CVE-2019-13207
published 2019-07-03CVE-2019-13207: nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the dname_concatenate() function in dname.c.
PriorityP350critical9.8CVSS 3.0
AVNACLPRNUINSUCHIHAH
EPSS
2.03%
78.6th percentile
nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the dname_concatenate() function in dname.c.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | nsd | < nsd 4.2.4-1 (bookworm) | nsd 4.2.4-1 (bookworm) |
| nlnetlabs | name_server_daemon | — | — |
| nlnetlabs | nsd | >= 0 < 4.2.4-1 | 4.2.4-1 |
| nlnetlabs | nsd | >= 0 < 4.2.4-1 | 4.2.4-1 |
| nlnetlabs | nsd | >= 0 < 4.2.4-1 | 4.2.4-1 |
| nlnetlabs | nsd | >= 0 < 4.2.4-1 | 4.2.4-1 |
CVSS provenance
nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8LOW
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GHSA
GHSA-mgj6-9wrc-v2rp: nsd-checkzone in NLnet Labs NSD 4
ghsa_unreviewed·2022-05-24
CVE-2019-13207 [CRITICAL] GHSA-mgj6-9wrc-v2rp: nsd-checkzone in NLnet Labs NSD 4
nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the dname_concatenate() function in dname.c.
OSV
CVE-2019-13207: nsd-checkzone in NLnet Labs NSD 4
osv·2019-07-03·CVSS 9.8
CVE-2019-13207 [CRITICAL] CVE-2019-13207: nsd-checkzone in NLnet Labs NSD 4
nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the dname_concatenate() function in dname.c.
Debian
CVE-2019-13207: nsd - nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the d...
vendor_debian·2019·CVSS 9.8
CVE-2019-13207 [CRITICAL] CVE-2019-13207: nsd - nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the d...
nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the dname_concatenate() function in dname.c.
Scope: local
bookworm: resolved (fixed in 4.2.4-1)
bullseye: resolved (fixed in 4.2.4-1)
forky: resolved (fixed in 4.2.4-1)
sid: resolved (fixed in 4.2.4-1)
trixie: resolved (fixed in 4.2.4-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-13207 nsd: stack-based overflow in function dname_concatenate() in dname.c [epel-all]
bugzilla·2019-07-08·CVSS 9.8
CVE-2019-13207 [CRITICAL] CVE-2019-13207 nsd: stack-based overflow in function dname_concatenate() in dname.c [epel-all]
CVE-2019-13207 nsd: stack-based overflow in function dname_concatenate() in dname.c [epel-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple sup
Bugzilla
CVE-2019-13207 nsd: stack-based overflow in function dname_concatenate() in dname.c
bugzilla·2019-07-08·CVSS 9.8
CVE-2019-13207 [CRITICAL] CVE-2019-13207 nsd: stack-based overflow in function dname_concatenate() in dname.c
CVE-2019-13207 nsd: stack-based overflow in function dname_concatenate() in dname.c
A vulnerability was discovered in nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the dname_concatenate() function in dname.c.
Reference:
https://github.com/NLnetLabs/nsd/issues/20
Discussion:
Created nsd tracking bugs for this issue:
Affects: epel-all [bug 1727690]
Affects: fedora-all [bug 1727689]
---
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
Bugzilla
CVE-2019-13207 nsd: stack-based overflow in function dname_concatenate() in dname.c [fedora-all]
bugzilla·2019-07-08·CVSS 9.8
CVE-2019-13207 [CRITICAL] CVE-2019-13207 nsd: stack-based overflow in function dname_concatenate() in dname.c [fedora-all]
CVE-2019-13207 nsd: stack-based overflow in function dname_concatenate() in dname.c [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple
https://github.com/NLnetLabs/nsd/issues/20https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FDS4H7WVHQGCX3LF72F5K22VJXN7HDBB/https://github.com/NLnetLabs/nsd/issues/20https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FDS4H7WVHQGCX3LF72F5K22VJXN7HDBB/
2019-07-03
Published