All the vulnerabilites related to ISC - BIND9
cve-2020-8622
Vulnerability from cvelistv5
Published
2020-08-21 20:50
Modified
2024-09-16 17:14
Severity ?
EPSS score ?
Summary
A truncated TSIG response can lead to an assertion failure
References
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cve-2020-8621
Vulnerability from cvelistv5
Published
2020-08-21 20:50
Modified
2024-09-16 16:18
Severity ?
EPSS score ?
Summary
Attempting QNAME minimization after forwarding can lead to an assertion failure in resolver.c
References
| ▼ | URL | Tags |
|---|---|---|
| https://kb.isc.org/docs/cve-2020-8621 | x_refsource_CONFIRM | |
| https://security.netapp.com/advisory/ntap-20200827-0003/ | x_refsource_CONFIRM | |
| https://usn.ubuntu.com/4468-1/ | vendor-advisory, x_refsource_UBUNTU | |
| https://security.gentoo.org/glsa/202008-19 | vendor-advisory, x_refsource_GENTOO | |
| https://www.synology.com/security/advisory/Synology_SA_20_19 | x_refsource_CONFIRM | |
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html | vendor-advisory, x_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html | vendor-advisory, x_refsource_SUSE |
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{
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"value": "Upgrade to the patched release most closely related to your current version of BIND:\n\n BIND 9.16.6\n BIND 9.17.4"
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cve-2022-38178
Vulnerability from cvelistv5
Published
2022-09-21 10:15
Modified
2024-09-17 02:58
Severity ?
EPSS score ?
Summary
Memory leaks in EdDSA DNSSEC verification code
References
{
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cve-2020-8616
Vulnerability from cvelistv5
Published
2020-05-19 14:05
Modified
2024-09-16 23:55
Severity ?
EPSS score ?
Summary
BIND does not sufficiently limit the number of fetches performed when processing referrals
References
{
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"url": "https://www.synology.com/security/advisory/Synology_SA_20_12"
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"vendor": "ISC",
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"userInteraction": "NONE",
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},
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cve-2021-25219
Vulnerability from cvelistv5
Published
2021-10-27 21:10
Modified
2024-09-16 17:33
Severity ?
EPSS score ?
Summary
Lame cache can be abused to severely degrade resolver performance
References
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cve-2022-38177
Vulnerability from cvelistv5
Published
2022-09-21 10:15
Modified
2024-09-17 00:06
Severity ?
EPSS score ?
Summary
Memory leak in ECDSA DNSSEC verification code
References
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cve-2022-2795
Vulnerability from cvelistv5
Published
2022-09-21 10:15
Modified
2024-09-17 03:03
Severity ?
EPSS score ?
Summary
Processing large delegations may severely degrade resolver performance
References
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cve-2020-8619
Vulnerability from cvelistv5
Published
2020-06-17 21:20
Modified
2024-09-17 03:28
Severity ?
EPSS score ?
Summary
A buffer boundary check assertion in rdataset.c can fail incorrectly during zone transfer
References
| ▼ | URL | Tags |
|---|---|---|
| https://kb.isc.org/docs/cve-2020-8619 | x_refsource_CONFIRM | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CNFTTYJ5JJJJ6QG3AHXJGDIIEYMDFWFW/ | vendor-advisory, x_refsource_FEDORA | |
| https://security.netapp.com/advisory/ntap-20200625-0003/ | x_refsource_CONFIRM | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EIOXMJX4N3LBKC65OXNBE52W4GAS7QEX/ | vendor-advisory, x_refsource_FEDORA | |
| https://usn.ubuntu.com/4399-1/ | vendor-advisory, x_refsource_UBUNTU | |
| https://www.debian.org/security/2020/dsa-4752 | vendor-advisory, x_refsource_DEBIAN | |
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html | vendor-advisory, x_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html | vendor-advisory, x_refsource_SUSE |
{
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}
],
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"cna": {
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{
"product": "BIND9",
"vendor": "ISC",
"versions": [
{
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{
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}
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"availabilityImpact": "HIGH",
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"privilegesRequired": "HIGH",
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"description": "The asterisk character (\"*\") is allowed in DNS zone files, where it is most commonly present as a wildcard at a terminal node of the Domain Name System graph. However, the RFCs do not require and BIND does not enforce that an asterisk character be present only at a terminal node. A problem can occur when an asterisk is present in an empty non-terminal location within the DNS graph. If such a node exists, after a series of queries, named can reach an inconsistent state that results in the failure of an assertion check in rbtdb.c, followed by the program exiting due to the assertion failure. Versions affected: BIND 9.11.14 -\u003e 9.11.19, BIND 9.14.9 -\u003e 9.14.12, BIND 9.16.0 -\u003e 9.16.3. Also, versions 9.11.14-S1 -\u003e 9.11.19-S1 of BIND Supported Preview Edition",
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"url": "https://security.netapp.com/advisory/ntap-20200625-0003/"
},
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},
{
"name": "USN-4399-1",
"tags": [
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"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/4399-1/"
},
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"tags": [
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],
"url": "https://www.debian.org/security/2020/dsa-4752"
},
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"tags": [
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},
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cve-2021-25215
Vulnerability from cvelistv5
Published
2021-04-29 00:55
Modified
2024-09-16 22:02
Severity ?
EPSS score ?
Summary
An assertion check can fail while answering queries for DNAME records that require the DNAME to be processed to resolve itself
References
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cve-2020-8618
Vulnerability from cvelistv5
Published
2020-06-17 21:20
Modified
2024-09-16 23:36
Severity ?
EPSS score ?
Summary
A buffer boundary check assertion in rdataset.c can fail incorrectly during zone transfer
References
| ▼ | URL | Tags |
|---|---|---|
| https://kb.isc.org/docs/cve-2020-8618 | x_refsource_CONFIRM | |
| https://security.netapp.com/advisory/ntap-20200625-0003/ | x_refsource_CONFIRM | |
| https://usn.ubuntu.com/4399-1/ | vendor-advisory, x_refsource_UBUNTU | |
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html | vendor-advisory, x_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html | vendor-advisory, x_refsource_SUSE |
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cve-2020-8623
Vulnerability from cvelistv5
Published
2020-08-21 20:50
Modified
2024-09-17 03:19
Severity ?
EPSS score ?
Summary
A flaw in native PKCS#11 code can lead to a remotely triggerable assertion failure in pk11.c
References
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"value": "If BIND is built with \"--enable-native-pkcs11\" then a specially crafted query for a zone signed with RSA can trigger an assertion failure. Affects BIND 9.10.0 -\u003e 9.11.21, 9.12.0 -\u003e 9.16.5, 9.17.0 -\u003e 9.17.3, also affects 9.10.5-S1 -\u003e 9.11.21-S1 of the BIND 9 Supported Preview Edition"
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}
]
},
"references": {
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{
"name": "FEDORA-2020-a02b7a0f21",
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"name": "https://security.netapp.com/advisory/ntap-20200827-0003/",
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"url": "https://security.netapp.com/advisory/ntap-20200827-0003/"
},
{
"name": "USN-4468-1",
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"url": "https://usn.ubuntu.com/4468-1/"
},
{
"name": "DSA-4752",
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{
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{
"name": "[debian-lts-announce] 20200829 [SECURITY] [DLA 2355-1] bind9 security update",
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},
{
"name": "GLSA-202008-19",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202008-19"
},
{
"name": "https://www.synology.com/security/advisory/Synology_SA_20_19",
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"url": "https://www.synology.com/security/advisory/Synology_SA_20_19"
},
{
"name": "openSUSE-SU-2020:1699",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html"
},
{
"name": "openSUSE-SU-2020:1701",
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html"
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"value": "Upgrade to the patched release most closely related to your current version of BIND:\n\n BIND 9.11.22\n BIND 9.16.6\n BIND 9.17.4\n\nBIND Supported Preview Edition is a special feature preview branch of BIND provided to eligible ISC support customers.\n\n BIND 9.11.22-S1"
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"assignerShortName": "isc",
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"datePublished": "2020-08-21T20:50:19.797742Z",
"dateReserved": "2020-02-05T00:00:00",
"dateUpdated": "2024-09-17T03:19:11.433Z",
"state": "PUBLISHED"
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cve-2020-8625
Vulnerability from cvelistv5
Published
2021-02-17 22:40
Modified
2024-09-16 22:40
Severity ?
EPSS score ?
Summary
A vulnerability in BIND's GSSAPI security policy negotiation can be targeted by a buffer overflow attack
References
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
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cve-2019-6477
Vulnerability from cvelistv5
Published
2019-11-26 16:11
Modified
2024-09-16 16:47
Severity ?
EPSS score ?
Summary
TCP-pipelined queries can bypass tcp-clients limit
References
| ▼ | URL | Tags |
|---|---|---|
| https://kb.isc.org/docs/cve-2019-6477 | x_refsource_CONFIRM | |
| https://www.synology.com/security/advisory/Synology_SA_19_39 | x_refsource_CONFIRM | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XGURMGQHX45KR4QDRCSUQHODUFOGNGAN/ | vendor-advisory, x_refsource_FEDORA | |
| https://support.f5.com/csp/article/K15840535?utm_source=f5support&%3Butm_medium=RSS | x_refsource_CONFIRM | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3DEMNZMKR57VQJCG5ZN55ZGTQRL2TFQ/ | vendor-advisory, x_refsource_FEDORA | |
| https://www.debian.org/security/2020/dsa-4689 | vendor-advisory, x_refsource_DEBIAN | |
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html | vendor-advisory, x_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html | vendor-advisory, x_refsource_SUSE |
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cve-2022-1183
Vulnerability from cvelistv5
Published
2022-05-19 09:55
Modified
2024-09-17 04:00
Severity ?
EPSS score ?
Summary
Destroying a TLS session early causes assertion failure
References
| ▼ | URL | Tags |
|---|---|---|
| https://kb.isc.org/docs/cve-2022-1183 | x_refsource_CONFIRM | |
| https://security.netapp.com/advisory/ntap-20220707-0002/ | x_refsource_CONFIRM |
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cve-2022-2906
Vulnerability from cvelistv5
Published
2022-09-21 10:15
Modified
2024-09-17 03:39
Severity ?
EPSS score ?
Summary
Memory leaks in code handling Diffie-Hellman key exchange via TKEY RRs (OpenSSL 3.0.0+ only)
References
| ▼ | URL | Tags |
|---|---|---|
| https://kb.isc.org/docs/cve-2022-2906 | ||
| http://www.openwall.com/lists/oss-security/2022/09/21/3 | mailing-list | |
| https://security.gentoo.org/glsa/202210-25 | vendor-advisory |
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cve-2022-3080
Vulnerability from cvelistv5
Published
2022-09-21 10:15
Modified
2024-09-17 01:56
Severity ?
EPSS score ?
Summary
BIND 9 resolvers configured to answer from stale cache with zero stale-answer-client-timeout may terminate unexpectedly
References
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cve-2020-8617
Vulnerability from cvelistv5
Published
2020-05-19 14:05
Modified
2024-09-16 20:26
Severity ?
EPSS score ?
Summary
A logic error in code which checks TSIG validity can be used to trigger an assertion failure in tsig.c
References
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cve-2021-25218
Vulnerability from cvelistv5
Published
2021-08-18 18:20
Modified
2024-09-17 03:07
Severity ?
EPSS score ?
Summary
A too-strict assertion check could be triggered when responses in BIND 9.16.19 and 9.17.16 require UDP fragmentation if RRL is in use
References
| ▼ | URL | Tags |
|---|---|---|
| https://kb.isc.org/v1/docs/cve-2021-25218 | x_refsource_CONFIRM | |
| http://www.openwall.com/lists/oss-security/2021/08/18/3 | mailing-list, x_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2021/08/20/2 | mailing-list, x_refsource_MLIST | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZPJCLGSR4BTGFLBLGIE5TEQP2SNJKGVL/ | vendor-advisory, x_refsource_FEDORA | |
| https://security.netapp.com/advisory/ntap-20210909-0002/ | x_refsource_CONFIRM |
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cve-2021-25214
Vulnerability from cvelistv5
Published
2021-04-29 00:55
Modified
2024-09-17 00:37
Severity ?
EPSS score ?
Summary
A broken inbound incremental zone update (IXFR) can cause named to terminate unexpectedly
References
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cve-2020-8624
Vulnerability from cvelistv5
Published
2020-08-21 20:50
Modified
2024-09-16 17:52
Severity ?
EPSS score ?
Summary
update-policy rules of type "subdomain" are enforced incorrectly
References
| ▼ | URL | Tags |
|---|---|---|
| https://kb.isc.org/docs/cve-2020-8624 | x_refsource_CONFIRM | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DQN62GBMCIC5AY4KYADGXNKVY6AJKSJE/ | vendor-advisory, x_refsource_FEDORA | |
| https://security.netapp.com/advisory/ntap-20200827-0003/ | x_refsource_CONFIRM | |
| https://usn.ubuntu.com/4468-1/ | vendor-advisory, x_refsource_UBUNTU | |
| https://www.debian.org/security/2020/dsa-4752 | vendor-advisory, x_refsource_DEBIAN | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZKAMJZXR66P6S5LEU4SN7USSNCWTXEXP/ | vendor-advisory, x_refsource_FEDORA | |
| https://security.gentoo.org/glsa/202008-19 | vendor-advisory, x_refsource_GENTOO | |
| https://www.synology.com/security/advisory/Synology_SA_20_19 | x_refsource_CONFIRM | |
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html | vendor-advisory, x_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html | vendor-advisory, x_refsource_SUSE |
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cve-2022-2881
Vulnerability from cvelistv5
Published
2022-09-21 10:15
Modified
2024-09-17 03:59
Severity ?
EPSS score ?
Summary
Buffer overread in statistics channel code
References
| ▼ | URL | Tags |
|---|---|---|
| https://kb.isc.org/docs/cve-2022-2881 | ||
| http://www.openwall.com/lists/oss-security/2022/09/21/3 | mailing-list | |
| https://security.gentoo.org/glsa/202210-25 | vendor-advisory |
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cve-2021-25216
Vulnerability from cvelistv5
Published
2021-04-29 00:55
Modified
2024-09-16 22:25
Severity ?
EPSS score ?
Summary
A second vulnerability in BIND's GSSAPI security policy negotiation can be targeted by a buffer overflow attack
References
| ▼ | URL | Tags |
|---|---|---|
| https://kb.isc.org/v1/docs/cve-2021-25215 | x_refsource_CONFIRM | |
| http://www.openwall.com/lists/oss-security/2021/04/29/1 | mailing-list, x_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2021/04/29/2 | mailing-list, x_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2021/04/29/3 | mailing-list, x_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2021/04/29/4 | mailing-list, x_refsource_MLIST | |
| https://www.debian.org/security/2021/dsa-4909 | vendor-advisory, x_refsource_DEBIAN | |
| https://lists.debian.org/debian-lts-announce/2021/05/msg00001.html | mailing-list, x_refsource_MLIST | |
| https://security.netapp.com/advisory/ntap-20210521-0006/ | x_refsource_CONFIRM | |
| https://www.zerodayinitiative.com/advisories/ZDI-21-657/ | x_refsource_MISC | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf | x_refsource_CONFIRM |
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cve-2020-8620
Vulnerability from cvelistv5
Published
2020-08-21 20:50
Modified
2024-09-17 01:40
Severity ?
EPSS score ?
Summary
In BIND 9.15.6 -> 9.16.5, 9.17.0 -> 9.17.3, An attacker who can establish a TCP connection with the server and send data on that connection can exploit this to trigger the assertion failure, causing the server to exit.
References
| ▼ | URL | Tags |
|---|---|---|
| https://kb.isc.org/docs/cve-2020-8620 | x_refsource_CONFIRM | |
| https://security.netapp.com/advisory/ntap-20200827-0003/ | x_refsource_CONFIRM | |
| https://usn.ubuntu.com/4468-1/ | vendor-advisory, x_refsource_UBUNTU | |
| https://security.gentoo.org/glsa/202008-19 | vendor-advisory, x_refsource_GENTOO | |
| https://www.synology.com/security/advisory/Synology_SA_20_19 | x_refsource_CONFIRM | |
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html | vendor-advisory, x_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html | vendor-advisory, x_refsource_SUSE |
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