Search criteria
19 vulnerabilities
CVE-2025-11411 (GCVE-0-2025-11411)
Vulnerability from cvelistv5 – Published: 2025-10-22 12:28 – Updated: 2025-12-01 00:15
VLAI?
Summary
NLnet Labs Unbound up to and including version 1.24.2 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that complement positive DNS replies in the authority section can be used to trick resolvers to update their delegation information for the zone. Usually these RRSets are used to update the resolver's knowledge of the zone's name servers. A malicious actor can exploit the possible poisonous effect by injecting NS RRSets (and possibly their respective address records) in a reply. This could be done for example by trying to spoof a packet or fragmentation attacks. Unbound would then proceed to update the NS RRSet data it already has since the new data has enough trust for it, i.e., in-zone data for the delegation point. Unbound 1.24.1 includes a fix that scrubs unsolicited NS RRSets (and their respective address records) from replies mitigating the possible poison effect. Unbound 1.24.2 includes an additional fix that scrubs unsolicited NS RRSets (and their respective address records) from YXDOMAIN and non-referral nodata replies, further mitigating the possible poison effect.
Severity ?
CWE
- CWE-349 - Acceptance of Extraneous Untrusted Data With Trusted Data
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Unbound |
Affected:
0 , ≤ 1.24.1
(semver)
|
Credits
Yuxiao Wu (Tsinghua University)
Yunyi Zhang (Tsinghua University)
Baojun Liu (Tsinghua University)
Haixin Duan (Tsinghua University)
TaoFei Guo (Peking University)
Yang Luo (Tsinghua University)
JianJun Chen (Tsinghua University)
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CVE-2025-5994 (GCVE-0-2025-5994)
Vulnerability from cvelistv5 – Published: 2025-07-16 14:38 – Updated: 2025-11-03 18:13
VLAI?
Summary
A multi-vendor cache poisoning vulnerability named 'Rebirthday Attack' has been discovered in caching resolvers that support EDNS Client Subnet (ECS). Unbound is also vulnerable when compiled with ECS support, i.e., '--enable-subnet', AND configured to send ECS information along with queries to upstream name servers, i.e., at least one of the 'send-client-subnet', 'client-subnet-zone' or 'client-subnet-always-forward' options is used. Resolvers supporting ECS need to segregate outgoing queries to accommodate for different outgoing ECS information. This re-opens up resolvers to a birthday paradox attack (Rebirthday Attack) that tries to match the DNS transaction ID in order to cache non-ECS poisonous replies.
Severity ?
CWE
- CWE-349 - Acceptance of Extraneous Untrusted Data With Trusted Data
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Unbound |
Affected:
1.6.2 , < 1.23.0
(semver)
|
Credits
Xiang Li (AOSP Lab, Nankai University)
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CVE-2025-0638 (GCVE-0-2025-0638)
Vulnerability from cvelistv5 – Published: 2025-01-22 15:48 – Updated: 2025-02-12 20:41
VLAI?
Summary
The initial code parsing the manifest did not check the content of the file names yet later code assumed that it was checked and panicked when encountering illegal characters, resulting in a crash of Routinator.
Severity ?
7.5 (High)
CWE
- CWE-1286 - Improper Validation of Syntactic Correctness of Input
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Routinator |
Unaffected:
0.14.1 , < *
(semver)
|
Credits
Haya Schulmann, Niklas Vogel; Goethe University Frankfurt/ATHENE Center
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CVE-2024-8508 (GCVE-0-2024-8508)
Vulnerability from cvelistv5 – Published: 2024-10-03 16:27 – Updated: 2024-11-14 21:02
VLAI?
Summary
NLnet Labs Unbound up to and including version 1.21.0 contains a vulnerability when handling replies with very large RRsets that it needs to perform name compression for. Malicious upstreams responses with very large RRsets can cause Unbound to spend a considerable time applying name compression to downstream replies. This can lead to degraded performance and eventually denial of service in well orchestrated attacks. The vulnerability can be exploited by a malicious actor querying Unbound for the specially crafted contents of a malicious zone with very large RRsets. Before Unbound replies to the query it will try to apply name compression which was an unbounded operation that could lock the CPU until the whole packet was complete. Unbound version 1.21.1 introduces a hard limit on the number of name compression calculations it is willing to do per packet. Packets that need more compression will result in semi-compressed packets or truncated packets, even on TCP for huge messages, to avoid locking the CPU for long. This change should not affect normal DNS traffic.
Severity ?
5.3 (Medium)
CWE
- CWE-606 - Unchecked Input for Loop Condition
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Unbound |
Affected:
0 , ≤ 1.21.0
(semver)
|
Credits
Toshifumi Sakaguchi
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CVE-2024-1931 (GCVE-0-2024-1931)
Vulnerability from cvelistv5 – Published: 2024-03-07 09:17 – Updated: 2025-02-13 17:32
VLAI?
Summary
NLnet Labs Unbound version 1.18.0 up to and including version 1.19.1 contain a vulnerability that can cause denial of service by a certain code path that can lead to an infinite loop. Unbound 1.18.0 introduced a feature that removes EDE records from responses with size higher than the client's advertised buffer size. Before removing all the EDE records however, it would try to see if trimming the extra text fields on those records would result in an acceptable size while still retaining the EDE codes. Due to an unchecked condition, the code that trims the text of the EDE records could loop indefinitely. This happens when Unbound would reply with attached EDE information on a positive reply and the client's buffer size is smaller than the needed space to include EDE records. The vulnerability can only be triggered when the 'ede: yes' option is used; non default configuration. From version 1.19.2 on, the code is fixed to avoid looping indefinitely.
Severity ?
7.5 (High)
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Unbound |
Affected:
1.18.0 , < 1.19.2
(semver)
|
Credits
Fredrik Pettai, SUNET
Patrik Lundin, SUNET
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CVE-2024-1622 (GCVE-0-2024-1622)
Vulnerability from cvelistv5 – Published: 2024-02-26 13:35 – Updated: 2025-02-13 17:32
VLAI?
Summary
Due to a mistake in error checking, Routinator will terminate when an incoming RTR connection is reset by the peer too quickly after opening.
Severity ?
7.5 (High)
CWE
- CWE-253 - Incorrect Check of Function Return Value
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Routinator |
Unaffected:
0.13.2 , < *
(semver)
|
Credits
Yohei Nishimura, Atsushi Enomoto, Ruka Miyachi; Internet Multifeed Co., Japan
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CVE-2023-39916 (GCVE-0-2023-39916)
Vulnerability from cvelistv5 – Published: 2023-09-13 14:24 – Updated: 2025-10-03 09:51
VLAI?
Summary
NLnet Labs’ Routinator 0.9.0 up to and including 0.12.1 as well as 0.14.0 up to and including 0.14.2 contains a possible path traversal vulnerability in the optional, off-by-default keep-rrdp-responses feature that allows users to store the content of responses received for RRDP requests. The location of these stored responses is constructed from the URL of the request. Due to insufficient sanitation of the URL, it is possible for an attacker to craft a URL that results in the response being stored outside of the directory specified for it.
Severity ?
9.3 (Critical)
CWE
- CWE-35 - Path Traversal: '.../...//'
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Routinator |
Affected:
0.9.0 , < 0.12.2
(semver)
Affected: 0.14.* (semver) |
Credits
Haya Shulman
Donika Mirdita
Niklas Vogel
Zhechao Lin
Zizhi Shang
Jiahao Cao
Yangyang Wang
Mingwei Xu
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CVE-2023-39915 (GCVE-0-2023-39915)
Vulnerability from cvelistv5 – Published: 2023-09-13 14:20 – Updated: 2024-09-12 13:22
VLAI?
Summary
NLnet Labs' Routinator up to and including version 0.12.1 may crash when trying to parse certain malformed RPKI objects. This is due to insufficient input checking in the bcder library covered by CVE-2023-39914.
Severity ?
7.5 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Routinator |
Affected:
* , < 0.12.2
(semver)
Unaffected: 0.12.2 , < * (semver) |
Credits
Haya Shulman
Donika Mirdita
Niklas Vogel
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CVE-2023-39914 (GCVE-0-2023-39914)
Vulnerability from cvelistv5 – Published: 2023-09-13 14:17 – Updated: 2024-09-12 13:22
VLAI?
Summary
NLnet Labs' bcder library up to and including version 0.7.2 panics while decoding certain invalid input data rather than rejecting the data with an error. This can affect both the actual decoding stage as well as accessing content of types that utilized delayed decoding.
Severity ?
7.5 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | bcder |
Affected:
* , < 0.7.3
(semver)
Unaffected: 0.7.3 , < * (semver) |
Credits
Haya Shulman
Donika Mirdita
Niklas Vogel
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CVE-2023-0158 (GCVE-0-2023-0158)
Vulnerability from cvelistv5 – Published: 2023-01-17 00:00 – Updated: 2025-04-04 18:49
VLAI?
Summary
NLnet Labs Krill supports direct access to the RRDP repository content through its built-in web server at the "/rrdp" endpoint. Prior to 0.12.1 a direct query for any existing directory under "/rrdp/", rather than an RRDP file such as "/rrdp/notification.xml" as would be expected, causes Krill to crash. If the built-in "/rrdp" endpoint is exposed directly to the internet, then malicious remote parties can cause the publication server to crash. The repository content is not affected by this, but the availability of the server and repository can cause issues if this attack is persistent and is not mitigated.
Severity ?
7.5 (High)
CWE
- CWE-248 - Uncaught Exception
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Krill |
Affected:
unspecified , ≤ 0.12.0
(custom)
|
Credits
We would like to thank user KittensAreDaBest on GitHub for the discovery and disclosure.
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CVE-2022-3204 (GCVE-0-2022-3204)
Vulnerability from cvelistv5 – Published: 2022-09-26 13:41 – Updated: 2025-05-05 16:13
VLAI?
Summary
A vulnerability named 'Non-Responsive Delegation Attack' (NRDelegation Attack) has been discovered in various DNS resolving software. The NRDelegation Attack works by having a malicious delegation with a considerable number of non responsive nameservers. The attack starts by querying a resolver for a record that relies on those unresponsive nameservers. The attack can cause a resolver to spend a lot of time/resources resolving records under a malicious delegation point where a considerable number of unresponsive NS records reside. It can trigger high CPU usage in some resolver implementations that continually look in the cache for resolved NS records in that delegation. This can lead to degraded performance and eventually denial of service in orchestrated attacks. Unbound does not suffer from high CPU usage, but resources are still needed for resolving the malicious delegation. Unbound will keep trying to resolve the record until hard limits are reached. Based on the nature of the attack and the replies, different limits could be reached. From version 1.16.3 on, Unbound introduces fixes for better performance when under load, by cutting opportunistic queries for nameserver discovery and DNSKEY prefetching and limiting the number of times a delegation point can issue a cache lookup for missing records.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Unbound |
Affected:
unspecified , ≤ 1.16.2
(custom)
|
Credits
We would like to thank Yehuda Afek from Tel-Aviv University, Anat Bremler-Barr and Shani Stajnrod from Reichman University for discovering and disclosing the vulnerability.
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CVE-2022-3029 (GCVE-0-2022-3029)
Vulnerability from cvelistv5 – Published: 2022-09-13 15:17 – Updated: 2024-09-16 17:49
VLAI?
Summary
In NLnet Labs Routinator 0.9.0 up to and including 0.11.2, due to a mistake in error handling, data in RRDP snapshot and delta files that isn’t correctly base 64 encoded is treated as a fatal error and causes Routinator to exit. Worst case impact of this vulnerability is denial of service for the RPKI data that Routinator provides to routers. This may stop your network from validating route origins based on RPKI data. This vulnerability does not allow an attacker to manipulate RPKI data.
Severity ?
No CVSS data available.
CWE
- CWE-241 - Improper Handling of Unexpected Data Type
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Routinator |
Affected:
unspecified , ≤ 0.11.2
(custom)
|
Credits
We would like to thank Donika Mirdita and Haya Shulman from Fraunhofer SIT and ATHENE for discovering and reporting the issue.
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CVE-2022-30699 (GCVE-0-2022-30699)
Vulnerability from cvelistv5 – Published: 2022-08-01 14:13 – Updated: 2024-09-16 18:29
VLAI?
Summary
NLnet Labs Unbound, up to and including version 1.16.1, is vulnerable to a novel type of the "ghost domain names" attack. The vulnerability works by targeting an Unbound instance. Unbound is queried for a rogue domain name when the cached delegation information is about to expire. The rogue nameserver delays the response so that the cached delegation information is expired. Upon receiving the delayed answer containing the delegation information, Unbound overwrites the now expired entries. This action can be repeated when the delegation information is about to expire making the rogue delegation information ever-updating. From version 1.16.2 on, Unbound stores the start time for a query and uses that to decide if the cached delegation information can be overwritten.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Unbound |
Affected:
unspecified , ≤ 1.16.1
(custom)
|
Credits
We would like to thank Xiang Li from the Network and Information Security Lab of Tsinghua University for discovering and disclosing the vulnerability.
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CVE-2022-30698 (GCVE-0-2022-30698)
Vulnerability from cvelistv5 – Published: 2022-08-01 14:13 – Updated: 2024-09-16 19:35
VLAI?
Summary
NLnet Labs Unbound, up to and including version 1.16.1 is vulnerable to a novel type of the "ghost domain names" attack. The vulnerability works by targeting an Unbound instance. Unbound is queried for a subdomain of a rogue domain name. The rogue nameserver returns delegation information for the subdomain that updates Unbound's delegation cache. This action can be repeated before expiry of the delegation information by querying Unbound for a second level subdomain which the rogue nameserver provides new delegation information. Since Unbound is a child-centric resolver, the ever-updating child delegation information can keep a rogue domain name resolvable long after revocation. From version 1.16.2 on, Unbound checks the validity of parent delegation records before using cached delegation information.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Unbound |
Affected:
unspecified , ≤ 1.16.1
(custom)
|
Credits
We would like to thank Xiang Li from the Network and Information Security Lab of Tsinghua University for discovering and disclosing the vulnerability.
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CVE-2021-43174 (GCVE-0-2021-43174)
Vulnerability from cvelistv5 – Published: 2021-11-09 16:41 – Updated: 2024-09-16 21:08
VLAI?
Summary
NLnet Labs Routinator versions 0.9.0 up to and including 0.10.1, support the gzip transfer encoding when querying RRDP repositories. This encoding can be used by an RRDP repository to cause an out-of-memory crash in these versions of Routinator. RRDP uses XML which allows arbitrary amounts of white space in the encoded data. The gzip scheme compresses such white space extremely well, leading to very small compressed files that become huge when being decompressed for further processing, big enough that Routinator runs out of memory when parsing input data waiting for the next XML element.
Severity ?
No CVSS data available.
CWE
- CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Routinator |
Affected:
unspecified , ≤ 0.10.1
(custom)
|
Credits
We would like to thank Koen van Hove for the discovery.
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CVE-2021-43173 (GCVE-0-2021-43173)
Vulnerability from cvelistv5 – Published: 2021-11-09 16:41 – Updated: 2024-09-16 18:18
VLAI?
Summary
In NLnet Labs Routinator prior to 0.10.2, a validation run can be delayed significantly by an RRDP repository by not answering but slowly drip-feeding bytes to keep the connection alive. This can be used to effectively stall validation. While Routinator has a configurable time-out value for RRDP connections, this time-out was only applied to individual read or write operations rather than the complete request. Thus, if an RRDP repository sends a little bit of data before that time-out expired, it can continuously extend the time it takes for the request to finish. Since validation will only continue once the update of an RRDP repository has concluded, this delay will cause validation to stall, leading to Routinator continuing to serve the old data set or, if in the initial validation run directly after starting, never serve any data at all.
Severity ?
No CVSS data available.
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Routinator |
Affected:
unspecified , ≤ 0.10.1
(custom)
|
Credits
We would like to thank Koen van Hove for the discovery.
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CVE-2021-43172 (GCVE-0-2021-43172)
Vulnerability from cvelistv5 – Published: 2021-11-09 16:41 – Updated: 2024-09-16 17:03
VLAI?
Summary
NLnet Labs Routinator prior to 0.10.2 happily processes a chain of RRDP repositories of infinite length causing it to never finish a validation run. In RPKI, a CA can choose the RRDP repository it wishes to publish its data in. By continuously generating a new child CA that only consists of another CA using a different RRDP repository, a malicious CA can create a chain of CAs of de-facto infinite length. Routinator prior to version 0.10.2 did not contain a limit on the length of such a chain and will therefore continue to process this chain forever. As a result, the validation run will never finish, leading to Routinator continuing to serve the old data set or, if in the initial validation run directly after starting, never serve any data at all.
Severity ?
No CVSS data available.
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Routinator |
Affected:
unspecified , ≤ 0.10.1
(custom)
|
Credits
We would like to thank Koen van Hove for the discovery.
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CVE-2021-41531 (GCVE-0-2021-41531)
Vulnerability from cvelistv5 – Published: 2021-09-21 13:23 – Updated: 2024-09-16 20:27
VLAI?
Summary
NLnet Labs Routinator prior to 0.10.0 produces invalid RTR payload if an RPKI CA uses too large values in the max-length parameter in a ROA. This will lead to RTR clients such as routers to reject the RPKI data set, effectively disabling Route Origin Validation.
Severity ?
No CVSS data available.
CWE
- CWE-1288 - Improper Validation of Consistency within Input
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| NLnet Labs | Routinator |
Affected:
unspecified , ≤ 0.9.0
(custom)
|
Credits
We would like to thank Job Snijders for reporting the issue.
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CVE-2020-28935 (GCVE-0-2020-28935)
Vulnerability from cvelistv5 – Published: 2020-12-07 21:46 – Updated: 2024-09-16 23:27
VLAI?
Summary
NLnet Labs Unbound, up to and including version 1.12.0, and NLnet Labs NSD, up to and including version 4.3.3, contain a local vulnerability that would allow for a local symlink attack. When writing the PID file, Unbound and NSD create the file if it is not there, or open an existing file for writing. In case the file was already present, they would follow symlinks if the file happened to be a symlink instead of a regular file. An additional chown of the file would then take place after it was written, making the user Unbound/NSD is supposed to run as the new owner of the file. If an attacker has local access to the user Unbound/NSD runs as, she could create a symlink in place of the PID file pointing to a file that she would like to erase. If then Unbound/NSD is killed and the PID file is not cleared, upon restarting with root privileges, Unbound/NSD will rewrite any file pointed at by the symlink. This is a local vulnerability that could create a Denial of Service of the system Unbound/NSD is running on. It requires an attacker having access to the limited permission user Unbound/NSD runs as and point through the symlink to a critical file on the system.
Severity ?
No CVSS data available.
CWE
- CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| NLnet Labs | Unbound |
Affected:
<= 1.12.0
|
|||||||
|
|||||||||
Credits
We would like to thank Mason Loring Bliss for bringing the issue to our attention.
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"value": "NLnet Labs Unbound, up to and including version 1.12.0, and NLnet Labs NSD, up to and including version 4.3.3, contain a local vulnerability that would allow for a local symlink attack. When writing the PID file, Unbound and NSD create the file if it is not there, or open an existing file for writing. In case the file was already present, they would follow symlinks if the file happened to be a symlink instead of a regular file. An additional chown of the file would then take place after it was written, making the user Unbound/NSD is supposed to run as the new owner of the file. If an attacker has local access to the user Unbound/NSD runs as, she could create a symlink in place of the PID file pointing to a file that she would like to erase. If then Unbound/NSD is killed and the PID file is not cleared, upon restarting with root privileges, Unbound/NSD will rewrite any file pointed at by the symlink. This is a local vulnerability that could create a Denial of Service of the system Unbound/NSD is running on. It requires an attacker having access to the limited permission user Unbound/NSD runs as and point through the symlink to a critical file on the system."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-59",
"description": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-03-29T00:00:00",
"orgId": "206fc3a0-e175-490b-9eaa-a5738056c9f6",
"shortName": "NLnet Labs"
},
"references": [
{
"url": "https://www.nlnetlabs.nl/downloads/unbound/CVE-2020-28935.txt"
},
{
"url": "https://www.nlnetlabs.nl/downloads/nsd/CVE-2020-28935.txt"
},
{
"name": "GLSA-202101-38",
"tags": [
"vendor-advisory"
],
"url": "https://security.gentoo.org/glsa/202101-38"
},
{
"name": "[debian-lts-announce] 20210212 [SECURITY] [DLA 2556-1] unbound1.9 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00017.html"
},
{
"name": "[debian-lts-announce] 20230329 [SECURITY] [DLA 3371-1] unbound security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/03/msg00024.html"
}
],
"title": "Local symlink attack in Unbound and NSD"
}
},
"cveMetadata": {
"assignerOrgId": "206fc3a0-e175-490b-9eaa-a5738056c9f6",
"assignerShortName": "NLnet Labs",
"cveId": "CVE-2020-28935",
"datePublished": "2020-12-07T21:46:47.878342Z",
"dateReserved": "2020-11-18T00:00:00",
"dateUpdated": "2024-09-16T23:27:01.127Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}