All the vulnerabilites related to envoyproxy - envoy
cve-2020-15104
Vulnerability from cvelistv5
Published
2020-07-14 22:05
Modified
2024-08-04 13:08
Severity
Summary
TLS Validation Vulnerability in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-w5f5-6qhq-hhrg | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2024-34364
Vulnerability from cvelistv5
Published
2024-06-04 20:59
Modified
2024-08-02 02:51
Severity
Summary
Envoy OOM vector from HTTP async client with unbounded response buffer for mirror response
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-xcj3-h7vf-fw26 | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2019-18802
Vulnerability from cvelistv5
Published
2019-12-13 12:21
Modified
2024-08-05 02:02
Severity
Summary
An issue was discovered in Envoy 1.12.0. An untrusted remote client may send an HTTP header (such as Host) with whitespace after the header content. Envoy will treat "header-value " as a different string from "header-value" so for example with the Host header "example.com " one could bypass "example.com" matchers.
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/commits/master | x_refsource_MISC |
| https://groups.google.com/forum/#%21forum/envoy-users | x_refsource_MISC |
| https://blog.envoyproxy.io | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-356m-vhw2-wcm4 | x_refsource_MISC |
| http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00034.html | vendor-advisory, x_refsource_SUSE |
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cve-2020-25018
Vulnerability from cvelistv5
Published
2020-10-01 16:46
Modified
2024-08-04 15:26
Severity
Summary
Envoy master between 2d69e30 and 3b5acb2 may fail to parse request URL that requires host canonicalization.
References
| URL | Tags |
|---|---|
| https://groups.google.com/forum/#%21forum/envoy-security-announce | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-fwwh-fc9w-9673 | x_refsource_MISC |
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cve-2022-21654
Vulnerability from cvelistv5
Published
2022-02-22 22:35
Modified
2024-08-03 02:46
Severity
Summary
Incorrect configuration handling allows TLS session re-use without re-validation in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-5j4x-g36v-m283 | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/e9f936d85dc1edc34fabd0a1725ec180f2316353 | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2021-28683
Vulnerability from cvelistv5
Published
2021-05-20 16:34
Modified
2024-08-03 21:47
Severity
Summary
An issue was discovered in Envoy through 1.71.1. There is a remotely exploitable NULL pointer dereference and crash in TLS when an unknown TLS alert code is received.
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/releases | x_refsource_MISC |
| https://blog.envoyproxy.io | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-r22g-5f3x-xjgg | x_refsource_MISC |
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cve-2024-34363
Vulnerability from cvelistv5
Published
2024-06-04 20:59
Modified
2024-08-02 02:51
Severity
Summary
Envoy can crash due to uncaught nlohmann JSON exception
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-g979-ph9j-5gg4 | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2020-25017
Vulnerability from cvelistv5
Published
2020-10-01 16:39
Modified
2024-08-04 15:26
Severity
Summary
Envoy through 1.15.0 only considers the first value when multiple header values are present for some HTTP headers. Envoy’s setCopy() header map API does not replace all existing occurences of a non-inline header.
References
| URL | Tags |
|---|---|
| https://groups.google.com/forum/#%21forum/envoy-security-announce | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-2v25-cjjq-5f4w | x_refsource_MISC |
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cve-2019-15225
Vulnerability from cvelistv5
Published
2019-08-19 22:57
Modified
2024-08-05 00:42
Severity
Summary
In Envoy through 1.11.1, users may configure a route to match incoming path headers via the libstdc++ regular expression implementation. A remote attacker may send a request with a very long URI to result in a denial of service (memory consumption). This is a related issue to CVE-2019-14993.
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/issues/7728 | x_refsource_MISC |
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cve-2019-9901
Vulnerability from cvelistv5
Published
2019-04-25 15:31
Modified
2024-08-04 22:01
Severity
Summary
Envoy 1.9.0 and before does not normalize HTTP URL paths. A remote attacker may craft a relative path, e.g., something/../admin, to bypass access control, e.g., a block on /admin. A backend server could then interpret the non-normalized path and provide an attacker access beyond the scope provided for by the access control policy.
References
| URL | Tags |
|---|---|
| https://www.envoyproxy.io/docs/envoy/v1.9.1/intro/version_history | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/issues/6435 | x_refsource_CONFIRM |
| https://groups.google.com/forum/#%21topic/envoy-announce/VoHfnDqZiAM | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-xcx5-93pw-jw2w | x_refsource_CONFIRM |
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cve-2020-12605
Vulnerability from cvelistv5
Published
2020-07-01 14:33
Modified
2024-08-04 12:04
Severity
Summary
Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when processing HTTP/1.1 headers with long field names or requests with long URLs.
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy-setec/issues/137 | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-fjxc-jj43-f777 | x_refsource_CONFIRM |
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cve-2022-21655
Vulnerability from cvelistv5
Published
2022-02-22 22:40
Modified
2024-08-03 02:46
Severity
Summary
Incorrect handling of internal redirects results in crash in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-7r5p-7fmh-jxpg | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/177d608155ba8b11598b9bbf8240e90d8c350682 | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2023-35942
Vulnerability from cvelistv5
Published
2023-07-25 18:24
Modified
2024-08-02 16:37
Severity
Summary
Envoy's gRPC access log crash caused by the listener draining
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-69vr-g55c-v2v4 | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2020-12604
Vulnerability from cvelistv5
Published
2020-07-01 14:24
Modified
2024-08-04 12:04
Severity
Summary
Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier is susceptible to increased memory usage in the case where an HTTP/2 client requests a large payload but does not send enough window updates to consume the entire stream and does not reset the stream.
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/commits/master | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-8hf8-8gvw-ggvx | x_refsource_CONFIRM |
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cve-2023-35943
Vulnerability from cvelistv5
Published
2023-07-25 18:26
Modified
2024-08-02 16:37
Severity
Summary
Envoy vulnerable to CORS filter segfault when origin header is removed
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-mc6h-6j9x-v3gq | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2019-18838
Vulnerability from cvelistv5
Published
2019-12-13 12:22
Modified
2024-08-05 02:02
Severity
Summary
An issue was discovered in Envoy 1.12.0. Upon receipt of a malformed HTTP request without a Host header, it sends an internally generated "Invalid request" response. This internally generated response is dispatched through the configured encoder filter chain before being sent to the client. An encoder filter that invokes route manager APIs that access a request's Host header causes a NULL pointer dereference, resulting in abnormal termination of the Envoy process.
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/commits/master | x_refsource_MISC |
| https://groups.google.com/forum/#%21forum/envoy-users | x_refsource_MISC |
| https://blog.envoyproxy.io | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-f2rv-4w6x-rwhc | x_refsource_CONFIRM |
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cve-2024-23325
Vulnerability from cvelistv5
Published
2024-02-09 22:47
Modified
2024-08-27 16:33
Severity
Summary
Envoy crashes when using an address type that isn’t supported by the OS
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-5m7c-mrwr-pm26 | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/bacd3107455b8d387889467725eb72aa0d5b5237 | x_refsource_MISC |
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| envoyproxy | envoy |
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cve-2023-35941
Vulnerability from cvelistv5
Published
2023-07-25 17:40
Modified
2024-08-02 16:37
Severity
Summary
Envoy vulnerable to OAuth2 credentials exploit with permanent validity
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-7mhv-gr67-hq55 | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2024-23322
Vulnerability from cvelistv5
Published
2024-02-09 22:51
Modified
2024-08-01 22:59
Severity
Summary
Envoy crashes when idle and request per try timeout occur within the backoff interval
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-6p83-mfmh-qv38 | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/843f9e6a123ed47ce139b421c14e7126f2ac685e | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2024-23324
Vulnerability from cvelistv5
Published
2024-02-09 22:48
Modified
2024-08-19 16:12
Severity
Summary
Envoy ext auth can be bypassed when Proxy protocol filter sets invalid UTF-8 metadata
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-gq3v-vvhj-96j6 | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/29989f6cc8bfd8cd2ffcb7c42711eb02c7a5168a | x_refsource_MISC |
Impacted products
| Vendor | Product |
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| envoyproxy | envoy |
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cve-2022-29224
Vulnerability from cvelistv5
Published
2022-06-09 19:10
Modified
2024-08-03 06:17
Severity
Summary
Segmentation fault leading to crash in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-m4j9-86g3-8f49 | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/9b1c3962172a972bc0359398af6daa3790bb59db | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2023-35945
Vulnerability from cvelistv5
Published
2023-07-13 20:41
Modified
2024-08-02 16:37
Severity
Summary
Envoy vulnerable to HTTP/2 memory leak in nghttp2 codec
References
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2022-29227
Vulnerability from cvelistv5
Published
2022-06-09 19:30
Modified
2024-08-03 06:17
Severity
Summary
Use after free in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-rm2p-qvf6-pvr6 | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/fe7c69c248f4fe5a9080c7ccb35275b5218bb5ab | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2020-11767
Vulnerability from cvelistv5
Published
2020-04-15 01:05
Modified
2024-08-04 11:41
Severity
Summary
Istio through 1.5.1 and Envoy through 1.14.1 have a data-leak issue. If there is a TCP connection (negotiated with SNI over HTTPS) to *.example.com, a request for a domain concurrently configured explicitly (e.g., abc.example.com) is sent to the server(s) listening behind *.example.com. The outcome should instead be 421 Misdirected Request. Imagine a shared caching forward proxy re-using an HTTP/2 connection for a large subnet with many users. If a victim is interacting with abc.example.com, and a server (for abc.example.com) recycles the TCP connection to the forward proxy, the victim's browser may suddenly start sending sensitive data to a *.example.com server. This occurs because the forward proxy between the victim and the origin server reuses connections (which obeys the specification), but neither Istio nor Envoy corrects this by sending a 421 error. Similarly, this behavior voids the security model browsers have put in place between domains.
References
| URL | Tags |
|---|---|
| https://bugs.chromium.org/p/chromium/issues/detail?id=954160#c5 | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/issues/6767 | x_refsource_MISC |
| https://github.com/istio/istio/issues/9429 | x_refsource_MISC |
| https://github.com/istio/istio/issues/13589 | x_refsource_MISC |
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cve-2019-15226
Vulnerability from cvelistv5
Published
2019-10-09 15:25
Modified
2024-08-05 00:42
Severity
Summary
Upon receiving each incoming request header data, Envoy will iterate over existing request headers to verify that the total size of the headers stays below a maximum limit. The implementation in versions 1.10.0 through 1.11.1 for HTTP/1.x traffic and all versions of Envoy for HTTP/2 traffic had O(n^2) performance characteristics. A remote attacker may craft a request that stays below the maximum request header size but consists of many thousands of small headers to consume CPU and result in a denial-of-service attack.
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/commits/master | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/commit/afc39bea36fd436e54262f150c009e8d72db5014 | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/issues/8520 | x_refsource_MISC |
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cve-2021-39206
Vulnerability from cvelistv5
Published
2021-09-09 22:10
Modified
2024-08-04 01:58
Severity
Summary
Incorrect Authorization with specially crafted requests
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-r222-74fw-jqr9 | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-6g4j-5vrw-2m8h | x_refsource_MISC |
| https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ | x_refsource_MISC |
| https://github.com/pomerium/pomerium/security/advisories/GHSA-cfc2-wjcm-c8fm | x_refsource_CONFIRM |
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cve-2020-12603
Vulnerability from cvelistv5
Published
2020-07-01 13:53
Modified
2024-08-04 12:04
Severity
Summary
Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when proxying HTTP/2 requests or responses with many small (i.e. 1 byte) data frames.
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy-setec/issues/80 | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-pc38-4q6c-85p6 | x_refsource_CONFIRM |
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cve-2021-29492
Vulnerability from cvelistv5
Published
2021-05-28 21:00
Modified
2024-08-03 22:11
Severity
Summary
Bypass of path matching rules using escaped slash characters
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-4987-27fx-x6cf | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2023-27488
Vulnerability from cvelistv5
Published
2023-04-04 17:57
Modified
2024-08-02 12:09
Severity
Summary
Envoy gRPC client produces invalid protobuf when an HTTP header with non-UTF8 value is received.
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-9g5w-hqr3-w2ph | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2024-39305
Vulnerability from cvelistv5
Published
2024-07-01 21:10
Modified
2024-08-02 04:19
Severity
Summary
Envoy Proxy use after free when route hash policy is configured with cookie attributes
References
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2019-18801
Vulnerability from cvelistv5
Published
2019-12-13 12:20
Modified
2024-08-05 02:02
Severity
Summary
An issue was discovered in Envoy 1.12.0. An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1. This may be used to corrupt nearby heap contents (leading to a query-of-death scenario) or may be used to bypass Envoy's access control mechanisms such as path based routing. An attacker can also modify requests from other users that happen to be proximal temporally and spatially.
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/commits/master | x_refsource_MISC |
| https://groups.google.com/forum/#%21forum/envoy-users | x_refsource_MISC |
| https://blog.envoyproxy.io | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp | x_refsource_CONFIRM |
| https://access.redhat.com/errata/RHSA-2019:4222 | x_refsource_MISC |
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cve-2021-32779
Vulnerability from cvelistv5
Published
2021-08-24 20:45
Modified
2024-08-03 23:33
Severity
Summary
Incorrectly handling of URI '#fragment' element as part of the path element
References
| URL | Tags |
|---|---|
| https://www.envoyproxy.io/docs/envoy/v1.19.0/version_history/version_history | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-r222-74fw-jqr9 | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2021-43826
Vulnerability from cvelistv5
Published
2022-02-22 22:45
Modified
2024-08-04 04:03
Severity
Summary
Crash when tunneling TCP over HTTP in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-cmx3-fvgf-83mf | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/ce0ae309057a216aba031aff81c445c90c6ef145 | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2020-35471
Vulnerability from cvelistv5
Published
2020-12-15 00:48
Modified
2024-08-04 17:02
Severity
Summary
Envoy before 1.16.1 mishandles dropped and truncated datagrams, as demonstrated by a segmentation fault for a UDP packet size larger than 1500.
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/compare/v1.16.0...v1.16.1 | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/issues/14113 | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/pull/14122 | x_refsource_MISC |
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cve-2021-32778
Vulnerability from cvelistv5
Published
2021-08-24 20:30
Modified
2024-08-03 23:33
Severity
Summary
Excessive CPU utilization when closing HTTP/2 streams
References
| URL | Tags |
|---|---|
| https://www.envoyproxy.io/docs/envoy/v1.19.0/version_history/version_history | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xh3-33v5-chcc | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2021-29258
Vulnerability from cvelistv5
Published
2021-05-20 16:40
Modified
2024-08-03 22:02
Severity
Summary
An issue was discovered in Envoy 1.14.0. There is a remotely exploitable crash for HTTP2 Metadata, because an empty METADATA map triggers a Reachable Assertion.
References
| URL | Tags |
|---|---|
| https://blog.envoyproxy.io | x_refsource_MISC |
| https://github.com/envoyproxy/envoy-setec/pull/230 | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/releases/tag/v1.14.0 | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-xw4q-6pj2-5gfg | x_refsource_MISC |
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cve-2021-32777
Vulnerability from cvelistv5
Published
2021-08-24 20:25
Modified
2024-08-03 23:33
Severity
Summary
Incorrect concatenation of multiple value request headers in ext-authz extension
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-6g4j-5vrw-2m8h | x_refsource_CONFIRM |
| https://www.envoyproxy.io/docs/envoy/v1.19.0/version_history/version_history | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2023-27496
Vulnerability from cvelistv5
Published
2023-04-04 19:48
Modified
2024-08-02 12:16
Severity
Summary
Envoy may crash when a redirect url without a state param is received in the oauth filter
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-j79q-2g66-2xv5 | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2023-27493
Vulnerability from cvelistv5
Published
2023-04-04 19:46
Modified
2024-08-02 12:16
Severity
Summary
Envoy doesn't escape HTTP header values
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-w5w5-487h-qv8q | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2020-8660
Vulnerability from cvelistv5
Published
2020-03-04 21:10
Modified
2024-08-04 10:03
Severity
Summary
CNCF Envoy through 1.13.0 TLS inspector bypass. TLS inspector could have been bypassed (not recognized as a TLS client) by a client using only TLS 1.3. Because TLS extensions (SNI, ALPN) were not inspected, those connections might have been matched to a wrong filter chain, possibly bypassing some security restrictions in the process.
References
| URL | Tags |
|---|---|
| https://www.envoyproxy.io/docs/envoy/v1.13.1/intro/version_history | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-c4g8-7grc-5wvx | x_refsource_MISC |
| https://access.redhat.com/errata/RHSA-2020:0734 | vendor-advisory, x_refsource_REDHAT |
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cve-2020-35470
Vulnerability from cvelistv5
Published
2020-12-15 00:48
Modified
2024-08-04 17:02
Severity
Summary
Envoy before 1.16.1 logs an incorrect downstream address because it considers only the directly connected peer, not the information in the proxy protocol header. This affects situations with tcp-proxy as the network filter (not HTTP filters).
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/issues/14087 | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/pull/14131 | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/compare/v1.16.0...v1.16.1 | x_refsource_MISC |
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cve-2023-35944
Vulnerability from cvelistv5
Published
2023-07-25 18:35
Modified
2024-08-02 16:37
Severity
Summary
Envoy vulnerable to incorrect handling of HTTP requests and responses with mixed case schemes
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-pvgm-7jpg-pw5g | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2021-43824
Vulnerability from cvelistv5
Published
2022-02-22 22:15
Modified
2024-08-04 04:03
Severity
Summary
Null pointer dereference in envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-vj5m-rch8-5r2p | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/9371333230b1a6e1be2eccf4868771e11af6253a | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2023-27491
Vulnerability from cvelistv5
Published
2023-04-04 18:18
Modified
2024-08-02 12:16
Severity
Summary
Envoy forwards invalid Http2/Http3 downstream headers
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-5jmv-cw9p-f9rp | x_refsource_CONFIRM |
| https://datatracker.ietf.org/doc/html/rfc9113#section-8.3 | x_refsource_MISC |
| https://datatracker.ietf.org/doc/html/rfc9114#section-4.3.1 | x_refsource_MISC |
| https://www.rfc-editor.org/rfc/rfc9110#section-5.6.2 | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2021-32781
Vulnerability from cvelistv5
Published
2021-08-24 20:50
Modified
2024-08-03 23:33
Severity
Summary
Continued processing of requests after locally generated response
References
| URL | Tags |
|---|---|
| https://www.envoyproxy.io/docs/envoy/v1.19.0/version_history/version_history | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-5vhv-gp9v-42qv | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2020-8663
Vulnerability from cvelistv5
Published
2020-07-01 14:19
Modified
2024-08-04 10:03
Severity
Summary
Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may exhaust file descriptors and/or memory when accepting too many connections.
References
| URL | Tags |
|---|---|
| https://www.envoyproxy.io/docs/envoy/v1.13.1/intro/version_history | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-v8q7-fq78-4997 | x_refsource_CONFIRM |
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cve-2021-21378
Vulnerability from cvelistv5
Published
2021-03-11 02:40
Modified
2024-08-03 18:09
Severity
Summary
JWT authentication bypass with unknown issuer token
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-4996-m8hf-hj27 | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/pull/15194 | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/commit/ea39e3cba652bcc4b11bb0d5c62b017e584d2e5a | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2024-34362
Vulnerability from cvelistv5
Published
2024-06-04 20:59
Modified
2024-08-19 15:35
Severity
Summary
Envoy affected by a crash (use-after-free) in EnvoyQuicServerStream
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-hww5-43gv-35jv | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2019-18836
Vulnerability from cvelistv5
Published
2019-11-11 00:17
Modified
2024-08-05 02:02
Severity
Summary
Envoy 1.12.0 allows a remote denial of service because of resource loops, as demonstrated by a single idle TCP connection being able to keep a worker thread in an infinite busy loop when continue_on_listener_filters_timeout is used."
References
| URL | Tags |
|---|---|
| https://groups.google.com/forum/#%21forum/envoy-users | x_refsource_MISC |
| https://blog.envoyproxy.io | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xvf-4396-cj46 | x_refsource_CONFIRM |
| https://github.com/istio/istio/issues/18229 | x_refsource_MISC |
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cve-2024-23327
Vulnerability from cvelistv5
Published
2024-02-09 22:41
Modified
2024-08-01 22:59
Severity
Summary
Crash in proxy protocol when command type of LOCAL in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-4h5x-x9vh-m29j | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/63895ea8e3cca9c5d3ab4c5c128ed1369969d54a | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2022-23606
Vulnerability from cvelistv5
Published
2022-02-22 22:20
Modified
2024-08-03 03:43
Severity
Summary
Crash when a cluster is deleted in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-9vp2-4cp7-vvxf | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/4b6dd3b53cd5c6d4d4df378a2fc62c1707522b31 | x_refsource_MISC |
Impacted products
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|---|---|
| envoyproxy | envoy |
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cve-2021-39162
Vulnerability from cvelistv5
Published
2021-09-09 22:05
Modified
2024-08-04 01:58
Severity
Summary
Incorrect handling of H2 GOAWAY + SETTINGS frames
References
| URL | Tags |
|---|---|
| https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ | x_refsource_MISC |
| https://github.com/pomerium/pomerium/security/advisories/GHSA-gjcg-vrxg-xmgv | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-j374-mjrw-vvp8 | x_refsource_MISC |
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cve-2024-32974
Vulnerability from cvelistv5
Published
2024-06-04 21:00
Modified
2024-08-02 02:27
Severity
Summary
Envoy affected by a crash in EnvoyQuicServerStream::OnInitialHeadersComplete()
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-mgxp-7hhp-8299 | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2023-27487
Vulnerability from cvelistv5
Published
2023-04-04 15:42
Modified
2024-08-02 12:09
Severity
Summary
Envoy client may fake the header `x-envoy-original-path`
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-5375-pq35-hf2g | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2021-32780
Vulnerability from cvelistv5
Published
2021-08-24 20:55
Modified
2024-08-03 23:33
Severity
Summary
Incorrect handling of H/2 GOAWAY followed by SETTINGS frames
References
| URL | Tags |
|---|---|
| https://www.envoyproxy.io/docs/envoy/v1.19.0/version_history/version_history | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-j374-mjrw-vvp8 | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2023-44487
Vulnerability from cvelistv5
Published
2023-10-10 00:00
Modified
2024-08-19 07:48
Severity
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.
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"url": "https://github.com/linkerd/website/pull/1695/commits/4b9c6836471bc8270ab48aae6fd2181bc73fd632"
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
"url": "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"
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cve-2023-27492
Vulnerability from cvelistv5
Published
2023-04-04 18:34
Modified
2024-08-02 12:16
Severity
Summary
Envoy may crash when a large request body is processed in Lua filter
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-wpc2-2jp6-ppg2 | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2024-32975
Vulnerability from cvelistv5
Published
2024-06-04 21:00
Modified
2024-08-02 02:27
Severity
Summary
Envoy crashes in QuicheDataReader::PeekVarInt62Length()
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-g9mq-6v96-cpqc | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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"cpes": [
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"vendor": "envoyproxy",
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"status": "affected",
"version": "0",
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},
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"version": "1.28.0",
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},
{
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"version": "1.29.0",
"versionType": "custom"
},
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"version": "1.30.0",
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}
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"options": [
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{
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}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-20T15:20:00.503325Z",
"version": "2.0.3"
},
"type": "ssvc"
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],
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
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}
],
"title": "CVE Program Container"
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],
"cna": {
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"product": "envoy",
"vendor": "envoyproxy",
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"status": "affected",
"version": "\u003e= 1.30.0, \u003c= 11.30.1"
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{
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"version": "\u003e= 1.29.0, \u003c= 1.29.4"
},
{
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},
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"version": "\u003c= 1.27.5"
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]
}
],
"descriptions": [
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"lang": "en",
"value": "Envoy is a cloud-native, open source edge and service proxy. There is a crash at `QuicheDataReader::PeekVarInt62Length()`. It is caused by integer underflow in the `QuicStreamSequencerBuffer::PeekRegion()` implementation."
}
],
"metrics": [
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"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
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"cweId": "CWE-191",
"description": "CWE-191: Integer Underflow (Wrap or Wraparound)",
"lang": "en",
"type": "CWE"
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}
],
"source": {
"advisory": "GHSA-g9mq-6v96-cpqc",
"discovery": "UNKNOWN"
},
"title": "Envoy crashes in QuicheDataReader::PeekVarInt62Length()"
}
},
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cve-2024-32976
Vulnerability from cvelistv5
Published
2024-06-04 20:59
Modified
2024-09-03 15:41
Severity
Summary
Envoy can enter an endless loop while decompressing Brotli data with extra input
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-7wp5-c2vq-4f8m | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2024-27919
Vulnerability from cvelistv5
Published
2024-04-04 14:30
Modified
2024-08-02 00:41
Severity
Summary
HTTP/2: memory exhaustion due to CONTINUATION frame flood
References
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2022-29228
Vulnerability from cvelistv5
Published
2022-06-09 19:20
Modified
2024-08-03 06:17
Severity
Summary
Reachable assertion in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-rww6-8h7g-8jf6 | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/7ffda4e809dec74449ebc330cebb9d2f4ab61360 | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2024-23326
Vulnerability from cvelistv5
Published
2024-06-04 20:05
Modified
2024-08-01 22:59
Severity
Summary
Envoy incorrectly accepts HTTP 200 response for entering upgrade mode
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-vcf8-7238-v74c | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2021-39204
Vulnerability from cvelistv5
Published
2021-09-09 22:10
Modified
2024-08-04 01:58
Severity
Summary
Excessive CPU usage in Pomerium
References
| URL | Tags |
|---|---|
| https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xh3-33v5-chcc | x_refsource_MISC |
| https://github.com/pomerium/pomerium/security/advisories/GHSA-5wjf-62hw-q78r | x_refsource_CONFIRM |
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cve-2022-29226
Vulnerability from cvelistv5
Published
2022-06-09 19:25
Modified
2024-08-03 06:17
Severity
Summary
Trivial authentication bypass in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/commit/7ffda4e809dec74449ebc330cebb9d2f4ab61360 | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-h45c-2f94-prxh | x_refsource_CONFIRM |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2024-30255
Vulnerability from cvelistv5
Published
2024-04-04 19:41
Modified
2024-08-02 01:32
Severity
Summary
HTTP/2: CPU exhaustion due to CONTINUATION frame flood
References
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2024-32475
Vulnerability from cvelistv5
Published
2024-04-18 14:18
Modified
2024-08-02 02:13
Severity
Summary
Envoy RELEASE_ASSERT using auto_sni with :authority header > 255 bytes
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-3mh5-6q8v-25wj | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/b47fc6648d7c2dfe0093a601d44cb704b7bad382 | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2021-28682
Vulnerability from cvelistv5
Published
2021-05-20 16:15
Modified
2024-08-03 21:47
Severity
Summary
An issue was discovered in Envoy through 1.71.1. There is a remotely exploitable integer overflow in which a very large grpc-timeout value leads to unexpected timeout calculations.
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/releases | x_refsource_MISC |
| https://blog.envoyproxy.io | x_refsource_MISC |
| https://github.com/envoyproxy/envoy/blob/15e3b9dbcc9aaa9d391fa8033904aad1ea1ae70d/api/envoy/api/v2/cluster.proto#L36 | x_refsource_MISC |
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cve-2022-21657
Vulnerability from cvelistv5
Published
2022-02-22 22:30
Modified
2024-08-03 02:46
Severity
Summary
X.509 Extended Key Usage and Trust Purposes bypass in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-837m-wjrv-vm5g | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/pull/630 | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2019-9900
Vulnerability from cvelistv5
Published
2019-04-25 14:55
Modified
2024-08-04 22:01
Severity
Summary
When parsing HTTP/1.x header values, Envoy 1.9.0 and before does not reject embedded zero characters (NUL, ASCII 0x0). This allows remote attackers crafting header values containing embedded NUL characters to potentially bypass header matching rules, gaining access to unauthorized resources.
References
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2019:0741 | vendor-advisory, x_refsource_REDHAT |
| https://www.envoyproxy.io/docs/envoy/v1.9.1/intro/version_history | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/issues/6434 | x_refsource_CONFIRM |
| https://groups.google.com/forum/#%21topic/envoy-announce/VoHfnDqZiAM | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-x74r-f4mw-c32h | x_refsource_CONFIRM |
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cve-2024-23323
Vulnerability from cvelistv5
Published
2024-02-09 22:50
Modified
2024-08-01 22:59
Severity
Summary
Excessive CPU usage when URI template matcher is configured using regex in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-x278-4w4x-r7ch | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/71eeee8f0f0132f39e402b0ee23b361ee2f4e645 | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2022-21656
Vulnerability from cvelistv5
Published
2022-02-22 22:25
Modified
2024-08-03 02:46
Severity
Summary
X.509 subjectAltName matching bypass in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-c9g7-xwcv-pjx2 | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/bb95af848c939cfe5b5ee33c5b1770558077e64e | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2021-43825
Vulnerability from cvelistv5
Published
2022-02-22 22:45
Modified
2024-08-04 04:03
Severity
Summary
Use-after-free in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-h69p-g6xg-mhhh | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/148de954ed3585d8b4298b424aa24916d0de6136 | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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cve-2022-29225
Vulnerability from cvelistv5
Published
2022-06-09 19:15
Modified
2024-08-03 06:17
Severity
Summary
Zip bomb vulnerability in Envoy
References
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-75hv-2jjj-89hh | x_refsource_CONFIRM |
| https://github.com/envoyproxy/envoy/commit/cb4ef0b09200c720dfdb07e097092dd105450343 | x_refsource_MISC |
Impacted products
| Vendor | Product |
|---|---|
| envoyproxy | envoy |
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var-202202-0887
Vulnerability from variot
Envoy is an open source edge and service proxy, designed for cloud-native applications. Envoy's tls allows re-use when some cert validation settings have changed from their default configuration. The only workaround for this issue is to ensure that default tls settings are used. Users are advised to upgrade. Envoy Exists in a certificate validation vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. No detailed vulnerability details are currently available. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: Red Hat OpenShift Service Mesh 2.0.9 security update Advisory ID: RHSA-2022:1276-01 Product: Red Hat OpenShift Service Mesh Advisory URL: https://access.redhat.com/errata/RHSA-2022:1276 Issue date: 2022-04-07 CVE Names: CVE-2020-28851 CVE-2020-28852 CVE-2021-3121 CVE-2021-3749 CVE-2021-29482 CVE-2021-29923 CVE-2021-36221 CVE-2021-43565 CVE-2021-43824 CVE-2021-43825 CVE-2021-43826 CVE-2022-21654 CVE-2022-21655 CVE-2022-23606 CVE-2022-23635 CVE-2022-24726 =====================================================================
- Summary:
Red Hat OpenShift Service Mesh 2.0.9.
Red Hat Product Security has rated this update as having a security impact of Important.
- Relevant releases/architectures:
2.0 - ppc64le, s390x, x86_64
- Description:
Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation.
This advisory covers the RPM packages for the release.
Security Fix(es):
-
gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation (CVE-2021-3121)
-
envoy: Incorrect configuration handling allows mTLS session re-use without re-validation (CVE-2022-21654)
-
envoy: Incorrect handling of internal redirects to routes with a direct response entry (CVE-2022-21655)
-
istio: Unauthenticated control plane denial of service attack due to stack exhaustion (CVE-2022-24726)
-
golang.org/x/text: Panic in language.ParseAcceptLanguage while parsing
-
-u- extension (CVE-2020-28851)
-
golang.org/x/text: Panic in language.ParseAcceptLanguage while processing bcp47 tag (CVE-2020-28852)
-
nodejs-axios: Regular expression denial of service in trim function (CVE-2021-3749)
-
ulikunitz/xz: Infinite loop in readUvarint allows for denial of service (CVE-2021-29482)
-
golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet (CVE-2021-29923)
-
golang: net/http/httputil: panic due to racy read of persistConn after handler panic (CVE-2021-36221)
-
golang.org/x/crypto: empty plaintext packet causes panic (CVE-2021-43565)
-
envoy: Null pointer dereference when using JWT filter safe_regex match (CVE-2021-43824)
-
envoy: Use-after-free when response filters increase response data (CVE-2021-43825)
-
envoy: Use-after-free when tunneling TCP over HTTP (CVE-2021-43826)
-
envoy: Stack exhaustion when a cluster is deleted via Cluster Discovery Service (CVE-2022-23606)
-
istio: unauthenticated control plane denial of service attack (CVE-2022-23635)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
- Solution:
The OpenShift Service Mesh release notes provide information on the features and known issues:
https://docs.openshift.com/container-platform/latest/service_mesh/v2x/servicemesh-release-notes.html
- Bugs fixed (https://bugzilla.redhat.com/):
1913333 - CVE-2020-28851 golang.org/x/text: Panic in language.ParseAcceptLanguage while parsing -u- extension 1913338 - CVE-2020-28852 golang.org/x/text: Panic in language.ParseAcceptLanguage while processing bcp47 tag 1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation 1954368 - CVE-2021-29482 ulikunitz/xz: Infinite loop in readUvarint allows for denial of service 1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet 1995656 - CVE-2021-36221 golang: net/http/httputil: panic due to racy read of persistConn after handler panic 1999784 - CVE-2021-3749 nodejs-axios: Regular expression denial of service in trim function 2030787 - CVE-2021-43565 golang.org/x/crypto: empty plaintext packet causes panic 2050744 - CVE-2021-43824 envoy: Null pointer dereference when using JWT filter safe_regex match 2050746 - CVE-2021-43825 envoy: Use-after-free when response filters increase response data 2050748 - CVE-2021-43826 envoy: Use-after-free when tunneling TCP over HTTP 2050753 - CVE-2022-21654 envoy: Incorrect configuration handling allows mTLS session re-use without re-validation 2050757 - CVE-2022-21655 envoy: Incorrect handling of internal redirects to routes with a direct response entry 2050758 - CVE-2022-23606 envoy: Stack exhaustion when a cluster is deleted via Cluster Discovery Service 2057277 - CVE-2022-23635 istio: unauthenticated control plane denial of service attack 2061638 - CVE-2022-24726 istio: Unauthenticated control plane denial of service attack due to stack exhaustion
- Package List:
2.0:
Source: kiali-v1.24.7.redhat1-1.el8.src.rpm servicemesh-2.0.9-3.el8.src.rpm servicemesh-cni-2.0.9-3.el8.src.rpm servicemesh-operator-2.0.9-3.el8.src.rpm servicemesh-prometheus-2.14.0-16.el8.1.src.rpm servicemesh-proxy-2.0.9-3.el8.src.rpm
ppc64le: kiali-v1.24.7.redhat1-1.el8.ppc64le.rpm servicemesh-2.0.9-3.el8.ppc64le.rpm servicemesh-cni-2.0.9-3.el8.ppc64le.rpm servicemesh-istioctl-2.0.9-3.el8.ppc64le.rpm servicemesh-mixc-2.0.9-3.el8.ppc64le.rpm servicemesh-mixs-2.0.9-3.el8.ppc64le.rpm servicemesh-operator-2.0.9-3.el8.ppc64le.rpm servicemesh-pilot-agent-2.0.9-3.el8.ppc64le.rpm servicemesh-pilot-discovery-2.0.9-3.el8.ppc64le.rpm servicemesh-prometheus-2.14.0-16.el8.1.ppc64le.rpm servicemesh-proxy-2.0.9-3.el8.ppc64le.rpm
s390x: kiali-v1.24.7.redhat1-1.el8.s390x.rpm servicemesh-2.0.9-3.el8.s390x.rpm servicemesh-cni-2.0.9-3.el8.s390x.rpm servicemesh-istioctl-2.0.9-3.el8.s390x.rpm servicemesh-mixc-2.0.9-3.el8.s390x.rpm servicemesh-mixs-2.0.9-3.el8.s390x.rpm servicemesh-operator-2.0.9-3.el8.s390x.rpm servicemesh-pilot-agent-2.0.9-3.el8.s390x.rpm servicemesh-pilot-discovery-2.0.9-3.el8.s390x.rpm servicemesh-prometheus-2.14.0-16.el8.1.s390x.rpm servicemesh-proxy-2.0.9-3.el8.s390x.rpm
x86_64: kiali-v1.24.7.redhat1-1.el8.x86_64.rpm servicemesh-2.0.9-3.el8.x86_64.rpm servicemesh-cni-2.0.9-3.el8.x86_64.rpm servicemesh-istioctl-2.0.9-3.el8.x86_64.rpm servicemesh-mixc-2.0.9-3.el8.x86_64.rpm servicemesh-mixs-2.0.9-3.el8.x86_64.rpm servicemesh-operator-2.0.9-3.el8.x86_64.rpm servicemesh-pilot-agent-2.0.9-3.el8.x86_64.rpm servicemesh-pilot-discovery-2.0.9-3.el8.x86_64.rpm servicemesh-prometheus-2.14.0-16.el8.1.x86_64.rpm servicemesh-proxy-2.0.9-3.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. References:
https://access.redhat.com/security/cve/CVE-2020-28851 https://access.redhat.com/security/cve/CVE-2020-28852 https://access.redhat.com/security/cve/CVE-2021-3121 https://access.redhat.com/security/cve/CVE-2021-3749 https://access.redhat.com/security/cve/CVE-2021-29482 https://access.redhat.com/security/cve/CVE-2021-29923 https://access.redhat.com/security/cve/CVE-2021-36221 https://access.redhat.com/security/cve/CVE-2021-43565 https://access.redhat.com/security/cve/CVE-2021-43824 https://access.redhat.com/security/cve/CVE-2021-43825 https://access.redhat.com/security/cve/CVE-2021-43826 https://access.redhat.com/security/cve/CVE-2022-21654 https://access.redhat.com/security/cve/CVE-2022-21655 https://access.redhat.com/security/cve/CVE-2022-23606 https://access.redhat.com/security/cve/CVE-2022-23635 https://access.redhat.com/security/cve/CVE-2022-24726 https://access.redhat.com/security/updates/classification/#important
- Contact:
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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OSSM-1074 - Pod annotations defined in SMCP are not injected in the pods OSSM-1234 - RPM Release for Maistra 2.1.2 OSSM-303 - Control Openshift Route Creation for ingress Gateways
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"data": "Envoy is an open source edge and service proxy, designed for cloud-native applications. Envoy\u0027s tls allows re-use when some cert validation settings have changed from their default configuration. The only workaround for this issue is to ensure that default tls settings are used. Users are advised to upgrade. Envoy Exists in a certificate validation vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. No detailed vulnerability details are currently available. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n=====================================================================\n Red Hat Security Advisory\n\nSynopsis: Important: Red Hat OpenShift Service Mesh 2.0.9 security update\nAdvisory ID: RHSA-2022:1276-01\nProduct: Red Hat OpenShift Service Mesh\nAdvisory URL: https://access.redhat.com/errata/RHSA-2022:1276\nIssue date: 2022-04-07\nCVE Names: CVE-2020-28851 CVE-2020-28852 CVE-2021-3121 \n CVE-2021-3749 CVE-2021-29482 CVE-2021-29923 \n CVE-2021-36221 CVE-2021-43565 CVE-2021-43824 \n CVE-2021-43825 CVE-2021-43826 CVE-2022-21654 \n CVE-2022-21655 CVE-2022-23606 CVE-2022-23635 \n CVE-2022-24726 \n=====================================================================\n\n1. Summary:\n\nRed Hat OpenShift Service Mesh 2.0.9. \n\nRed Hat Product Security has rated this update as having a security impact\nof Important. \n\n2. Relevant releases/architectures:\n\n2.0 - ppc64le, s390x, x86_64\n\n3. Description:\n\nRed Hat OpenShift Service Mesh is Red Hat\u0027s distribution of the Istio\nservice mesh project, tailored for installation into an on-premise\nOpenShift Container Platform installation. \n\nThis advisory covers the RPM packages for the release. \n\nSecurity Fix(es):\n\n* gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index\nvalidation (CVE-2021-3121)\n\n* envoy: Incorrect configuration handling allows mTLS session re-use\nwithout re-validation (CVE-2022-21654)\n\n* envoy: Incorrect handling of internal redirects to routes with a direct\nresponse entry (CVE-2022-21655)\n\n* istio: Unauthenticated control plane denial of service attack due to\nstack exhaustion (CVE-2022-24726)\n\n* golang.org/x/text: Panic in language.ParseAcceptLanguage while parsing\n- -u- extension (CVE-2020-28851)\n\n* golang.org/x/text: Panic in language.ParseAcceptLanguage while processing\nbcp47 tag (CVE-2020-28852)\n\n* nodejs-axios: Regular expression denial of service in trim function\n(CVE-2021-3749)\n\n* ulikunitz/xz: Infinite loop in readUvarint allows for denial of service\n(CVE-2021-29482)\n\n* golang: net: incorrect parsing of extraneous zero characters at the\nbeginning of an IP address octet (CVE-2021-29923)\n\n* golang: net/http/httputil: panic due to racy read of persistConn after\nhandler panic (CVE-2021-36221)\n\n* golang.org/x/crypto: empty plaintext packet causes panic (CVE-2021-43565)\n\n* envoy: Null pointer dereference when using JWT filter safe_regex match\n(CVE-2021-43824)\n\n* envoy: Use-after-free when response filters increase response data\n(CVE-2021-43825)\n\n* envoy: Use-after-free when tunneling TCP over HTTP (CVE-2021-43826)\n\n* envoy: Stack exhaustion when a cluster is deleted via Cluster Discovery\nService (CVE-2022-23606)\n\n* istio: unauthenticated control plane denial of service attack\n(CVE-2022-23635)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\n4. Solution:\n\nThe OpenShift Service Mesh release notes provide information on the\nfeatures and known issues:\n\nhttps://docs.openshift.com/container-platform/latest/service_mesh/v2x/servicemesh-release-notes.html\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1913333 - CVE-2020-28851 golang.org/x/text: Panic in language.ParseAcceptLanguage while parsing -u- extension\n1913338 - CVE-2020-28852 golang.org/x/text: Panic in language.ParseAcceptLanguage while processing bcp47 tag\n1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation\n1954368 - CVE-2021-29482 ulikunitz/xz: Infinite loop in readUvarint allows for denial of service\n1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet\n1995656 - CVE-2021-36221 golang: net/http/httputil: panic due to racy read of persistConn after handler panic\n1999784 - CVE-2021-3749 nodejs-axios: Regular expression denial of service in trim function\n2030787 - CVE-2021-43565 golang.org/x/crypto: empty plaintext packet causes panic\n2050744 - CVE-2021-43824 envoy: Null pointer dereference when using JWT filter safe_regex match\n2050746 - CVE-2021-43825 envoy: Use-after-free when response filters increase response data\n2050748 - CVE-2021-43826 envoy: Use-after-free when tunneling TCP over HTTP\n2050753 - CVE-2022-21654 envoy: Incorrect configuration handling allows mTLS session re-use without re-validation\n2050757 - CVE-2022-21655 envoy: Incorrect handling of internal redirects to routes with a direct response entry\n2050758 - CVE-2022-23606 envoy: Stack exhaustion when a cluster is deleted via Cluster Discovery Service\n2057277 - CVE-2022-23635 istio: unauthenticated control plane denial of service attack\n2061638 - CVE-2022-24726 istio: Unauthenticated control plane denial of service attack due to stack exhaustion\n\n6. Package List:\n\n2.0:\n\nSource:\nkiali-v1.24.7.redhat1-1.el8.src.rpm\nservicemesh-2.0.9-3.el8.src.rpm\nservicemesh-cni-2.0.9-3.el8.src.rpm\nservicemesh-operator-2.0.9-3.el8.src.rpm\nservicemesh-prometheus-2.14.0-16.el8.1.src.rpm\nservicemesh-proxy-2.0.9-3.el8.src.rpm\n\nppc64le:\nkiali-v1.24.7.redhat1-1.el8.ppc64le.rpm\nservicemesh-2.0.9-3.el8.ppc64le.rpm\nservicemesh-cni-2.0.9-3.el8.ppc64le.rpm\nservicemesh-istioctl-2.0.9-3.el8.ppc64le.rpm\nservicemesh-mixc-2.0.9-3.el8.ppc64le.rpm\nservicemesh-mixs-2.0.9-3.el8.ppc64le.rpm\nservicemesh-operator-2.0.9-3.el8.ppc64le.rpm\nservicemesh-pilot-agent-2.0.9-3.el8.ppc64le.rpm\nservicemesh-pilot-discovery-2.0.9-3.el8.ppc64le.rpm\nservicemesh-prometheus-2.14.0-16.el8.1.ppc64le.rpm\nservicemesh-proxy-2.0.9-3.el8.ppc64le.rpm\n\ns390x:\nkiali-v1.24.7.redhat1-1.el8.s390x.rpm\nservicemesh-2.0.9-3.el8.s390x.rpm\nservicemesh-cni-2.0.9-3.el8.s390x.rpm\nservicemesh-istioctl-2.0.9-3.el8.s390x.rpm\nservicemesh-mixc-2.0.9-3.el8.s390x.rpm\nservicemesh-mixs-2.0.9-3.el8.s390x.rpm\nservicemesh-operator-2.0.9-3.el8.s390x.rpm\nservicemesh-pilot-agent-2.0.9-3.el8.s390x.rpm\nservicemesh-pilot-discovery-2.0.9-3.el8.s390x.rpm\nservicemesh-prometheus-2.14.0-16.el8.1.s390x.rpm\nservicemesh-proxy-2.0.9-3.el8.s390x.rpm\n\nx86_64:\nkiali-v1.24.7.redhat1-1.el8.x86_64.rpm\nservicemesh-2.0.9-3.el8.x86_64.rpm\nservicemesh-cni-2.0.9-3.el8.x86_64.rpm\nservicemesh-istioctl-2.0.9-3.el8.x86_64.rpm\nservicemesh-mixc-2.0.9-3.el8.x86_64.rpm\nservicemesh-mixs-2.0.9-3.el8.x86_64.rpm\nservicemesh-operator-2.0.9-3.el8.x86_64.rpm\nservicemesh-pilot-agent-2.0.9-3.el8.x86_64.rpm\nservicemesh-pilot-discovery-2.0.9-3.el8.x86_64.rpm\nservicemesh-prometheus-2.14.0-16.el8.1.x86_64.rpm\nservicemesh-proxy-2.0.9-3.el8.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security. References:\n\nhttps://access.redhat.com/security/cve/CVE-2020-28851\nhttps://access.redhat.com/security/cve/CVE-2020-28852\nhttps://access.redhat.com/security/cve/CVE-2021-3121\nhttps://access.redhat.com/security/cve/CVE-2021-3749\nhttps://access.redhat.com/security/cve/CVE-2021-29482\nhttps://access.redhat.com/security/cve/CVE-2021-29923\nhttps://access.redhat.com/security/cve/CVE-2021-36221\nhttps://access.redhat.com/security/cve/CVE-2021-43565\nhttps://access.redhat.com/security/cve/CVE-2021-43824\nhttps://access.redhat.com/security/cve/CVE-2021-43825\nhttps://access.redhat.com/security/cve/CVE-2021-43826\nhttps://access.redhat.com/security/cve/CVE-2022-21654\nhttps://access.redhat.com/security/cve/CVE-2022-21655\nhttps://access.redhat.com/security/cve/CVE-2022-23606\nhttps://access.redhat.com/security/cve/CVE-2022-23635\nhttps://access.redhat.com/security/cve/CVE-2022-24726\nhttps://access.redhat.com/security/updates/classification/#important\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2022 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\n8V4YhC5zIXU=\n=/fvC\n-----END PGP SIGNATURE-----\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://listman.redhat.com/mailman/listinfo/rhsa-announce\n. JIRA issues fixed (https://issues.jboss.org/):\n\nOSSM-1074 - Pod annotations defined in SMCP are not injected in the pods\nOSSM-1234 - RPM Release for Maistra 2.1.2\nOSSM-303 - Control Openshift Route Creation for ingress Gateways\n\n7",
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var-202202-1615
Vulnerability from variot
Envoy is an open source edge and service proxy, designed for cloud-native applications. In affected versions of Envoy a crash occurs when configured for :ref:upstream tunneling <envoy_v3_api_field_extensions.filters.network.tcp_proxy.v3.TcpProxy.tunneling_config> and the downstream connection disconnects while the the upstream connection or http/2 stream is still being established. There are no workarounds for this issue. Users are advised to upgrade. Envoy Exists in a vulnerability related to the use of freed memory.Service operation interruption (DoS) It may be in a state. No detailed vulnerability details are currently available. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: Red Hat OpenShift Service Mesh 2.0.9 security update Advisory ID: RHSA-2022:1276-01 Product: Red Hat OpenShift Service Mesh Advisory URL: https://access.redhat.com/errata/RHSA-2022:1276 Issue date: 2022-04-07 CVE Names: CVE-2020-28851 CVE-2020-28852 CVE-2021-3121 CVE-2021-3749 CVE-2021-29482 CVE-2021-29923 CVE-2021-36221 CVE-2021-43565 CVE-2021-43824 CVE-2021-43825 CVE-2021-43826 CVE-2022-21654 CVE-2022-21655 CVE-2022-23606 CVE-2022-23635 CVE-2022-24726 =====================================================================
- Summary:
Red Hat OpenShift Service Mesh 2.0.9.
Red Hat Product Security has rated this update as having a security impact of Important.
- Relevant releases/architectures:
2.0 - ppc64le, s390x, x86_64
- Description:
Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation.
This advisory covers the RPM packages for the release.
Security Fix(es):
-
gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation (CVE-2021-3121)
-
envoy: Incorrect configuration handling allows mTLS session re-use without re-validation (CVE-2022-21654)
-
envoy: Incorrect handling of internal redirects to routes with a direct response entry (CVE-2022-21655)
-
istio: Unauthenticated control plane denial of service attack due to stack exhaustion (CVE-2022-24726)
-
golang.org/x/text: Panic in language.ParseAcceptLanguage while parsing
-
-u- extension (CVE-2020-28851)
-
golang.org/x/text: Panic in language.ParseAcceptLanguage while processing bcp47 tag (CVE-2020-28852)
-
nodejs-axios: Regular expression denial of service in trim function (CVE-2021-3749)
-
ulikunitz/xz: Infinite loop in readUvarint allows for denial of service (CVE-2021-29482)
-
golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet (CVE-2021-29923)
-
golang: net/http/httputil: panic due to racy read of persistConn after handler panic (CVE-2021-36221)
-
golang.org/x/crypto: empty plaintext packet causes panic (CVE-2021-43565)
-
envoy: Null pointer dereference when using JWT filter safe_regex match (CVE-2021-43824)
-
envoy: Use-after-free when response filters increase response data (CVE-2021-43825)
-
envoy: Use-after-free when tunneling TCP over HTTP (CVE-2021-43826)
-
envoy: Stack exhaustion when a cluster is deleted via Cluster Discovery Service (CVE-2022-23606)
-
istio: unauthenticated control plane denial of service attack (CVE-2022-23635)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
- Solution:
The OpenShift Service Mesh release notes provide information on the features and known issues:
https://docs.openshift.com/container-platform/latest/service_mesh/v2x/servicemesh-release-notes.html
- Bugs fixed (https://bugzilla.redhat.com/):
1913333 - CVE-2020-28851 golang.org/x/text: Panic in language.ParseAcceptLanguage while parsing -u- extension 1913338 - CVE-2020-28852 golang.org/x/text: Panic in language.ParseAcceptLanguage while processing bcp47 tag 1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation 1954368 - CVE-2021-29482 ulikunitz/xz: Infinite loop in readUvarint allows for denial of service 1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet 1995656 - CVE-2021-36221 golang: net/http/httputil: panic due to racy read of persistConn after handler panic 1999784 - CVE-2021-3749 nodejs-axios: Regular expression denial of service in trim function 2030787 - CVE-2021-43565 golang.org/x/crypto: empty plaintext packet causes panic 2050744 - CVE-2021-43824 envoy: Null pointer dereference when using JWT filter safe_regex match 2050746 - CVE-2021-43825 envoy: Use-after-free when response filters increase response data 2050748 - CVE-2021-43826 envoy: Use-after-free when tunneling TCP over HTTP 2050753 - CVE-2022-21654 envoy: Incorrect configuration handling allows mTLS session re-use without re-validation 2050757 - CVE-2022-21655 envoy: Incorrect handling of internal redirects to routes with a direct response entry 2050758 - CVE-2022-23606 envoy: Stack exhaustion when a cluster is deleted via Cluster Discovery Service 2057277 - CVE-2022-23635 istio: unauthenticated control plane denial of service attack 2061638 - CVE-2022-24726 istio: Unauthenticated control plane denial of service attack due to stack exhaustion
- Package List:
2.0:
Source: kiali-v1.24.7.redhat1-1.el8.src.rpm servicemesh-2.0.9-3.el8.src.rpm servicemesh-cni-2.0.9-3.el8.src.rpm servicemesh-operator-2.0.9-3.el8.src.rpm servicemesh-prometheus-2.14.0-16.el8.1.src.rpm servicemesh-proxy-2.0.9-3.el8.src.rpm
ppc64le: kiali-v1.24.7.redhat1-1.el8.ppc64le.rpm servicemesh-2.0.9-3.el8.ppc64le.rpm servicemesh-cni-2.0.9-3.el8.ppc64le.rpm servicemesh-istioctl-2.0.9-3.el8.ppc64le.rpm servicemesh-mixc-2.0.9-3.el8.ppc64le.rpm servicemesh-mixs-2.0.9-3.el8.ppc64le.rpm servicemesh-operator-2.0.9-3.el8.ppc64le.rpm servicemesh-pilot-agent-2.0.9-3.el8.ppc64le.rpm servicemesh-pilot-discovery-2.0.9-3.el8.ppc64le.rpm servicemesh-prometheus-2.14.0-16.el8.1.ppc64le.rpm servicemesh-proxy-2.0.9-3.el8.ppc64le.rpm
s390x: kiali-v1.24.7.redhat1-1.el8.s390x.rpm servicemesh-2.0.9-3.el8.s390x.rpm servicemesh-cni-2.0.9-3.el8.s390x.rpm servicemesh-istioctl-2.0.9-3.el8.s390x.rpm servicemesh-mixc-2.0.9-3.el8.s390x.rpm servicemesh-mixs-2.0.9-3.el8.s390x.rpm servicemesh-operator-2.0.9-3.el8.s390x.rpm servicemesh-pilot-agent-2.0.9-3.el8.s390x.rpm servicemesh-pilot-discovery-2.0.9-3.el8.s390x.rpm servicemesh-prometheus-2.14.0-16.el8.1.s390x.rpm servicemesh-proxy-2.0.9-3.el8.s390x.rpm
x86_64: kiali-v1.24.7.redhat1-1.el8.x86_64.rpm servicemesh-2.0.9-3.el8.x86_64.rpm servicemesh-cni-2.0.9-3.el8.x86_64.rpm servicemesh-istioctl-2.0.9-3.el8.x86_64.rpm servicemesh-mixc-2.0.9-3.el8.x86_64.rpm servicemesh-mixs-2.0.9-3.el8.x86_64.rpm servicemesh-operator-2.0.9-3.el8.x86_64.rpm servicemesh-pilot-agent-2.0.9-3.el8.x86_64.rpm servicemesh-pilot-discovery-2.0.9-3.el8.x86_64.rpm servicemesh-prometheus-2.14.0-16.el8.1.x86_64.rpm servicemesh-proxy-2.0.9-3.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. References:
https://access.redhat.com/security/cve/CVE-2020-28851 https://access.redhat.com/security/cve/CVE-2020-28852 https://access.redhat.com/security/cve/CVE-2021-3121 https://access.redhat.com/security/cve/CVE-2021-3749 https://access.redhat.com/security/cve/CVE-2021-29482 https://access.redhat.com/security/cve/CVE-2021-29923 https://access.redhat.com/security/cve/CVE-2021-36221 https://access.redhat.com/security/cve/CVE-2021-43565 https://access.redhat.com/security/cve/CVE-2021-43824 https://access.redhat.com/security/cve/CVE-2021-43825 https://access.redhat.com/security/cve/CVE-2021-43826 https://access.redhat.com/security/cve/CVE-2022-21654 https://access.redhat.com/security/cve/CVE-2022-21655 https://access.redhat.com/security/cve/CVE-2022-23606 https://access.redhat.com/security/cve/CVE-2022-23635 https://access.redhat.com/security/cve/CVE-2022-24726 https://access.redhat.com/security/updates/classification/#important
- Contact:
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/
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OSSM-1074 - Pod annotations defined in SMCP are not injected in the pods OSSM-1234 - RPM Release for Maistra 2.1.2 OSSM-303 - Control Openshift Route Creation for ingress Gateways
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"data": "Envoy is an open source edge and service proxy, designed for cloud-native applications. In affected versions of Envoy a crash occurs when configured for :ref:`upstream tunneling \u003cenvoy_v3_api_field_extensions.filters.network.tcp_proxy.v3.TcpProxy.tunneling_config\u003e` and the downstream connection disconnects while the the upstream connection or http/2 stream is still being established. There are no workarounds for this issue. Users are advised to upgrade. Envoy Exists in a vulnerability related to the use of freed memory.Service operation interruption (DoS) It may be in a state. No detailed vulnerability details are currently available. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n=====================================================================\n Red Hat Security Advisory\n\nSynopsis: Important: Red Hat OpenShift Service Mesh 2.0.9 security update\nAdvisory ID: RHSA-2022:1276-01\nProduct: Red Hat OpenShift Service Mesh\nAdvisory URL: https://access.redhat.com/errata/RHSA-2022:1276\nIssue date: 2022-04-07\nCVE Names: CVE-2020-28851 CVE-2020-28852 CVE-2021-3121 \n CVE-2021-3749 CVE-2021-29482 CVE-2021-29923 \n CVE-2021-36221 CVE-2021-43565 CVE-2021-43824 \n CVE-2021-43825 CVE-2021-43826 CVE-2022-21654 \n CVE-2022-21655 CVE-2022-23606 CVE-2022-23635 \n CVE-2022-24726 \n=====================================================================\n\n1. Summary:\n\nRed Hat OpenShift Service Mesh 2.0.9. \n\nRed Hat Product Security has rated this update as having a security impact\nof Important. \n\n2. Relevant releases/architectures:\n\n2.0 - ppc64le, s390x, x86_64\n\n3. Description:\n\nRed Hat OpenShift Service Mesh is Red Hat\u0027s distribution of the Istio\nservice mesh project, tailored for installation into an on-premise\nOpenShift Container Platform installation. \n\nThis advisory covers the RPM packages for the release. \n\nSecurity Fix(es):\n\n* gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index\nvalidation (CVE-2021-3121)\n\n* envoy: Incorrect configuration handling allows mTLS session re-use\nwithout re-validation (CVE-2022-21654)\n\n* envoy: Incorrect handling of internal redirects to routes with a direct\nresponse entry (CVE-2022-21655)\n\n* istio: Unauthenticated control plane denial of service attack due to\nstack exhaustion (CVE-2022-24726)\n\n* golang.org/x/text: Panic in language.ParseAcceptLanguage while parsing\n- -u- extension (CVE-2020-28851)\n\n* golang.org/x/text: Panic in language.ParseAcceptLanguage while processing\nbcp47 tag (CVE-2020-28852)\n\n* nodejs-axios: Regular expression denial of service in trim function\n(CVE-2021-3749)\n\n* ulikunitz/xz: Infinite loop in readUvarint allows for denial of service\n(CVE-2021-29482)\n\n* golang: net: incorrect parsing of extraneous zero characters at the\nbeginning of an IP address octet (CVE-2021-29923)\n\n* golang: net/http/httputil: panic due to racy read of persistConn after\nhandler panic (CVE-2021-36221)\n\n* golang.org/x/crypto: empty plaintext packet causes panic (CVE-2021-43565)\n\n* envoy: Null pointer dereference when using JWT filter safe_regex match\n(CVE-2021-43824)\n\n* envoy: Use-after-free when response filters increase response data\n(CVE-2021-43825)\n\n* envoy: Use-after-free when tunneling TCP over HTTP (CVE-2021-43826)\n\n* envoy: Stack exhaustion when a cluster is deleted via Cluster Discovery\nService (CVE-2022-23606)\n\n* istio: unauthenticated control plane denial of service attack\n(CVE-2022-23635)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\n4. Solution:\n\nThe OpenShift Service Mesh release notes provide information on the\nfeatures and known issues:\n\nhttps://docs.openshift.com/container-platform/latest/service_mesh/v2x/servicemesh-release-notes.html\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1913333 - CVE-2020-28851 golang.org/x/text: Panic in language.ParseAcceptLanguage while parsing -u- extension\n1913338 - CVE-2020-28852 golang.org/x/text: Panic in language.ParseAcceptLanguage while processing bcp47 tag\n1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation\n1954368 - CVE-2021-29482 ulikunitz/xz: Infinite loop in readUvarint allows for denial of service\n1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet\n1995656 - CVE-2021-36221 golang: net/http/httputil: panic due to racy read of persistConn after handler panic\n1999784 - CVE-2021-3749 nodejs-axios: Regular expression denial of service in trim function\n2030787 - CVE-2021-43565 golang.org/x/crypto: empty plaintext packet causes panic\n2050744 - CVE-2021-43824 envoy: Null pointer dereference when using JWT filter safe_regex match\n2050746 - CVE-2021-43825 envoy: Use-after-free when response filters increase response data\n2050748 - CVE-2021-43826 envoy: Use-after-free when tunneling TCP over HTTP\n2050753 - CVE-2022-21654 envoy: Incorrect configuration handling allows mTLS session re-use without re-validation\n2050757 - CVE-2022-21655 envoy: Incorrect handling of internal redirects to routes with a direct response entry\n2050758 - CVE-2022-23606 envoy: Stack exhaustion when a cluster is deleted via Cluster Discovery Service\n2057277 - CVE-2022-23635 istio: unauthenticated control plane denial of service attack\n2061638 - CVE-2022-24726 istio: Unauthenticated control plane denial of service attack due to stack exhaustion\n\n6. Package List:\n\n2.0:\n\nSource:\nkiali-v1.24.7.redhat1-1.el8.src.rpm\nservicemesh-2.0.9-3.el8.src.rpm\nservicemesh-cni-2.0.9-3.el8.src.rpm\nservicemesh-operator-2.0.9-3.el8.src.rpm\nservicemesh-prometheus-2.14.0-16.el8.1.src.rpm\nservicemesh-proxy-2.0.9-3.el8.src.rpm\n\nppc64le:\nkiali-v1.24.7.redhat1-1.el8.ppc64le.rpm\nservicemesh-2.0.9-3.el8.ppc64le.rpm\nservicemesh-cni-2.0.9-3.el8.ppc64le.rpm\nservicemesh-istioctl-2.0.9-3.el8.ppc64le.rpm\nservicemesh-mixc-2.0.9-3.el8.ppc64le.rpm\nservicemesh-mixs-2.0.9-3.el8.ppc64le.rpm\nservicemesh-operator-2.0.9-3.el8.ppc64le.rpm\nservicemesh-pilot-agent-2.0.9-3.el8.ppc64le.rpm\nservicemesh-pilot-discovery-2.0.9-3.el8.ppc64le.rpm\nservicemesh-prometheus-2.14.0-16.el8.1.ppc64le.rpm\nservicemesh-proxy-2.0.9-3.el8.ppc64le.rpm\n\ns390x:\nkiali-v1.24.7.redhat1-1.el8.s390x.rpm\nservicemesh-2.0.9-3.el8.s390x.rpm\nservicemesh-cni-2.0.9-3.el8.s390x.rpm\nservicemesh-istioctl-2.0.9-3.el8.s390x.rpm\nservicemesh-mixc-2.0.9-3.el8.s390x.rpm\nservicemesh-mixs-2.0.9-3.el8.s390x.rpm\nservicemesh-operator-2.0.9-3.el8.s390x.rpm\nservicemesh-pilot-agent-2.0.9-3.el8.s390x.rpm\nservicemesh-pilot-discovery-2.0.9-3.el8.s390x.rpm\nservicemesh-prometheus-2.14.0-16.el8.1.s390x.rpm\nservicemesh-proxy-2.0.9-3.el8.s390x.rpm\n\nx86_64:\nkiali-v1.24.7.redhat1-1.el8.x86_64.rpm\nservicemesh-2.0.9-3.el8.x86_64.rpm\nservicemesh-cni-2.0.9-3.el8.x86_64.rpm\nservicemesh-istioctl-2.0.9-3.el8.x86_64.rpm\nservicemesh-mixc-2.0.9-3.el8.x86_64.rpm\nservicemesh-mixs-2.0.9-3.el8.x86_64.rpm\nservicemesh-operator-2.0.9-3.el8.x86_64.rpm\nservicemesh-pilot-agent-2.0.9-3.el8.x86_64.rpm\nservicemesh-pilot-discovery-2.0.9-3.el8.x86_64.rpm\nservicemesh-prometheus-2.14.0-16.el8.1.x86_64.rpm\nservicemesh-proxy-2.0.9-3.el8.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security. References:\n\nhttps://access.redhat.com/security/cve/CVE-2020-28851\nhttps://access.redhat.com/security/cve/CVE-2020-28852\nhttps://access.redhat.com/security/cve/CVE-2021-3121\nhttps://access.redhat.com/security/cve/CVE-2021-3749\nhttps://access.redhat.com/security/cve/CVE-2021-29482\nhttps://access.redhat.com/security/cve/CVE-2021-29923\nhttps://access.redhat.com/security/cve/CVE-2021-36221\nhttps://access.redhat.com/security/cve/CVE-2021-43565\nhttps://access.redhat.com/security/cve/CVE-2021-43824\nhttps://access.redhat.com/security/cve/CVE-2021-43825\nhttps://access.redhat.com/security/cve/CVE-2021-43826\nhttps://access.redhat.com/security/cve/CVE-2022-21654\nhttps://access.redhat.com/security/cve/CVE-2022-21655\nhttps://access.redhat.com/security/cve/CVE-2022-23606\nhttps://access.redhat.com/security/cve/CVE-2022-23635\nhttps://access.redhat.com/security/cve/CVE-2022-24726\nhttps://access.redhat.com/security/updates/classification/#important\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2022 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\n8V4YhC5zIXU=\n=/fvC\n-----END PGP SIGNATURE-----\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://listman.redhat.com/mailman/listinfo/rhsa-announce\n. JIRA issues fixed (https://issues.jboss.org/):\n\nOSSM-1074 - Pod annotations defined in SMCP are not injected in the pods\nOSSM-1234 - RPM Release for Maistra 2.1.2\nOSSM-303 - Control Openshift Route Creation for ingress Gateways\n\n7",
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var-202310-0175
Vulnerability from variot
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.
Description:
AMQ Broker is a high-performance messaging implementation based on ActiveMQ Artemis. It uses an asynchronous journal for fast message persistence, and supports multiple languages, protocols, and platforms. For further information, refer to the release notes linked to in the References section.
Description:
Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.
Description:
Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime.
Description:
nghttp2 contains the Hypertext Transfer Protocol version 2 (HTTP/2) client, server, and proxy programs as well as a library implementing the HTTP/2 protocol in C.
The following data is constructed from data provided by Red Hat's json file at:
https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_5710.json
Red Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.
- Packet Storm Staff
==================================================================== Red Hat Security Advisory
Synopsis: Important: dotnet6.0 security update Advisory ID: RHSA-2023:5710-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:5710 Issue date: 2023-10-16 Revision: 01 CVE Names: CVE-2023-44487 ====================================================================
Summary:
An update for dotnet6.0 is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description:
.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation.
New versions of .NET that address a security vulnerability are now available. The updated versions are .NET 6.0 to SDK 6.0.123 and Runtime 6.0.23.
Security Fix(es):
- HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Solution:
https://access.redhat.com/articles/11258
CVEs:
CVE-2023-44487
References:
https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/security/vulnerabilities/RHSB-2023-003
. ========================================================================== Ubuntu Security Notice USN-6754-1 April 25, 2024
nghttp2 vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 23.10
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS (Available with Ubuntu Pro)
- Ubuntu 16.04 LTS (Available with Ubuntu Pro)
Summary:
Several security issues were fixed in nghttp2.
Software Description: - nghttp2: HTTP/2 C Library and tools
Details:
It was discovered that nghttp2 incorrectly handled the HTTP/2 implementation. A remote attacker could possibly use this issue to cause nghttp2 to consume resources, leading to a denial of service. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2019-9511, CVE-2019-9513)
It was discovered that nghttp2 incorrectly handled request cancellation. A remote attacker could possibly use this issue to cause nghttp2 to consume resources, leading to a denial of service. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2023-44487)
It was discovered that nghttp2 could be made to process an unlimited number of HTTP/2 CONTINUATION frames. A remote attacker could possibly use this issue to cause nghttp2 to consume resources, leading to a denial of service. (CVE-2024-28182)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 23.10: libnghttp2-14 1.55.1-1ubuntu0.2 nghttp2 1.55.1-1ubuntu0.2 nghttp2-client 1.55.1-1ubuntu0.2 nghttp2-proxy 1.55.1-1ubuntu0.2 nghttp2-server 1.55.1-1ubuntu0.2
Ubuntu 22.04 LTS: libnghttp2-14 1.43.0-1ubuntu0.2 nghttp2 1.43.0-1ubuntu0.2 nghttp2-client 1.43.0-1ubuntu0.2 nghttp2-proxy 1.43.0-1ubuntu0.2 nghttp2-server 1.43.0-1ubuntu0.2
Ubuntu 20.04 LTS: libnghttp2-14 1.40.0-1ubuntu0.3 nghttp2 1.40.0-1ubuntu0.3 nghttp2-client 1.40.0-1ubuntu0.3 nghttp2-proxy 1.40.0-1ubuntu0.3 nghttp2-server 1.40.0-1ubuntu0.3
Ubuntu 18.04 LTS (Available with Ubuntu Pro): libnghttp2-14 1.30.0-1ubuntu1+esm2 nghttp2 1.30.0-1ubuntu1+esm2 nghttp2-client 1.30.0-1ubuntu1+esm2 nghttp2-proxy 1.30.0-1ubuntu1+esm2 nghttp2-server 1.30.0-1ubuntu1+esm2
Ubuntu 16.04 LTS (Available with Ubuntu Pro): libnghttp2-14 1.7.1-1ubuntu0.1~esm2 nghttp2 1.7.1-1ubuntu0.1~esm2 nghttp2-client 1.7.1-1ubuntu0.1~esm2 nghttp2-proxy 1.7.1-1ubuntu0.1~esm2 nghttp2-server 1.7.1-1ubuntu0.1~esm2
In general, a standard system update will make all the necessary changes. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512
Debian Security Advisory DSA-5558-1 security@debian.org https://www.debian.org/security/ Markus Koschany November 18, 2023 https://www.debian.org/security/faq
Package : netty CVE ID : CVE-2023-34462 CVE-2023-44487 Debian Bug : 1038947 1054234
Two security vulnerabilities have been discovered in Netty, a Java NIO client/server socket framework.
CVE-2023-34462
It might be possible for a remote peer to send a client hello packet during
a TLS handshake which lead the server to buffer up to 16 MB of data per
connection. This could lead to a OutOfMemoryError and so result in a denial
of service.
This problem is also known as Rapid Reset Attack.
For the oldstable distribution (bullseye), these problems have been fixed in version 1:4.1.48-4+deb11u2.
For the stable distribution (bookworm), these problems have been fixed in version 1:4.1.48-7+deb12u1.
We recommend that you upgrade your netty packages.
For the detailed security status of netty please refer to its security tracker page at: https://security-tracker.debian.org/tracker/netty
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----
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"data": "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. \n\n\n\n\nDescription:\n\nAMQ Broker is a high-performance messaging implementation based on ActiveMQ Artemis. It uses an asynchronous journal for fast message persistence, and supports multiple languages, protocols, and platforms. For further information, refer to the release notes linked to in the References section. \n\n\n\n\nDescription:\n\nApache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. \n\n\n\n\nDescription:\n\nRed Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime. \n\n\n\n\nDescription:\n\nnghttp2 contains the Hypertext Transfer Protocol version 2 (HTTP/2) client, server, and proxy programs as well as a library implementing the HTTP/2 protocol in C. \n\nThe following data is constructed from data provided by Red Hat\u0027s json file at:\n\nhttps://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_5710.json\n\nRed Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat\u0027s archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment. \n\n- Packet Storm Staff\n\n\n\n\n====================================================================\nRed Hat Security Advisory\n\nSynopsis: Important: dotnet6.0 security update\nAdvisory ID: RHSA-2023:5710-01\nProduct: Red Hat Enterprise Linux\nAdvisory URL: https://access.redhat.com/errata/RHSA-2023:5710\nIssue date: 2023-10-16\nRevision: 01\nCVE Names: CVE-2023-44487\n====================================================================\n\nSummary: \n\nAn update for dotnet6.0 is now available for Red Hat Enterprise Linux 8. \n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. \n\n\n\n\nDescription:\n\n.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. \n\nNew versions of .NET that address a security vulnerability are now available. The updated versions are .NET 6.0 to SDK 6.0.123 and Runtime 6.0.23. \n\nSecurity Fix(es):\n\n* HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. \n\n\nSolution:\n\nhttps://access.redhat.com/articles/11258\n\n\n\nCVEs:\n\nCVE-2023-44487\n\nReferences:\n\nhttps://access.redhat.com/security/updates/classification/#important\nhttps://access.redhat.com/security/vulnerabilities/RHSB-2023-003\n\n. ==========================================================================\nUbuntu Security Notice USN-6754-1\nApril 25, 2024\n\nnghttp2 vulnerabilities\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 23.10\n- Ubuntu 22.04 LTS\n- Ubuntu 20.04 LTS\n- Ubuntu 18.04 LTS (Available with Ubuntu Pro)\n- Ubuntu 16.04 LTS (Available with Ubuntu Pro)\n\nSummary:\n\nSeveral security issues were fixed in nghttp2. \n\nSoftware Description:\n- nghttp2: HTTP/2 C Library and tools\n\nDetails:\n\nIt was discovered that nghttp2 incorrectly handled the HTTP/2\nimplementation. A remote attacker could possibly use this issue to cause\nnghttp2 to consume resources, leading to a denial of service. This issue\nonly affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2019-9511,\nCVE-2019-9513)\n\nIt was discovered that nghttp2 incorrectly handled request cancellation. A\nremote attacker could possibly use this issue to cause nghttp2 to consume\nresources, leading to a denial of service. This issue only affected Ubuntu\n16.04 LTS and Ubuntu 18.04 LTS. (CVE-2023-44487)\n\nIt was discovered that nghttp2 could be made to process an unlimited number\nof HTTP/2 CONTINUATION frames. A remote attacker could possibly use this\nissue to cause nghttp2 to consume resources, leading to a denial of\nservice. (CVE-2024-28182)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 23.10:\n libnghttp2-14 1.55.1-1ubuntu0.2\n nghttp2 1.55.1-1ubuntu0.2\n nghttp2-client 1.55.1-1ubuntu0.2\n nghttp2-proxy 1.55.1-1ubuntu0.2\n nghttp2-server 1.55.1-1ubuntu0.2\n\nUbuntu 22.04 LTS:\n libnghttp2-14 1.43.0-1ubuntu0.2\n nghttp2 1.43.0-1ubuntu0.2\n nghttp2-client 1.43.0-1ubuntu0.2\n nghttp2-proxy 1.43.0-1ubuntu0.2\n nghttp2-server 1.43.0-1ubuntu0.2\n\nUbuntu 20.04 LTS:\n libnghttp2-14 1.40.0-1ubuntu0.3\n nghttp2 1.40.0-1ubuntu0.3\n nghttp2-client 1.40.0-1ubuntu0.3\n nghttp2-proxy 1.40.0-1ubuntu0.3\n nghttp2-server 1.40.0-1ubuntu0.3\n\nUbuntu 18.04 LTS (Available with Ubuntu Pro):\n libnghttp2-14 1.30.0-1ubuntu1+esm2\n nghttp2 1.30.0-1ubuntu1+esm2\n nghttp2-client 1.30.0-1ubuntu1+esm2\n nghttp2-proxy 1.30.0-1ubuntu1+esm2\n nghttp2-server 1.30.0-1ubuntu1+esm2\n\nUbuntu 16.04 LTS (Available with Ubuntu Pro):\n libnghttp2-14 1.7.1-1ubuntu0.1~esm2\n nghttp2 1.7.1-1ubuntu0.1~esm2\n nghttp2-client 1.7.1-1ubuntu0.1~esm2\n nghttp2-proxy 1.7.1-1ubuntu0.1~esm2\n nghttp2-server 1.7.1-1ubuntu0.1~esm2\n\nIn general, a standard system update will make all the necessary changes. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA512\n\n- -------------------------------------------------------------------------\nDebian Security Advisory DSA-5558-1 security@debian.org\nhttps://www.debian.org/security/ Markus Koschany\nNovember 18, 2023 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : netty\nCVE ID : CVE-2023-34462 CVE-2023-44487\nDebian Bug : 1038947 1054234\n\nTwo security vulnerabilities have been discovered in Netty, a Java NIO\nclient/server socket framework. \n\nCVE-2023-34462\n\n It might be possible for a remote peer to send a client hello packet during\n a TLS handshake which lead the server to buffer up to 16 MB of data per\n connection. This could lead to a OutOfMemoryError and so result in a denial\n of service. \n This problem is also known as Rapid Reset Attack. \n\nFor the oldstable distribution (bullseye), these problems have been fixed\nin version 1:4.1.48-4+deb11u2. \n\nFor the stable distribution (bookworm), these problems have been fixed in\nversion 1:4.1.48-7+deb12u1. \n\nWe recommend that you upgrade your netty packages. \n\nFor the detailed security status of netty please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/netty\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org\n-----BEGIN PGP SIGNATURE-----\n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\nO6otUI2k274IF9KHh0T1h1hopbUTU8VPy3dpcLloCzk7KiAv1RI=\n=4ExT\n-----END PGP SIGNATURE-----\n. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products and packaged under Red Hat JBoss Core Services, to allow for faster distribution of updates and for a more consistent update experience",
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