7.5
Élevée
CVE-2022-2906 An attacker can leverage this flaw to gradually erode available memory to the point where named crashes for lack of…
Description
An attacker can leverage this flaw to gradually erode available memory to the point where named crashes for lack of resources. Upon restart the attacker would have to begin again, but nevertheless there is the potential to deny service.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| BIND9 | Versions non publiées |
Références
- kb.isc.org kb.isc.org
- [oss-security] 20220921 ISC has disclosed six vulnerabilities in BIND (CVE-2022-2795, CVE-2022-2881, CVE-2022-2906, CVE-2022-3080, CVE-2022-38177, CVE-2022-38178) www.openwall.com
- GLSA-202210-25 security.gentoo.org
Chronologie
- Publiée
- Dernière modification
Autres CVE de BIND9
Les 23 CVE de BIND9 →
CVE-2022-3080
By sending specific queries to the resolver, an attacker can cause named to crash
7.5
Élevée
CVE-2022-38178
By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small…
7.5
Élevée
CVE-2022-38177
By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small…
7.5
Élevée
CVE-2022-2881
The underlying bug might cause read past end of the buffer and either read memory it should not read, or crash the…
5.5
Moyenne