CVE-2024-30255 HTTP/2: CPU exhaustion due to CONTINUATION frame flood

Envoy is a cloud-native, open source edge and service proxy. The HTTP/2 protocol stack in Envoy versions prior to 1.29.3, 1.28.2, 1.27.4, and 1.26.8 are vulnerable to CPU exhaustion due to flood of CONTINUATION frames. Envoy's HTTP/2 codec allows the client to send an unlimited number of...

PT-2024-6453 · D Link · D-Link Dns-321 +16

Name of the Vulnerable Software and Affected Versions: D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05, and DNS-1550-04 affected versions not specified...

forgejo -- HTTP/2 CONTINUATION flood in net/http

[email protected] reports: An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's heade...

CVE-2024-26795

In the Linux kernel, the following vulnerability has been resolved: riscv: Sparse-Memory/vmemmap out-of-bounds fix Offset vmemmap so that the first page of vmemmap will be mapped to the first page of physical memory in order to ensure that vmemmap’s bounds will be respected during...

CVE-2024-26699

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix array-index-out-of-bounds in dcn35clkmgr Why There is a potential memory access violation while iterating through array of dcn35 clks. How Limit iteration per array size...

GO-2024-2687 HTTP/2 CONTINUATION flood in net/http

An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no...

Allocation of Resources Without Limits or Throttling

Overview std/net/http is a Go standard library package std/net/http Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling. Go Vulnerability Report: An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an...

GHSA-QJFW-CVJF-F4FM AMPHP Denial of Service via HTTP/2 CONTINUATION Frames

amphp/http will collect HTTP/2 CONTINUATION frames in an unbounded buffer and will not check the header size limit until it has received the ENDHEADERS flag, resulting in an OOM crash. amphp/http-client and amphp/http-server are indirectly affected if they're used with an unpatched version of...

CVE-2024-20281

A vulnerability in the web-based management interface of Cisco Nexus Dashboard and Cisco Nexus Dashboard hosted services could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack on an affected system. This vulnerability is due to insufficient CSRF...

UBUNTU-CVE-2024-26768

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Change acpicorepicNRCPUS to acpicorepicMAXCOREPIC With default config, the value of NRCPUS is 64. When HW platform has more then 64 cpus, system will crash on these platforms. MAXCOREPIC is the maximum cpu number in MA...

UBUNTU-CVE-2024-26733

In the Linux kernel, the following vulnerability has been resolved: arp: Prevent overflow in arpreqget. syzkaller reported an overflown write in arpreqget. 0 When ioctlSIOCGARP is issued, arpreqget looks up an neighbour entry and copies neigh-ha to struct arpreq.arpha.sadata. The arpha here is...

DEBIAN-CVE-2024-26699

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix array-index-out-of-bounds in dcn35clkmgr Why There is a potential memory access violation while iterating through array of dcn35 clks. How Limit iteration per array size...

CVE-2024-26710 powerpc/kasan: Limit KASAN thread size increase to 32KB

In the Linux kernel, the following vulnerability has been resolved: powerpc/kasan: Limit KASAN thread size increase to 32KB KASAN is seen to increase stack usage, to the point that it was reported to lead to stack overflow on some 32-bit machines see link. To avoid overflows the stack size was...

CVE-2024-26675

In the Linux kernel, the following vulnerability has been resolved: pppasync: limit MRU to 64K syzbot triggered a warning 1 in allocpages: WARNONONCEGFPorder MAXPAGEORDER, gfp Willem fixed a similar issue in commit c0a2a1b0d631 "ppp: limit MRU to 64K" Adopt the same sanity check for...

AMPHP Denial of Service via HTTP/2 CONTINUATION Frames

amphp/http will collect HTTP/2 CONTINUATION frames in an unbounded buffer and will not check the header size limit until it has received the ENDHEADERS flag, resulting in an OOM crash. amphp/http-client and amphp/http-server are indirectly affected if they're used with an unpatched version of...

CVE-2024-3202

A vulnerability, which was classified as problematic, has been found in codelyfe Stupid Simple CMS 1.2.4. This issue affects some unknown processing of the component Login Page. The manipulation leads to improper restriction of excessive authentication attempts. The attack may be initiated...

DEBIAN-CVE-2024-26675

In the Linux kernel, the following vulnerability has been resolved: pppasync: limit MRU to 64K syzbot triggered a warning 1 in allocpages: WARNONONCEGFPorder MAXPAGEORDER, gfp Willem fixed a similar issue in commit c0a2a1b0d631 "ppp: limit MRU to 64K" Adopt the same sanity check for...

DEBIAN-CVE-2024-26668

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftlimit: reject configurations that cause integer overflow Reject bogus configs where internal token counter wraps around. This only occurs with very very large requests, such as 17gbyte/s. Its better to reject this...

UBUNTU-CVE-2024-26668

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftlimit: reject configurations that cause integer overflow Reject bogus configs where internal token counter wraps around. This only occurs with very very large requests, such as 17gbyte/s. Its better to reject this...

CVE-2024-26675

In the Linux kernel, the following vulnerability has been resolved: pppasync: limit MRU to 64K syzbot triggered a warning 1 in allocpages: WARNONONCEGFPorder MAXPAGEORDER, gfp Willem fixed a similar issue in commit c0a2a1b0d631 "ppp: limit MRU to 64K" Adopt the same sanity check for...