Network Encryption Software Vulnerabilities

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.

Vendor

Identifying all affected vendors is a good starting point for an overview. This makes it possible to determine an homogeneous landscape or the most important hotspots in heterogeneous landscapes.

Product

OpenSSL245
Tor100
Cisco AnyConnect Secure Mobility Client63
GnuTLS34
OpenVPN33

Grouping vulnerabilities by products helps to get an overview. This makes it possible to determine an homogeneous landscape or the most important hotspots in heterogeneous landscapes.

Remediation

Official Fix591
Temporary Fix0
Workaround1
Unavailable10
Not Defined127

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

High14
Functional2
Proof-of-Concept144
Unproven85
Not Defined484

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

Not Defined0
Physical1
Local101
Adjacent34
Network593

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

Authentication

Not Defined0
High8
Low154
None567

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

User Interaction

Not Defined0
Required30
None699

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

≤10
≤20
≤33
≤447
≤553
≤6254
≤7131
≤8157
≤942
≤1042

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

≤10
≤20
≤36
≤448
≤5122
≤6221
≤7170
≤893
≤945
≤1024

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

≤10
≤20
≤34
≤474
≤542
≤6305
≤767
≤8160
≤927
≤1050

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

≤10
≤20
≤30
≤48
≤56
≤656
≤716
≤8122
≤913
≤1031

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

CNA

≤10
≤20
≤30
≤41
≤50
≤62
≤73
≤80
≤91
≤100

A CVE Numbering Authority (CNA) is responsible for assigning new CVE entries. They might also include a CVSS score. These are usually not complete and might differ from VulDB scores.

Vendor

≤10
≤20
≤30
≤40
≤50
≤60
≤71
≤81
≤90
≤100

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

≤10
≤20
≤30
≤40
≤50
≤60
≤70
≤80
≤90
≤100

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

Exploit 0-day

<1k46
<2k105
<5k111
<10k61
<25k281
<50k94
<100k29
≥100k2

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

<1k575
<2k33
<5k66
<10k35
<25k19
<50k1
<100k0
≥100k0

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 Products (121): Amazon AWS VPN Client, AnchorFree VPN SDK, Apache Mod-gnutls, Atlas VPN, Aviatrix OpenVPN Client, Aviatrix VPN Client, Barracuda SSL VPN, Barracuda SSL VPN 680, Barracuda SSL VPN 680Vx, Barracuda VPN Client, Bitmask VPN, Check Point Check Point Vpn-1 Pro, Check Point KEv2 IPsec VPN, Check Point Mobile Access, Check Point SecureClient, Check Point SSL VPN, Check Point VPN-1, Check Point Vpn-1 Secureclient, Check Point VPN-1 UTM Edge, Cisco AnyConnect Network Access Manager, Cisco AnyConnect Secure Mobility Client, Cisco AnyConnect SSL VPN, Cisco SSL VPN, Cisco Vpn 30xx Concentrator, Cisco VPN 30xx Concentrator, Cisco VPN 500 Concentrator, Cisco VPN 3000 Concentrator, Cisco VPN 3002 Hardware Client, Cisco VPN 3060 Concentrator, Cisco Vpn 3080 Concentrator, Cisco VPN 5000 Client, Cisco VPN Client, Cisco VPN Concentrator, Cohesive Networks VNS3:vpn, DPTech VPN, Exponent strongSwan, Forcepoint VPN Client, furlongm openvpn-monitor, GNU GnuTLS, Gnu GnuTLS, gnu gnutls, GnuTLS, GnuTLS libtasn1, H3C SSL VPN, HMA VPN, Hola VPN, Hotspot Shield VPN, Intoto iGateway SSL-VPN, iTop VPN, Ivanti Pulse Connect Secure, Jazzpodiumdetor Jazzpodium De Tor, Jean-paul Calderone pyOpenSSL, Kaspersky VPN Secure Connection, London Trust Media Private Internet Access VPN Client, lua-openssl, Mod-gnutls, Netgear ProSafe SSL VPN, node-openssl, NordVPN, Nortel Contivity VPN Client, Nortel SSL VPN, ocshield DataGard VPN + AV, openssl.js, OpenSSL, OpenSSL FIPS Object Module, OpenSSL Crate, openssl gem, OpenVPN, OpenVPN Access Server, OpenVPN Connect, OpenVPN Core Library, OpenVPN Private Tunnel Installer, OpenVPN Connect, Oracle Ethernet Switch TOR-72, PerFact OpenVPN Client, Perl-openssl libcrypt-openssl-dsa-perl, PortWise SSL VPN, ProtonVPN VPN Client, pyOpenSSL, Riseup VPN, SafeNET Softremote VPN Client, Safenet Softremote VPN Client, safenet vpn client, SaferVPN, Samsung Knox VPN, Schmid ZI 620 V400 VPN 090, Securepoint SSL VPN Client, Shimo VPN, Shrew VPN Client, SoftEther VPN Server, Sophos SSL VPN Client, SSLeay, Steganos Steganos Online Shield VPN, strongSwan, strongswan, strongSWAN, Strongswan, Symantec Clientless Vpn Gateway 4400, Synology SSL VPN Client, TheGreenBow IPSec VPN Client, TheGreenBow VPN Client, tinc VPN, Tor, tor, Tor Browser, Tor Browser Launcher, Torguard VPN, Tor Browser the Short Guide, Tor World Simple Vote, Vectura Perfect Privacy VPN Manager, vpn-user-portal, VPN Unlimited, Windscribe VPN, ZyXEL APT, ZyXEL NSG, ZyXEL USG, ZyXEL USG Flex, ZyXEL UTM, ZyXEL VPN, ZyXEL VPN On-premise, ZyXEL VPN Orchestrator

PublishedBaseTempVulnerabilityProductExpRemCTICVE
11/01/20226.56.3OpenSSL X.509 Certificate buffer overflowOpenSSLProof-of-ConceptOfficial Fix0.13CVE-2022-3602
11/01/20226.26.1OpenSSL x.509 Certificate buffer overflowOpenSSLNot DefinedOfficial Fix0.00CVE-2022-3786
10/31/20224.34.1strongSwan Revocation Plugin resource consumptionstrongSwanNot DefinedOfficial Fix0.03CVE-2022-40617
10/14/20228.88.6PerFact OpenVPN Client Config Command unknown vulnerabilityOpenVPN ClientNot DefinedOfficial Fix0.03CVE-2021-27406
10/11/20225.65.5OpenSSL Custom Cipher EVP_CIPHER_meth_new missing encryptionOpenSSLNot DefinedOfficial Fix0.25CVE-2022-3358
10/01/20225.55.5Ivanti Pulse Connect Secure Header request smugglingPulse Connect SecureNot DefinedNot Defined0.00CVE-2022-21826
09/12/20223.53.5Torguard VPN information disclosureVPNNot DefinedNot Defined0.00CVE-2022-37835
08/24/20225.45.3GnuTLS Hash Update null pointer dereferenceGnuTLSNot DefinedOfficial Fix0.04CVE-2021-4209
08/12/20222.72.6Ivanti Pulse Connect Secure Push Configuration targets.cgi source codePulse Connect SecureNot DefinedOfficial Fix0.04CVE-2021-44720
08/06/20226.66.6Kaspersky VPN Secure Connection denial of serviceVPN Secure ConnectionNot DefinedNot Defined0.03CVE-2022-27535
08/05/20223.53.5Samsung Knox VPN code injectionKnox VPNNot DefinedOfficial Fix0.04CVE-2022-33725
08/01/20227.37.3GnuTLS pkcs7 Signature Verification gnutls_pkcs7_verify double freeGnuTLSNot DefinedNot Defined0.06CVE-2022-2509
07/29/20223.53.4DPTech VPN information disclosureVPNNot DefinedNot Defined0.03CVE-2022-34593
07/18/20225.55.4Tor Browser RTT Estimation denial of serviceBrowserNot DefinedOfficial Fix0.00CVE-2022-33903
07/11/20224.84.6H3C SSL VPN login.json cross site scriptingSSL VPNProof-of-ConceptNot Defined0.03CVE-2022-35416
07/07/20225.65.5OpenVPN Access Server Web Portal entropyAccess ServerNot DefinedOfficial Fix0.04CVE-2022-33738
07/07/20225.55.5OpenVPN Access Server incorrect ownership assignmentAccess ServerNot DefinedNot Defined0.03CVE-2022-33737
07/07/20224.84.8iTop VPN Named Pipe iTopVPNmini.exe ImpersonateNamedPipeClient information disclosureVPNNot DefinedNot Defined0.30CVE-2022-24141
07/07/20226.46.4OpenVPN Access Server amplificationAccess ServerNot DefinedNot Defined0.05CVE-2021-4234
07/05/20225.65.5OpenSSL AES OCB Mode missing encryptionOpenSSLNot DefinedOfficial Fix0.09CVE-2022-2097
07/01/20229.89.6OpenSSL RSA Private Key rsaz_exp_x2.c ossl_rsaz_mod_exp_avx512_x2 memory corruptionOpenSSLNot DefinedOfficial Fix0.09CVE-2022-2274
06/22/20227.47.2Atlas VPN Named Pipe access controlVPNNot DefinedNot Defined0.03CVE-2022-23171
06/22/20226.36.0OpenSSL Incomplete Fix CVE-2022-1292 c_rehash os command injectionOpenSSLNot DefinedOfficial Fix0.09CVE-2022-2068
05/20/20228.88.0HMA VPN unquoted search pathVPNProof-of-ConceptNot Defined0.04CVE-2022-26634
05/13/20226.36.1Netgear ProSafe SSL VPN platform.cgi sql injectionProSafe SSL VPNNot DefinedNot Defined0.04CVE-2022-29383

704 more entries are not shown

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