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11 vulnerabilities found for by IETF

CVE-2024-7596 (GCVE-0-2024-7596)
Vulnerability from cvelistv5
Published
2025-02-05 17:37
Modified
2025-11-03 20:56
Summary
Proposed Generic UDP Encapsulation (GUE) (IETF Draft) do not validate or verify the source of a network packet allowing an attacker to spoof and route arbitrary traffic via an exposed network interface that can lead to spoofing, access control bypass, and other unexpected network behaviors. This can be considered similar to CVE-2020-10136.
Impacted products
Show details on NVD website


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CVE-2024-7595 (GCVE-0-2024-7595)
Vulnerability from cvelistv5
Published
2025-02-05 17:36
Modified
2025-11-03 20:56
Summary
GRE and GRE6 Protocols (RFC2784) do not validate or verify the source of a network packet allowing an attacker to spoof and route arbitrary traffic via an exposed network interface that can lead to spoofing, access control bypass, and other unexpected network behaviors. This can be considered similar to CVE-2020-10136.
Show details on NVD website


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CVE-2025-23018 (GCVE-0-2025-23018)
Vulnerability from cvelistv5
Published
2025-01-14 00:00
Modified
2025-11-03 21:00
CWE
  • CWE-940 - Improper Verification of Source of a Communication Channel
Summary
IPv4-in-IPv6 and IPv6-in-IPv6 tunneling (RFC 2473) do not require the validation or verification of the source of a network packet, allowing an attacker to spoof and route arbitrary traffic via an exposed network interface. This is a similar issue to CVE-2020-10136.
Impacted products
Vendor Product Version
IETF IPv6 Version: 6   <
Create a notification for this product.
Show details on NVD website


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CVE-2025-23019 (GCVE-0-2025-23019)
Vulnerability from cvelistv5
Published
2025-01-14 00:00
Modified
2025-11-03 21:00
CWE
  • CWE-940 - Improper Verification of Source of a Communication Channel
Summary
IPv6-in-IPv4 tunneling (RFC 4213) allows an attacker to spoof and route traffic via an exposed network interface.
Impacted products
Vendor Product Version
IETF IPv6 Version: 6   <
Create a notification for this product.
Show details on NVD website


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CVE-2024-3596 (GCVE-0-2024-3596)
Vulnerability from cvelistv5
Published
2024-07-09 12:02
Modified
2025-11-04 17:20
Severity ?
Summary
RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response (Access-Accept, Access-Reject, or Access-Challenge) to any other response using a chosen-prefix collision attack against MD5 Response Authenticator signature.
Impacted products
Vendor Product Version
IETF RFC Version: 2865
Create a notification for this product.
Show details on NVD website


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          "url": "https://www.blastradius.fail/"
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CVE-2023-44487 (GCVE-0-2023-44487)
Vulnerability from cvelistv5
Published
2023-10-10 00:00
Modified
2025-11-04 21:08
CWE
  • n/a
Summary
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
References
https://github.com/dotnet/core/blob/e4613450ea0da7fd2fc6b61dfb2c1c1dec1ce9ec/release-notes/6.0/6.0.23/6.0.23.md?plain=1#L73
https://blog.cloudflare.com/technical-breakdown-http2-rapid-reset-ddos-attack/
https://aws.amazon.com/security/security-bulletins/AWS-2023-011/
https://cloud.google.com/blog/products/identity-security/how-it-works-the-novel-http2-rapid-reset-ddos-attack
https://www.nginx.com/blog/http-2-rapid-reset-attack-impacting-f5-nginx-products/
https://cloud.google.com/blog/products/identity-security/google-cloud-mitigated-largest-ddos-attack-peaking-above-398-million-rps/
https://news.ycombinator.com/item?id=37831062
https://blog.cloudflare.com/zero-day-rapid-reset-http2-record-breaking-ddos-attack/
https://www.phoronix.com/news/HTTP2-Rapid-Reset-Attack
https://github.com/envoyproxy/envoy/pull/30055
https://github.com/haproxy/haproxy/issues/2312
https://github.com/eclipse/jetty.project/issues/10679
https://forums.swift.org/t/swift-nio-http2-security-update-cve-2023-44487-http-2-dos/67764
https://github.com/nghttp2/nghttp2/pull/1961
https://github.com/netty/netty/commit/58f75f665aa81a8cbcf6ffa74820042a285c5e61
https://github.com/alibaba/tengine/issues/1872
https://github.com/apache/tomcat/tree/main/java/org/apache/coyote/http2
https://news.ycombinator.com/item?id=37830987
https://news.ycombinator.com/item?id=37830998
https://github.com/caddyserver/caddy/issues/5877
https://www.bleepingcomputer.com/news/security/new-http-2-rapid-reset-zero-day-attack-breaks-ddos-records/
https://github.com/bcdannyboy/CVE-2023-44487
https://github.com/grpc/grpc-go/pull/6703
https://github.com/icing/mod_h2/blob/0a864782af0a942aa2ad4ed960a6b32cd35bcf0a/mod_http2/README.md?plain=1#L239-L244
https://github.com/nghttp2/nghttp2/releases/tag/v1.57.0
https://mailman.nginx.org/pipermail/nginx-devel/2023-October/S36Q5HBXR7CAIMPLLPRSSSYR4PCMWILK.html
https://my.f5.com/manage/s/article/K000137106
https://msrc.microsoft.com/blog/2023/10/microsoft-response-to-distributed-denial-of-service-ddos-attacks-against-http/2/
https://bugzilla.proxmox.com/show_bug.cgi?id=4988
https://cgit.freebsd.org/ports/commit/?id=c64c329c2c1752f46b73e3e6ce9f4329be6629f9
http://www.openwall.com/lists/oss-security/2023/10/10/7 mailing-list
http://www.openwall.com/lists/oss-security/2023/10/10/6 mailing-list
https://seanmonstar.com/post/730794151136935936/hyper-http2-rapid-reset-unaffected
https://github.com/microsoft/CBL-Mariner/pull/6381
https://groups.google.com/g/golang-announce/c/iNNxDTCjZvo
https://github.com/facebook/proxygen/pull/466
https://gist.github.com/adulau/7c2bfb8e9cdbe4b35a5e131c66a0c088
https://github.com/micrictor/http2-rst-stream
https://edg.io/lp/blog/resets-leaks-ddos-and-the-tale-of-a-hidden-cve
https://openssf.org/blog/2023/10/10/http-2-rapid-reset-vulnerability-highlights-need-for-rapid-response/
https://github.com/h2o/h2o/security/advisories/GHSA-2m7v-gc89-fjqf
https://github.com/h2o/h2o/pull/3291
https://github.com/nodejs/node/pull/50121
https://github.com/dotnet/announcements/issues/277
https://github.com/golang/go/issues/63417
https://github.com/advisories/GHSA-vx74-f528-fxqg
https://github.com/apache/trafficserver/pull/10564
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-44487
https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.1.14
https://lists.apache.org/thread/5py8h42mxfsn8l1wy6o41xwhsjlsd87q
https://www.openwall.com/lists/oss-security/2023/10/10/6
https://www.haproxy.com/blog/haproxy-is-not-affected-by-the-http-2-rapid-reset-attack-cve-2023-44487
https://github.com/opensearch-project/data-prepper/issues/3474
https://github.com/kubernetes/kubernetes/pull/121120
https://github.com/oqtane/oqtane.framework/discussions/3367
https://github.com/advisories/GHSA-xpw8-rcwv-8f8p
https://netty.io/news/2023/10/10/4-1-100-Final.html
https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487
https://www.theregister.com/2023/10/10/http2_rapid_reset_zeroday/
https://blog.qualys.com/vulnerabilities-threat-research/2023/10/10/cve-2023-44487-http-2-rapid-reset-attack
https://news.ycombinator.com/item?id=37837043
https://github.com/kazu-yamamoto/http2/issues/93
https://martinthomson.github.io/h2-stream-limits/draft-thomson-httpbis-h2-stream-limits.html
https://github.com/kazu-yamamoto/http2/commit/f61d41a502bd0f60eb24e1ce14edc7b6df6722a1
https://github.com/apache/httpd/blob/afcdbeebbff4b0c50ea26cdd16e178c0d1f24152/modules/http2/h2_mplx.c#L1101-L1113
https://www.debian.org/security/2023/dsa-5522 vendor-advisory
https://www.debian.org/security/2023/dsa-5521 vendor-advisory
https://access.redhat.com/security/cve/cve-2023-44487
https://github.com/ninenines/cowboy/issues/1615
https://github.com/varnishcache/varnish-cache/issues/3996
https://github.com/tempesta-tech/tempesta/issues/1986
https://blog.vespa.ai/cve-2023-44487/
https://github.com/etcd-io/etcd/issues/16740
https://www.darkreading.com/cloud/internet-wide-zero-day-bug-fuels-largest-ever-ddos-event
https://istio.io/latest/news/security/istio-security-2023-004/
https://github.com/junkurihara/rust-rpxy/issues/97
https://bugzilla.suse.com/show_bug.cgi?id=1216123
https://bugzilla.redhat.com/show_bug.cgi?id=2242803
https://ubuntu.com/security/CVE-2023-44487
https://community.traefik.io/t/is-traefik-vulnerable-to-cve-2023-44487/20125
https://github.com/advisories/GHSA-qppj-fm5r-hxr3
https://github.com/apache/httpd-site/pull/10
https://github.com/projectcontour/contour/pull/5826
https://github.com/linkerd/website/pull/1695/commits/4b9c6836471bc8270ab48aae6fd2181bc73fd632
https://github.com/line/armeria/pull/5232
https://blog.litespeedtech.com/2023/10/11/rapid-reset-http-2-vulnerablilty/
https://security.paloaltonetworks.com/CVE-2023-44487
https://github.com/akka/akka-http/issues/4323
https://github.com/openresty/openresty/issues/930
https://github.com/apache/apisix/issues/10320
https://github.com/Azure/AKS/issues/3947
https://github.com/Kong/kong/discussions/11741
https://github.com/arkrwn/PoC/tree/main/CVE-2023-44487
https://www.netlify.com/blog/netlify-successfully-mitigates-cve-2023-44487/
https://github.com/caddyserver/caddy/releases/tag/v2.7.5
https://lists.debian.org/debian-lts-announce/2023/10/msg00020.html mailing-list
http://www.openwall.com/lists/oss-security/2023/10/13/4 mailing-list
http://www.openwall.com/lists/oss-security/2023/10/13/9 mailing-list
https://arstechnica.com/security/2023/10/how-ddosers-used-the-http-2-protocol-to-deliver-attacks-of-unprecedented-size/
https://lists.w3.org/Archives/Public/ietf-http-wg/2023OctDec/0025.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JMEXY22BFG5Q64HQCM5CK2Q7KDKVV4TY/ vendor-advisory
https://linkerd.io/2023/10/12/linkerd-cve-2023-44487/
https://lists.debian.org/debian-lts-announce/2023/10/msg00023.html mailing-list
https://security.netapp.com/advisory/ntap-20231016-0001/
https://lists.debian.org/debian-lts-announce/2023/10/msg00024.html mailing-list
http://www.openwall.com/lists/oss-security/2023/10/18/4 mailing-list
http://www.openwall.com/lists/oss-security/2023/10/18/8 mailing-list
http://www.openwall.com/lists/oss-security/2023/10/19/6 mailing-list
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZKQSIKIAT5TJ3WSLU3RDBQ35YX4GY4V3/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JIZSEFC3YKCGABA2BZW6ZJRMDZJMB7PJ/ vendor-advisory
http://www.openwall.com/lists/oss-security/2023/10/20/8 mailing-list
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WLPRQ5TWUQQXYWBJM7ECYDAIL2YVKIUH/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/E72T67UPDRXHIDLO3OROR25YAMN4GGW5/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BFQD3KUEMFBHPAPBGLWQC34L4OWL5HAZ/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZLU6U2R2IC2K64NDPNMV55AUAO65MAF4/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X6QXN4ORIVF6XBW4WWFE7VNPVC74S45Y/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LKYHSZQFDNR7RSA7LHVLLIAQMVYCUGBG/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FNA62Q767CFAFHBCDKYNPBMZWB7TWYVU/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LNMZJCDHGLJJLXO4OXWJMTVQRNWOC7UL/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KSEGD2IWKNUO3DWY4KQGUQM5BISRWHQE/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CLB4TW7KALB3EEQWNWCN7OUIWWVWWCG2/ vendor-advisory
https://lists.debian.org/debian-lts-announce/2023/10/msg00045.html mailing-list
https://www.debian.org/security/2023/dsa-5540 vendor-advisory
https://lists.debian.org/debian-lts-announce/2023/10/msg00047.html mailing-list
https://discuss.hashicorp.com/t/hcsec-2023-32-vault-consul-and-boundary-affected-by-http-2-rapid-reset-denial-of-service-vulnerability-cve-2023-44487/59715
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VHUHTSXLXGXS7JYKBXTA3VINUPHTNGVU/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VSRDIV77HNKUSM7SJC5BKE5JSHLHU2NK/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3N4NJ7FR4X4FPZUGNTQAPSTVB2HB2Y4A/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZB43REMKRQR62NJEI7I5NQ4FSXNLBKRT/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HT7T2R4MQKLIF4ODV4BDLPARWFPCJ5CZ/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XFOIBB4YFICHDM7IBOP7PWXW3FX4HLL2/ vendor-advisory
https://lists.debian.org/debian-lts-announce/2023/11/msg00001.html mailing-list
https://www.debian.org/security/2023/dsa-5549 vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2MBEPPC36UBVOZZNAXFHKLFGSLCMN5LI/ vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WE2I52RHNNU42PX6NZ2RBUHSFFJ2LVZX/ vendor-advisory
https://www.debian.org/security/2023/dsa-5558 vendor-advisory
https://lists.debian.org/debian-lts-announce/2023/11/msg00012.html mailing-list
https://security.gentoo.org/glsa/202311-09 vendor-advisory
https://www.debian.org/security/2023/dsa-5570 vendor-advisory
https://security.netapp.com/advisory/ntap-20240426-0007/
https://security.netapp.com/advisory/ntap-20240621-0006/
https://security.netapp.com/advisory/ntap-20240621-0007/
https://github.com/grpc/grpc/releases/tag/v1.59.2
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-http2-reset-d8Kf32vZ
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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CVE-2021-27862 (GCVE-0-2021-27862)
Vulnerability from cvelistv5
Published
2022-09-27 18:40
Modified
2025-11-04 19:12
CWE
  • CWE-130 - Improper Handling of Length Parameter
  • CWE-290 - Authentication Bypass by Spoofing
Summary
Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using LLC/SNAP headers with invalid length and Ethernet to Wifi frame conversion (and optionally VLAN0 headers).
Impacted products
Show details on NVD website


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CVE-2021-27861 (GCVE-0-2021-27861)
Vulnerability from cvelistv5
Published
2022-09-27 18:40
Modified
2025-11-04 19:12
CWE
  • CWE-130 - Improper Handling of Length Parameter
  • CWE-290 - Authentication Bypass by Spoofing
Summary
Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using LLC/SNAP headers with invalid length (and optionally VLAN0 headers)
Impacted products
Show details on NVD website


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CVE-2021-27854 (GCVE-0-2021-27854)
Vulnerability from cvelistv5
Published
2022-09-27 18:40
Modified
2025-11-04 19:12
CWE
  • CWE-290 - Authentication Bypass by Spoofing
Summary
Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using combinations of VLAN 0 headers, LLC/SNAP headers, and converting frames from Ethernet to Wifi and its reverse.
Impacted products
Show details on NVD website


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CVE-2021-27853 (GCVE-0-2021-27853)
Vulnerability from cvelistv5
Published
2022-09-27 17:55
Modified
2025-11-04 19:12
CWE
  • CWE-290 - Authentication Bypass by Spoofing
Summary
Layer 2 network filtering capabilities such as IPv6 RA guard or ARP inspection can be bypassed using combinations of VLAN 0 headers and LLC/SNAP headers.
Impacted products
Show details on NVD website


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CVE-2020-10136 (GCVE-0-2020-10136)
Vulnerability from cvelistv5
Published
2020-06-02 08:35
Modified
2025-11-03 20:33
Severity ?
CWE
  • CWE-290 - Authentication Bypass by Spoofing
Summary
IP-in-IP protocol specifies IP Encapsulation within IP standard (RFC 2003, STD 1) that decapsulate and route IP-in-IP traffic is vulnerable to spoofing, access-control bypass and other unexpected behavior due to the lack of validation to verify network packets before decapsulation and routing.
Impacted products
Show details on NVD website


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