies from vendor to vendor.

Research »

There are sometimes also security researcher which provide their own CVSS vectors and scores for vulnerabilities they have found and published.

Exploit 0-day »

The moderation team is working with the threat intelligence team to determine prices for exploits. Our unique algorithm is used to identify the 0-day prices for an exploit, before it got distributed or became public. Calculated prices are aligned to prices disclosed by vulnerability broker and compared to prices we see on exploit markets.

Exploit Today »

The 0-day prices do not consider time-relevant factors. The today price does reflect price impacts like disclosure of vulnerability details, alternative exploits, availability of countermeasures. These dynamic aspects might decrease the exploit prices over time. Under certain circumstances this happens very fast.

Exploit Market Volume »

Our unique calculation of exploit prices makes it possible to forecast the expected exploit market volume. The calculated prices for all possible 0-day expoits are cumulated for this task. Comparing the volume to the amount of disclosed vulnerabilities helps to pinpoint the most important events.

🔴 CTI Activities »

Our unique Cyber Threat Intelligence aims to determine the ongoing research of actors to anticipiate their acitivities. Observing exploit markets on the Darknet, discussions of vulnerabilities on mailinglists, and exchanges on social media makes it possible to identify planned attacks. Monitored actors and activities are classified whether they are offensive or defensive. They are also weighted as some actors are well-known for certain products and technologies. And some of their disclosures might contain more or less details about technical aspects and personal context. The world map highlights active actors in real-time.

Affected Versions (72): 0.8, 0.9, 1.0, 1.1, 1.2, 1.2.1, 1.3, 1.3.1, 1.3.2, 1.3.3, 1.4, 1.4.1, 1.4.2, 1.4.3, 1.5, 1.5.1, 1.5.2, 1.5.3, 1.6, 1.6.1, 1.6.2, 2, 2.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.1, 2.1.1, 3.0, 3.0.1, 3.0.2, 3.1, 3.99.15, 4.0, 4.0.1, 4.1, 5.0, 5.0.1, 5.0.2, 5.1, 5.1.1, 5.1.2, 5.1.3, 5.1.4, 5.1.5, 5.2, 5.2.1, 5.2.2, 5.2.3, 6, 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.0.5, 6.0.6, 6.1, 6.1.1, 6.1.2, 6.1.3, 6.1.4, 6.1.5, 6.2, 7, 7.0, 7.0.1, 7.0.2, 7.1, 20071027, Current

Software Type: Operating System

PublishedBaseTempVulnerability0dayTodayExpRemCTICVE
11/27/20195.45.4FreeBSD/NetBSD 802.11 Stack information disclosure$0-$5k$0-$5kNot DefinedNot Defined0.00CVE-2011-2480
06/19/20178.58.5NetBSD qsort resource management$5k-$25k$0-$5kNot DefinedNot Defined0.00CVE-2017-1000378
06/19/20178.58.1NetBSD Run-time Link-Editor ld.so memory corruption$5k-$25k$0-$5kProof-of-ConceptNot Defined0.00CVE-2017-1000375
06/19/20178.58.5NetBSD Stack Guard access control$5k-$25k$5k-$25kNot DefinedNot Defined0.00CVE-2017-1000374
02/17/20174.34.1NetBSD ARP memory leak$5k-$25k$0-$5kNot DefinedOfficial Fix0.00
07/20/20167.87.0NetBSD mail.local link following$5k-$25k$0-$5kProof-of-ConceptOfficial Fix0.00CVE-2016-6253
04/21/20169.89.4NetBSD bozohttpd input validation$5k-$25k$0-$5kNot DefinedOfficial Fix0.00CVE-2015-8212
10/22/20155.35.1NetBSD LAST_ACK State Transition resource management$5k-$25k$0-$5kNot DefinedOfficial Fix0.00CVE-2015-5358
11/03/20145.34.6NetBSD System Call mount memory corruption$25k-$100k$0-$5kUnprovenOfficial Fix0.00
08/27/20146.25.4NetBSD System Call execve memory leak$5k-$25k$0-$5kUnprovenOfficial Fix0.00
08/27/20146.25.4NetBSD Compatibility Layer null pointer dereference$5k-$25k$0-$5kUnprovenOfficial Fix0.05
08/27/20146.25.4NetBSD System Call modctl denial of service$5k-$25k$0-$5kUnprovenOfficial Fix0.00
07/18/20149.88.5NetBSD bozohttpd snprintf access control$5k-$25k$0-$5kUnprovenOfficial Fix0.00CVE-2014-5015
12/19/20135.55.3NetBSD IPv6 Routing Prefix ICMPV6CTL_ND6_PRLIST denial of service$5k-$25k$0-$5kNot DefinedOfficial Fix0.00
12/19/20135.55.0NetBSD ELF Binary denial of service$5k-$25k$0-$5kProof-of-ConceptOfficial Fix0.00
11/27/20135.55.3NetBSD uipc_socket.c null pointer dereference$5k-$25k$0-$5kNot DefinedOfficial Fix0.00
11/27/20135.55.3NetBSD Socket Credentials tcp_usrreq.c denial of service$5k-$25k$0-$5kNot DefinedOfficial Fix0.00
09/11/20137.87.0NetBSD Kernel Local Privilege Escalation$25k-$100k$0-$5kProof-of-ConceptOfficial Fix0.00
08/02/20134.03.8NetBSD Sysctl denial of service$5k-$25k$0-$5kNot DefinedWorkaround0.00
07/30/20133.33.1NetBSD Netstat information disclosure$5k-$25k$0-$5kFunctionalOfficial Fix0.00
02/26/20136.36.0NetBSD Entropy Bits Provider Remote Privilege Escalation$25k-$100k$0-$5kNot DefinedOfficial Fix0.00
02/26/20135.55.3NetBSD Kqueue denial of service$5k-$25k$0-$5kProof-of-ConceptOfficial Fix0.00
01/28/20133.33.0NetBSD ktrace uipc_syscalls.c sendmsg denial of service$0-$5k$0-$5kProof-of-ConceptOfficial Fix0.00
05/23/20115.14.9NetBSD bsd.lib.mk link following$25k-$100k$0-$5kNot DefinedOfficial Fix0.00CVE-2011-1920
05/12/20117.56.7NetBSD fnmatch resource management$5k-$25k$0-$5kProof-of-ConceptOfficial Fix0.00CVE-2011-0419

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