NVD

CVE-2023-39325 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a new request while the existing one is still executing. With the fix applied, HTTP/2 servers now bound the number of simultaneously executing handler goroutines to the stream concurrency limit (MaxConcurrentStreams). New requests arriving when at the limit (which can only happen after the client has reset an existing, in-flight request) will be queued until a handler exits. If the request queue grows too large, the server will terminate the connection. This issue is also fixed in golang.org/x/net/http2 for users manually configuring HTTP/2. The default stream concurrency limit is 250 streams (requests) per HTTP/2 connection. This value may be adjusted using the golang.org/x/net/http2 package; see the Server.MaxConcurrentStreams setting and the ConfigureServer function.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 7.5 HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://go.dev/cl/534215	Vendor Advisory
https://go.dev/cl/534215	Vendor Advisory
https://go.dev/cl/534235	Vendor Advisory
https://go.dev/cl/534235	Vendor Advisory
https://go.dev/issue/63417	Issue Tracking Vendor Advisory
https://go.dev/issue/63417	Issue Tracking Vendor Advisory
https://groups.google.com/g/golang-announce/c/iNNxDTCjZvo/m/UDd7VKQuAAAJ	Release Notes
https://groups.google.com/g/golang-announce/c/iNNxDTCjZvo/m/UDd7VKQuAAAJ	Release Notes
https://lists.fedoraproject.org/archives/list/[email protected]/message/3OVW5V2DM5K5IC3H7O42YDUGNJ74J35O/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/3OVW5V2DM5K5IC3H7O42YDUGNJ74J35O/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/3SZN67IL7HMGMNAVLOTIXLIHUDXZK4LH/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/3SZN67IL7HMGMNAVLOTIXLIHUDXZK4LH/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/3WJ4QVX2AMUJ2F2S27POOAHRC4K3CHU4/
https://lists.fedoraproject.org/archives/list/[email protected]/message/3WJ4QVX2AMUJ2F2S27POOAHRC4K3CHU4/
https://lists.fedoraproject.org/archives/list/[email protected]/message/4BUK2ZIAGCULOOYDNH25JPU6JBES5NF2/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/4BUK2ZIAGCULOOYDNH25JPU6JBES5NF2/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/5RSKA2II6QTD4YUKUNDVJQSRYSFC4VFR/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/5RSKA2II6QTD4YUKUNDVJQSRYSFC4VFR/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/AVZDNSMVDAQJ64LJC5I5U5LDM5753647/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/AVZDNSMVDAQJ64LJC5I5U5LDM5753647/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/CHHITS4PUOZAKFIUBQAQZC7JWXMOYE4B/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/CHHITS4PUOZAKFIUBQAQZC7JWXMOYE4B/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/CLB4TW7KALB3EEQWNWCN7OUIWWVWWCG2/	Mailing List
https://lists.fedoraproject.org/archives/list/[email protected]/message/CLB4TW7KALB3EEQWNWCN7OUIWWVWWCG2/	Mailing List
https://lists.fedoraproject.org/archives/list/[email protected]/message/D2BBIDR2ZMB3X5BC7SR4SLQMHRMVPY6L/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/D2BBIDR2ZMB3X5BC7SR4SLQMHRMVPY6L/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/ECRC75BQJP6FJN2L7KCKYZW4DSBD7QSD/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/ECRC75BQJP6FJN2L7KCKYZW4DSBD7QSD/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/FTMJ3NJIDAZFWJQQSP3L22MUFJ3UP2PT/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/FTMJ3NJIDAZFWJQQSP3L22MUFJ3UP2PT/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/GSY7SXFFTPZFWDM6XELSDSHZLVW3AHK7/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/GSY7SXFFTPZFWDM6XELSDSHZLVW3AHK7/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/HZQIELEIRSZUYTFFH5KTH2YJ4IIQG2KE/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/HZQIELEIRSZUYTFFH5KTH2YJ4IIQG2KE/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/IPWCNYB5PQ5PCVZ4NJT6G56ZYFZ5QBU6/	Mailing List Third Party Advisory
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https://lists.fedoraproject.org/archives/list/[email protected]/message/KEOTKBUPZXHE3F352JBYNTSNRXYLWD6P/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/KEOTKBUPZXHE3F352JBYNTSNRXYLWD6P/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/KSEGD2IWKNUO3DWY4KQGUQM5BISRWHQE/	Mailing List
https://lists.fedoraproject.org/archives/list/[email protected]/message/KSEGD2IWKNUO3DWY4KQGUQM5BISRWHQE/	Mailing List
https://lists.fedoraproject.org/archives/list/[email protected]/message/L5E5JSJBZLYXOTZWXHJKRVCIXIHVWKJ6/
https://lists.fedoraproject.org/archives/list/[email protected]/message/L5E5JSJBZLYXOTZWXHJKRVCIXIHVWKJ6/
https://lists.fedoraproject.org/archives/list/[email protected]/message/MZQYOOKHQDQ57LV2IAG6NRFOVXKHJJ3Z/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/MZQYOOKHQDQ57LV2IAG6NRFOVXKHJJ3Z/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/NG7IMPL55MVWU3LCI4JQJT3K2U5CHDV7/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/NG7IMPL55MVWU3LCI4JQJT3K2U5CHDV7/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/ODBY7RVMGZCBSTWF2OZGIZS57FNFUL67/
https://lists.fedoraproject.org/archives/list/[email protected]/message/ODBY7RVMGZCBSTWF2OZGIZS57FNFUL67/
https://lists.fedoraproject.org/archives/list/[email protected]/message/OXGWPQOJ3JNDW2XIYKIVJ7N7QUIFNM2Q/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/OXGWPQOJ3JNDW2XIYKIVJ7N7QUIFNM2Q/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/PJCUNGIQDUMZ4Z6HWVYIMR66A35F5S74/
https://lists.fedoraproject.org/archives/list/[email protected]/message/PJCUNGIQDUMZ4Z6HWVYIMR66A35F5S74/
https://lists.fedoraproject.org/archives/list/[email protected]/message/QF5QSYAOPDOWLY6DUHID56Q4HQFYB45I/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/QF5QSYAOPDOWLY6DUHID56Q4HQFYB45I/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/QXOU2JZUBEBP7GBKAYIJRPRBZSJCD7ST/
https://lists.fedoraproject.org/archives/list/[email protected]/message/QXOU2JZUBEBP7GBKAYIJRPRBZSJCD7ST/
https://lists.fedoraproject.org/archives/list/[email protected]/message/R3UETKPUB3V5JS5TLZOF3SMTGT5K5APS/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/R3UETKPUB3V5JS5TLZOF3SMTGT5K5APS/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/REMHVVIBDNKSRKNOTV7EQSB7CYQWOUOU/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/REMHVVIBDNKSRKNOTV7EQSB7CYQWOUOU/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/T7N5GV4CHH6WAGX3GFMDD3COEOVCZ4RI/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/T7N5GV4CHH6WAGX3GFMDD3COEOVCZ4RI/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/ULQQONMSCQSH5Z5OWFFQHCGEZ3NL4DRJ/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/ULQQONMSCQSH5Z5OWFFQHCGEZ3NL4DRJ/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/UTT7DG3QOF5ZNJLUGHDNLRUIN6OWZARP/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/UTT7DG3QOF5ZNJLUGHDNLRUIN6OWZARP/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/W2LZSWTV4NV4SNQARNXG5T6LRHP26EW2/
https://lists.fedoraproject.org/archives/list/[email protected]/message/W2LZSWTV4NV4SNQARNXG5T6LRHP26EW2/
https://lists.fedoraproject.org/archives/list/[email protected]/message/WCNCBYKZXLDFGAJUB7ZP5VLC3YTHJNVH/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/WCNCBYKZXLDFGAJUB7ZP5VLC3YTHJNVH/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/XFOIBB4YFICHDM7IBOP7PWXW3FX4HLL2/	Mailing List
https://lists.fedoraproject.org/archives/list/[email protected]/message/XFOIBB4YFICHDM7IBOP7PWXW3FX4HLL2/	Mailing List
https://lists.fedoraproject.org/archives/list/[email protected]/message/XTNLSL44Y5FB6JWADSZH6DCV4JJAAEQY/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/XTNLSL44Y5FB6JWADSZH6DCV4JJAAEQY/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/YJWHBLVZDM5KQSDFRBFRKU5KSSOLIRQ4/
https://lists.fedoraproject.org/archives/list/[email protected]/message/YJWHBLVZDM5KQSDFRBFRKU5KSSOLIRQ4/
https://lists.fedoraproject.org/archives/list/[email protected]/message/YRKEXKANQ7BKJW2YTAMP625LJUJZLJ4P/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/YRKEXKANQ7BKJW2YTAMP625LJUJZLJ4P/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/ZSVEMQV5ROY5YW5QE3I57HT3ITWG5GCV/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/ZSVEMQV5ROY5YW5QE3I57HT3ITWG5GCV/	Mailing List Third Party Advisory
https://pkg.go.dev/vuln/GO-2023-2102	Vendor Advisory
https://pkg.go.dev/vuln/GO-2023-2102	Vendor Advisory
https://security.gentoo.org/glsa/202311-09	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202311-09	Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20231110-0008/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20231110-0008/	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-770	Allocation of Resources Without Limits or Throttling	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

23 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-39325
NVD Published Date:
10/11/2023
NVD Last Modified:
11/21/2024
Source:
Go Project

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2023-39325 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/21/2024 3:15:09 AM

CVE Modified by Go Project 5/14/2024 9:30:08 AM

CVE Modified by Go Project 4/28/2024 12:15:09 AM

CVE Modified by Go Project 3/22/2024 11:15:09 PM

CVE Modified by Go Project 3/09/2024 11:15:05 PM

CVE Modified by Go Project 3/06/2024 10:15:06 PM

CVE Modified by Go Project 3/06/2024 9:15:51 PM

Modified Analysis by NIST 1/20/2024 9:02:56 PM

CVE Modified by Go Project 1/18/2024 11:15:08 PM

CVE Modified by Go Project 1/17/2024 10:15:56 PM

CVE Modified by Go Project 12/06/2023 10:15:06 PM

CVE Modified by Go Project 12/01/2023 1:15:47 AM

CVE Modified by Go Project 11/28/2023 10:15:42 PM

CVE Modified by Go Project 11/25/2023 6:15:18 AM

CVE Modified by Go Project 11/19/2023 10:15:44 PM

CVE Modified by Go Project 11/17/2023 10:15:08 PM

CVE Modified by Go Project 11/16/2023 10:15:07 PM

CVE Modified by Go Project 11/10/2023 1:15:08 PM

CVE Modified by Go Project 11/06/2023 11:17:29 PM

CVE Modified by Go Project 11/03/2023 6:15:10 PM

Initial Analysis by NIST 10/31/2023 2:05:45 PM

CVE Modified by Go Project 10/29/2023 12:15:10 AM

CVE Modified by Go Project 10/28/2023 11:15:07 PM

Quick Info