CVE-2022-3736

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Source
https://cve.org/CVERecord?id=CVE-2022-3736
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-3736.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-3736
Downstream
Related
Published
2023-01-26T21:15:57.940Z
Modified
2026-03-14T11:49:40.078614Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

BIND 9 resolver can crash when stale cache and stale answers are enabled, option stale-answer-client-timeout is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.

References

Affected packages

Git / gitlab.isc.org/isc-projects/bind9

Affected ranges

Type
GIT
Repo
https://gitlab.isc.org/isc-projects/bind9
Events
Introduced
aeb943df66f7db58fa7ff814a84fd25b8a6c8379
Fixed
2b2afb28abf4fb235ce0e9b1245cb673622c7dff
Introduced
8db45afa1affcb823e68afdeddedf93e136f5d3e
Fixed
1f554acee8df440c2fc211f976b196b31b9c9284
Introduced
cab15392afd841fe3b0bacd894003376d857459a
Fixed
a752887dce93b705a62b6f3769679c94fb43fbc7
Database specific 
{
    "versions": [
        {
            "introduced": "9.16.12"
        },
        {
            "fixed": "9.16.37"
        },
        {
            "introduced": "9.18.0"
        },
        {
            "fixed": "9.18.11"
        },
        {
            "introduced": "9.19.0"
        },
        {
            "fixed": "9.19.9"
        }
    ]
}

Affected versions

v9.*
v9.19.0
v9.19.1
v9.19.2
v9.19.3
v9.19.4
v9.19.5
v9.19.6
v9.19.7
v9.19.8

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.16.11-s1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.16.13-s1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.16.14-s1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.16.21-s1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.16.32-s1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.16.36-s1"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-3736.json"