rpm package
suse/bind&distro=SUSE Linux Enterprise Module for Server Applications 15 SP7
pkg:rpm/suse/bind&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP7
Vulnerabilities (12)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-3591 | Med | 5.4 | < 9.20.21-150700.3.18.1 | 9.20.21-150700.3.18.1 | Mar 25, 2026 | A use-after-return vulnerability exists in the `named` server when handling DNS queries signed with SIG(0). Using a specially-crafted DNS request, an attacker may be able to cause an ACL to improperly (mis)match an IP address. In a default-allow ACL (denying only specific IP addr | |
| CVE-2026-3119 | Med | 6.5 | < 9.20.21-150700.3.18.1 | 9.20.21-150700.3.18.1 | Mar 25, 2026 | Under certain conditions, `named` may crash when processing a correctly signed query containing a TKEY record. The affected code can only be reached if an incoming request has a valid transaction signature (TSIG) from a key declared in the `named` configuration. This issue affect | |
| CVE-2026-3104 | Hig | 7.5 | < 9.20.21-150700.3.18.1 | 9.20.21-150700.3.18.1 | Mar 25, 2026 | A specially crafted domain can be used to cause a memory leak in a BIND resolver simply by querying this domain. This issue affects BIND 9 versions 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, and 9.20.9-S1 through 9.20.20-S1. BIND 9 versions 9.18.0 through 9.18.46 and 9.18.11 | |
| CVE-2026-1519 | Hig | 7.5 | < 9.20.21-150700.3.18.1 | 9.20.21-150700.3.18.1 | Mar 25, 2026 | If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries (see: | |
| CVE-2025-13878 | Hig | 7.5 | < 9.20.18-150700.3.15.1 | 9.20.18-150700.3.15.1 | Jan 21, 2026 | Malformed BRID/HHIT records can cause `named` to terminate unexpectedly. This issue affects BIND 9 versions 9.18.40 through 9.18.43, 9.20.13 through 9.20.17, 9.21.12 through 9.21.16, 9.18.40-S1 through 9.18.43-S1, and 9.20.13-S1 through 9.20.17-S1. | |
| CVE-2025-8677 | Hig | 7.5 | < 9.20.15-150700.3.12.1 | 9.20.15-150700.3.12.1 | Oct 22, 2025 | Querying for records within a specially crafted zone containing certain malformed DNSKEY records can lead to CPU exhaustion. This issue affects BIND 9 versions 9.18.0 through 9.18.39, 9.20.0 through 9.20.13, 9.21.0 through 9.21.12, 9.18.11-S1 through 9.18.39-S1, and 9.20.9-S1 thr | |
| CVE-2025-40780 | Hig | 8.6 | < 9.20.15-150700.3.12.1 | 9.20.15-150700.3.12.1 | Oct 22, 2025 | In specific circumstances, due to a weakness in the Pseudo Random Number Generator (PRNG) that is used, it is possible for an attacker to predict the source port and query ID that BIND will use. This issue affects BIND 9 versions 9.16.0 through 9.16.50, 9.18.0 through 9.18.39, 9. | |
| CVE-2025-40778 | Hig | 8.6 | < 9.20.15-150700.3.12.1 | 9.20.15-150700.3.12.1 | Oct 22, 2025 | Under certain circumstances, BIND is too lenient when accepting records from answers, allowing an attacker to inject forged data into the cache. This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.39, 9.20.0 through 9.20.13, 9.21.0 through 9.21.12, 9.11 | |
| CVE-2025-40777 | Hig | 7.5 | < 9.20.11-150700.3.6.1 | 9.20.11-150700.3.6.1 | Jul 16, 2025 | If a `named` caching resolver is configured with `serve-stale-enable` `yes`, and with `stale-answer-client-timeout` set to `0` (the only allowable value other than `disabled`), and if the resolver, in the process of resolving a query, encounters a CNAME chain involving a specific | |
| CVE-2025-40775 | Hig | 7.5 | < 9.20.9-150700.3.3.1 | 9.20.9-150700.3.3.1 | May 21, 2025 | When an incoming DNS protocol message includes a Transaction Signature (TSIG), BIND always checks it. If the TSIG contains an invalid value in the algorithm field, BIND immediately aborts with an assertion failure. This issue affects BIND 9 versions 9.20.0 through 9.20.8 and 9.2 | |
| CVE-2024-12705 | Hig | 7.5 | < 9.20.9-150700.3.3.1 | 9.20.9-150700.3.3.1 | Jan 29, 2025 | Clients using DNS-over-HTTPS (DoH) can exhaust a DNS resolver's CPU and/or memory by flooding it with crafted valid or invalid HTTP/2 traffic. This issue affects BIND 9 versions 9.18.0 through 9.18.32, 9.20.0 through 9.20.4, 9.21.0 through 9.21.3, and 9.18.11-S1 through 9.18.32-S | |
| CVE-2024-11187 | Hig | 7.5 | < 9.20.9-150700.3.3.1 | 9.20.9-150700.3.3.1 | Jan 29, 2025 | It is possible to construct a zone such that some queries to it will generate responses containing numerous records in the Additional section. An attacker sending many such queries can cause either the authoritative server itself or an independent resolver to use disproportionate |
- affected < 9.20.21-150700.3.18.1fixed 9.20.21-150700.3.18.1
A use-after-return vulnerability exists in the `named` server when handling DNS queries signed with SIG(0). Using a specially-crafted DNS request, an attacker may be able to cause an ACL to improperly (mis)match an IP address. In a default-allow ACL (denying only specific IP addr
- affected < 9.20.21-150700.3.18.1fixed 9.20.21-150700.3.18.1
Under certain conditions, `named` may crash when processing a correctly signed query containing a TKEY record. The affected code can only be reached if an incoming request has a valid transaction signature (TSIG) from a key declared in the `named` configuration. This issue affect
- affected < 9.20.21-150700.3.18.1fixed 9.20.21-150700.3.18.1
A specially crafted domain can be used to cause a memory leak in a BIND resolver simply by querying this domain. This issue affects BIND 9 versions 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, and 9.20.9-S1 through 9.20.20-S1. BIND 9 versions 9.18.0 through 9.18.46 and 9.18.11
- affected < 9.20.21-150700.3.18.1fixed 9.20.21-150700.3.18.1
If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries (see:
- affected < 9.20.18-150700.3.15.1fixed 9.20.18-150700.3.15.1
Malformed BRID/HHIT records can cause `named` to terminate unexpectedly. This issue affects BIND 9 versions 9.18.40 through 9.18.43, 9.20.13 through 9.20.17, 9.21.12 through 9.21.16, 9.18.40-S1 through 9.18.43-S1, and 9.20.13-S1 through 9.20.17-S1.
- affected < 9.20.15-150700.3.12.1fixed 9.20.15-150700.3.12.1
Querying for records within a specially crafted zone containing certain malformed DNSKEY records can lead to CPU exhaustion. This issue affects BIND 9 versions 9.18.0 through 9.18.39, 9.20.0 through 9.20.13, 9.21.0 through 9.21.12, 9.18.11-S1 through 9.18.39-S1, and 9.20.9-S1 thr
- affected < 9.20.15-150700.3.12.1fixed 9.20.15-150700.3.12.1
In specific circumstances, due to a weakness in the Pseudo Random Number Generator (PRNG) that is used, it is possible for an attacker to predict the source port and query ID that BIND will use. This issue affects BIND 9 versions 9.16.0 through 9.16.50, 9.18.0 through 9.18.39, 9.
- affected < 9.20.15-150700.3.12.1fixed 9.20.15-150700.3.12.1
Under certain circumstances, BIND is too lenient when accepting records from answers, allowing an attacker to inject forged data into the cache. This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.39, 9.20.0 through 9.20.13, 9.21.0 through 9.21.12, 9.11
- affected < 9.20.11-150700.3.6.1fixed 9.20.11-150700.3.6.1
If a `named` caching resolver is configured with `serve-stale-enable` `yes`, and with `stale-answer-client-timeout` set to `0` (the only allowable value other than `disabled`), and if the resolver, in the process of resolving a query, encounters a CNAME chain involving a specific
- affected < 9.20.9-150700.3.3.1fixed 9.20.9-150700.3.3.1
When an incoming DNS protocol message includes a Transaction Signature (TSIG), BIND always checks it. If the TSIG contains an invalid value in the algorithm field, BIND immediately aborts with an assertion failure. This issue affects BIND 9 versions 9.20.0 through 9.20.8 and 9.2
- affected < 9.20.9-150700.3.3.1fixed 9.20.9-150700.3.3.1
Clients using DNS-over-HTTPS (DoH) can exhaust a DNS resolver's CPU and/or memory by flooding it with crafted valid or invalid HTTP/2 traffic. This issue affects BIND 9 versions 9.18.0 through 9.18.32, 9.20.0 through 9.20.4, 9.21.0 through 9.21.3, and 9.18.11-S1 through 9.18.32-S
- affected < 9.20.9-150700.3.3.1fixed 9.20.9-150700.3.3.1
It is possible to construct a zone such that some queries to it will generate responses containing numerous records in the Additional section. An attacker sending many such queries can cause either the authoritative server itself or an independent resolver to use disproportionate