CVE-2022-3080
High
Description
By sending specific queries to the resolver, an attacker can cause named to crash.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Isc Bind
PublishedSep 21, 2022
First seenSep 21, 2022
Weakness typeCWE-613CWE-613
How to fix
Update
- isc bind9.16.33, 9.18.7, 9.19.5 or later
Vendor advisories
- debian.org/security/2022/dsa-5235
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CV4GQWBPF7Y52J2FA24U6UMHQAOXZEF7/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRHB6J4Z7BKH4HPEKG5D35QGRD6ANNMT/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZJQNUASODNVAWZV6STKG5SD6XIJ446S/
- security.gentoo.org/glsa/202210-25
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| isc bind | 9.16.14 ≤ v < 9.16.33, 9.18.0 ≤ v < 9.18.7, 9.19.0 ≤ v < 9.19.5, 9.16.14, 9.16.21, 9.16.32 | 9.16.33, 9.18.7, 9.19.5 |
| fedoraproject fedora | 35, 36, 37 | — |
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