CVE-2023-36461

Mastodon is a free, open-source social network server based on ActivityPub. When performing outgoing HTTP queries, Mastodon sets a timeout on individual read operations. Prior to versions 3.5.9, 4.0.5, and 4.1.3, a malicious server can indefinitely extend the duration of the response through...

Design/Logic Flaw

Mastodon is a free, open-source social network server based on ActivityPub. When performing outgoing HTTP queries, Mastodon sets a timeout on individual read operations. Prior to versions 3.5.9, 4.0.5, and 4.1.3, a malicious server can indefinitely extend the duration of the response through...

CVE-2023-36461 Mastodon vulnerable to Denial of Service through slow HTTP responses

Mastodon is a free, open-source social network server based on ActivityPub. When performing outgoing HTTP queries, Mastodon sets a timeout on individual read operations. Prior to versions 3.5.9, 4.0.5, and 4.1.3, a malicious server can indefinitely extend the duration of the response through...

CVE-2023-30082

A denial of service attack might be launched against the server if an unusually lengthy password more than 10000000 characters is supplied using the osTicket application. This can cause the website to go down or stop responding. When a long password is entered, this procedure will consume all...

CVE-2023-0855

Buffer overflow in IPP number-up attribute process of Office / Small Office Multifunction Printers and Laser Printers which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. :Satera LBP660C Series/LBP620C Series/MF740C...

CVE-2023-0853

Buffer overflow in mDNS NSEC record registering process of Office / Small Office Multifunction Printers and Laser Printers which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. :Satera LBP660C Series/LBP620C Series/MF74...

Buffer overflow

Buffer overflow in mDNS NSEC record registering process of Office / Small Office Multifunction Printers and Laser Printers which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. :Satera LBP660C Series/LBP620C Series/MF74...

Buffer overflow

Buffer overflow in NetBIOS QNAME registering and communication process of Office / Small Office Multifunction Printers and Laser Printers which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. :Satera LBP660C...

多款Canon产品缓冲区错误漏洞

Canon imageCLASS MF644Cdw is a smart and efficient 3-in-1 color multifunctional printer from Canon Japan. A security vulnerability exists in Canon Laser Printer, Inkjet Printer, and Small Office Multifunctional Printers, which stems from the presence of a buffer overflow that allows an attacker t...

CVE-2023-0856

Buffer overflow in IPP sides attribute process of Office / Small Office Multifunction Printers and Laser Printers which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. :Satera LBP660C Series/LBP620C Series/MF740C...

CVE-2023-0851

Buffer overflow in CPCA Resource Download process of Office / Small Office Multifunction Printers and Laser Printers which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. :Satera LBP660C Series/LBP620C Series/MF740C...

CVE-2023-28356

A vulnerability has been identified where a maliciously crafted message containing a specific chain of characters can cause the chat to enter a hot loop on one of the processes, consuming 120% CPU and rendering the service unresponsive...

Rocket.Chat 资源管理错误漏洞

Rocket.Chat is an open source team chat software. A security vulnerability exists in Rocket.Chat, which stems from the fact that a maliciously crafted message in a specific character chain may cause the chat to enter a hot loop in one of the processes, consuming CPU and making the service...

PT-2023-7446 · Canon · Canon I-Sensys Lbp620C Series +15

Name of the Vulnerable Software and Affected Versions: Canon imageCLASS series versions prior to firmware Ver.11.04 Canon imageCLASS LBP660C Series/LBP620C Series/MF740C Series/MF640C Series versions prior to firmware Ver.11.04 Canon i-SENSYS LBP660C Series/LBP620C Series/MF740C Series/MF640C...

CVE-2023-28882

Trustwave ModSecurity 3.0.5 through 3.0.8 before 3.0.9 allows a denial of service worker crash and unresponsiveness because some inputs cause a segfault in the Transaction class for some configurations...

CVE-2023-28882

Trustwave ModSecurity 3.0.5 through 3.0.8 before 3.0.9 allows a denial of service worker crash and unresponsiveness because some inputs cause a segfault in the Transaction class for some configurations...

CVE-2023-28882

CVE-2023-28882 affects Trustwave ModSecurity 3.0.5–3.0.8; before 3.0.9, certain inputs can trigger a segfault in the Transaction class, causing worker crashes and server unresponsiveness (DoS) in affected configurations. The issue is mitigated by upgrading to ModSecurity 3.0.9 or applying the ven...

CVE-2023-28882

Trustwave ModSecurity 3.0.5 through 3.0.8 before 3.0.9 allows a denial of service worker crash and unresponsiveness because some inputs cause a segfault in the Transaction class for some configurations...

IoT garage door exploit allows for remote opening attack

A popular and reasonably cheap garage door controller is making waves in the news, and not in a good way. Ars Technica reports that the $80 devices created by Nexx are suffering from a number of security issues which could compromise the safety of your home. A Medium post by researcher Sam Sabeta...

CVE-2022-3684

The SDM600 endpoint vulnerability CVE-2022-3684 affects Hitachi Energy’s SDM600 data manager. Affected versions are all SDM600 releases prior to v1.2 FP3 HF4 (Build Nr. 1.2.23000.291). The issue arises from the SDM600 endpoint handling parallel requests, which can exhaust web services and render ...