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Количество 8
Количество 8
CVE-2026-12244
If NSD is configured as secondary for a zone, the primary of that zone can crash NSD with an AXFR containing a DNS message with a special crafted SVCB RR with an rdata size of 65512, that let's an (uint16_t) variable that is used to allocate space needed for the RR wrap (because total size > 65535), causing a heap overflow. The attacker can perform a controlled (RCE class) head write of up to 65509 bytes
CVE-2026-12244
If NSD is configured as secondary for a zone, the primary of that zone can crash NSD with an AXFR containing a DNS message with a special crafted SVCB RR with an rdata size of 65512, that let's an (uint16_t) variable that is used to allocate space needed for the RR wrap (because total size > 65535), causing a heap overflow. The attacker can perform a controlled (RCE class) head write of up to 65509 bytes
CVE-2026-12244
If NSD is configured as secondary for a zone, the primary of that zone can crash NSD with an AXFR containing a DNS message with a special crafted SVCB RR with an rdata size of 65512, that let's an (uint16_t) variable that is used to allocate space needed for the RR wrap (because total size > 65535), causing a heap overflow. The attacker can perform a controlled (RCE class) head write of up to 65509 bytes
CVE-2026-12244
If NSD is configured as secondary for a zone, the primary of that zone ...
GHSA-p22w-wq6p-g85g
If NSD is configured as secondary for a zone, the primary of that zone can crash NSD with an AXFR containing a DNS message with a special crafted SVCB RR with an rdata size of 65512, that let's an (uint16_t) variable that is used to allocate space needed for the RR wrap (because total size > 65535), causing a heap overflow. The attacker can perform a controlled (RCE class) head write of up to 65509 bytes
openSUSE-SU-2026:21502-1
Security update for nsd
ALT-PU-2026-10055
ALT-PU-2026-10055: package `nsd` update to version 4.14.3-alt1
ALT-PU-2026-10027
ALT-PU-2026-10027: package `nsd` update to version 4.14.3-alt1
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2026-12244 If NSD is configured as secondary for a zone, the primary of that zone can crash NSD with an AXFR containing a DNS message with a special crafted SVCB RR with an rdata size of 65512, that let's an (uint16_t) variable that is used to allocate space needed for the RR wrap (because total size > 65535), causing a heap overflow. The attacker can perform a controlled (RCE class) head write of up to 65509 bytes | CVSS3: 8.8 | 0% Низкий | 5 месяцев назад |
 | CVE-2026-12244 If NSD is configured as secondary for a zone, the primary of that zone can crash NSD with an AXFR containing a DNS message with a special crafted SVCB RR with an rdata size of 65512, that let's an (uint16_t) variable that is used to allocate space needed for the RR wrap (because total size > 65535), causing a heap overflow. The attacker can perform a controlled (RCE class) head write of up to 65509 bytes | CVSS3: 8 | 0% Низкий | 5 месяцев назад |
 | CVE-2026-12244 If NSD is configured as secondary for a zone, the primary of that zone can crash NSD with an AXFR containing a DNS message with a special crafted SVCB RR with an rdata size of 65512, that let's an (uint16_t) variable that is used to allocate space needed for the RR wrap (because total size > 65535), causing a heap overflow. The attacker can perform a controlled (RCE class) head write of up to 65509 bytes | CVSS3: 8.8 | 0% Низкий | 5 месяцев назад |
| CVE-2026-12244 If NSD is configured as secondary for a zone, the primary of that zone ... | CVSS3: 8.8 | 0% Низкий | 5 месяцев назад |
| GHSA-p22w-wq6p-g85g If NSD is configured as secondary for a zone, the primary of that zone can crash NSD with an AXFR containing a DNS message with a special crafted SVCB RR with an rdata size of 65512, that let's an (uint16_t) variable that is used to allocate space needed for the RR wrap (because total size > 65535), causing a heap overflow. The attacker can perform a controlled (RCE class) head write of up to 65509 bytes | CVSS3: 8.8 | 0% Низкий | 5 месяцев назад |
 | openSUSE-SU-2026:21502-1 Security update for nsd | 3 месяца назад | ||
| ALT-PU-2026-10055 ALT-PU-2026-10055: package `nsd` update to version 4.14.3-alt1 | CVSS3: 8.8 | 4 месяца назад | |
| ALT-PU-2026-10027 ALT-PU-2026-10027: package `nsd` update to version 4.14.3-alt1 | CVSS3: 8.8 | 5 месяцев назад |
Уязвимостей на страницу