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CERTFR-2023-AVI-0926
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans les produits IBM. Certaines d'entre elles permettent à un attaquant de provoquer une élévation de privilèges, une exécution de code arbitraire à distance et une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| IBM | Spectrum | IBM Spectrum Protect Plus versions 10.1.x antérieures à 10.1.15.3 | ||
| IBM | N/A | IBM HTTP Server versions 9.x antérieures à 9.0.5.18 | ||
| IBM | Db2 | IBM Db2 versions 11.0.x versions antérieures à 11.1.4 FP7 sans le dernier correctif de sécurité | ||
| IBM | Db2 | IBM Db2 versions 11.5.x versions antérieures à 11.5.7 ou 11.5.8 sans le dernier correctif de sécurité | ||
| IBM | Db2 | IBM Db2 versions 10.5.x toutes versions |
References
| Title | Publication Time | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "IBM Spectrum Protect Plus versions 10.1.x ant\u00e9rieures \u00e0 10.1.15.3",
"product": {
"name": "Spectrum",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "IBM HTTP Server versions 9.x ant\u00e9rieures \u00e0 9.0.5.18",
"product": {
"name": "N/A",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "IBM Db2 versions 11.0.x versions ant\u00e9rieures \u00e0 11.1.4 FP7 sans le dernier correctif de s\u00e9curit\u00e9",
"product": {
"name": "Db2",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "IBM Db2 versions 11.5.x versions ant\u00e9rieures \u00e0 11.5.7 ou 11.5.8 sans le dernier correctif de s\u00e9curit\u00e9",
"product": {
"name": "Db2",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "IBM Db2 versions 10.5.x toutes versions",
"product": {
"name": "Db2",
"vendor": {
"name": "IBM",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2023-27535",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-27535"
},
{
"name": "CVE-2023-30441",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-30441"
},
{
"name": "CVE-2023-31122",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-31122"
},
{
"name": "CVE-2023-3776",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3776"
},
{
"name": "CVE-2022-1615",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-1615"
},
{
"name": "CVE-2023-24539",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-24539"
},
{
"name": "CVE-2023-27534",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-27534"
},
{
"name": "CVE-2023-27536",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-27536"
},
{
"name": "CVE-2023-27533",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-27533"
},
{
"name": "CVE-2022-36879",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-36879"
},
{
"name": "CVE-2023-38408",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38408"
},
{
"name": "CVE-2023-27538",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-27538"
},
{
"name": "CVE-2023-24540",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-24540"
},
{
"name": "CVE-2023-35001",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-35001"
},
{
"name": "CVE-2023-1206",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1206"
},
{
"name": "CVE-2023-27537",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-27537"
}
],
"links": [],
"reference": "CERTFR-2023-AVI-0926",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2023-11-10T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003eles produits IBM\u003c/span\u003e. Certaines d\u0027entre elles\npermettent \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges, une\nex\u00e9cution de code arbitraire \u00e0 distance et une atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans IBM",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM 7066504 du 03 novembre 2023",
"url": "https://www.ibm.com/support/pages/node/7066504"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM 7069319 du 08 novembre 2023",
"url": "https://www.ibm.com/support/pages/node/7069319"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM 7067478 du 06 novembre 2023",
"url": "https://www.ibm.com/support/pages/node/7067478"
}
]
}
CVE-2023-1206 (GCVE-0-2023-1206)
Vulnerability from cvelistv5 – Published: 2023-06-30 00:00 – Updated: 2024-10-15 17:11
VLAI?
EPSS
Summary
A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6 connections up to 95%.
Severity ?
No CVSS data available.
CWE
Assigner
References
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CVE-2023-30441 (GCVE-0-2023-30441)
Vulnerability from cvelistv5 – Published: 2023-04-29 14:40 – Updated: 2025-01-30 17:01
VLAI?
EPSS
Summary
IBM Runtime Environment, Java Technology Edition IBMJCEPlus and JSSE 8.0.7.0 through 8.0.7.11 components could expose sensitive information using a combination of flaws and configurations. IBM X-Force ID: 253188.
Severity ?
7.5 (High)
CWE
- CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
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"url": "https://www.ibm.com/support/pages/node/6985011"
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CVE-2023-27535 (GCVE-0-2023-27535)
Vulnerability from cvelistv5 – Published: 2023-03-30 00:00 – Updated: 2025-06-09 14:47
VLAI?
EPSS
Summary
An authentication bypass vulnerability exists in libcurl <8.0.0 in the FTP connection reuse feature that can result in wrong credentials being used during subsequent transfers. Previously created connections are kept in a connection pool for reuse if they match the current setup. However, certain FTP settings such as CURLOPT_FTP_ACCOUNT, CURLOPT_FTP_ALTERNATIVE_TO_USER, CURLOPT_FTP_SSL_CCC, and CURLOPT_USE_SSL were not included in the configuration match checks, causing them to match too easily. This could lead to libcurl using the wrong credentials when performing a transfer, potentially allowing unauthorized access to sensitive information.
Severity ?
5.9 (Medium)
CWE
- CWE-305 - Authentication Bypass by Primary Weakness (CWE-305)
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | https://github.com/curl/curl |
Affected:
Fixed in 8.0.0
|
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CVE-2023-27538 (GCVE-0-2023-27538)
Vulnerability from cvelistv5 – Published: 2023-03-30 00:00 – Updated: 2025-06-09 14:52
VLAI?
EPSS
Summary
An authentication bypass vulnerability exists in libcurl prior to v8.0.0 where it reuses a previously established SSH connection despite the fact that an SSH option was modified, which should have prevented reuse. libcurl maintains a pool of previously used connections to reuse them for subsequent transfers if the configurations match. However, two SSH settings were omitted from the configuration check, allowing them to match easily, potentially leading to the reuse of an inappropriate connection.
Severity ?
7.7 (High)
CWE
- CWE-305 - Authentication Bypass by Primary Weakness (CWE-305)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | https://github.com/curl/curl |
Affected:
Fixed in 8.0.0
|
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CVE-2023-27533 (GCVE-0-2023-27533)
Vulnerability from cvelistv5 – Published: 2023-03-30 00:00 – Updated: 2024-08-02 12:16
VLAI?
EPSS
Summary
A vulnerability in input validation exists in curl <8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and "telnet options" during server negotiation. The lack of proper input scrubbing allows an attacker to send content or perform option negotiation without the application's intent. This vulnerability could be exploited if an application allows user input, thereby enabling attackers to execute arbitrary code on the system.
Severity ?
No CVSS data available.
CWE
- CWE-75 - Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) (CWE-75)
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | https://github.com/curl/curl |
Affected:
Fixed in 8.0.0
|
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CVE-2022-36879 (GCVE-0-2022-36879)
Vulnerability from cvelistv5 – Published: 2022-07-27 03:27 – Updated: 2025-05-05 16:13
VLAI?
EPSS
Summary
An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice.
Severity ?
5.5 (Medium)
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2023-31122 (GCVE-0-2023-31122)
Vulnerability from cvelistv5 – Published: 2023-10-23 06:51 – Updated: 2025-02-13 16:49
VLAI?
EPSS
Summary
Out-of-bounds Read vulnerability in mod_macro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57.
Severity ?
No CVSS data available.
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server |
Affected:
0 , ≤ 2.4.57
(semver)
|
Credits
David Shoon (github/davidshoon)
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CVE-2023-27536 (GCVE-0-2023-27536)
Vulnerability from cvelistv5 – Published: 2023-03-30 00:00 – Updated: 2025-02-14 15:39
VLAI?
EPSS
Summary
An authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPT_GSSAPI_DELEGATION option. This vulnerability affects krb5/kerberos/negotiate/GSSAPI transfers and could potentially result in unauthorized access to sensitive information. The safest option is to not reuse connections if the CURLOPT_GSSAPI_DELEGATION option has been changed.
Severity ?
5.9 (Medium)
CWE
- CWE-305 - Authentication Bypass by Primary Weakness (CWE-305)
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | https://github.com/curl/curl |
Affected:
Fixed in 8.0.0
|
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CVE-2023-24540 (GCVE-0-2023-24540)
Vulnerability from cvelistv5 – Published: 2023-05-11 15:29 – Updated: 2025-01-24 16:45
VLAI?
EPSS
Summary
Not all valid JavaScript whitespace characters are considered to be whitespace. Templates containing whitespace characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be properly sanitized during execution.
Severity ?
9.8 (Critical)
CWE
- CWE-74 - Improper input validation
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | html/template |
Affected:
0 , < 1.19.9
(semver)
Affected: 1.20.0-0 , < 1.20.4 (semver) |
Credits
Juho Nurminen of Mattermost
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CVE-2023-38408 (GCVE-0-2023-38408)
Vulnerability from cvelistv5 – Published: 2023-07-20 00:00 – Updated: 2024-10-15 18:33
VLAI?
EPSS
Summary
The PKCS#11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an attacker-controlled system. (Code in /usr/lib is not necessarily safe for loading into ssh-agent.) NOTE: this issue exists because of an incomplete fix for CVE-2016-10009.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2023-3776 (GCVE-0-2023-3776)
Vulnerability from cvelistv5 – Published: 2023-07-21 20:49 – Updated: 2025-03-05 18:48
VLAI?
EPSS
Summary
A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation.
If tcf_change_indev() fails, fw_set_parms() will immediately return an error after incrementing or decrementing the reference counter in tcf_bind_filter(). If an attacker can control the reference counter and set it to zero, they can cause the reference to be freed, leading to a use-after-free vulnerability.
We recommend upgrading past commit 0323bce598eea038714f941ce2b22541c46d488f.
Severity ?
7.8 (High)
CWE
- CWE-416 - Use After Free
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Credits
Muhammad Alifa Ramdhan of STAR Labs SG
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CVE-2023-27537 (GCVE-0-2023-27537)
Vulnerability from cvelistv5 – Published: 2023-03-30 00:00 – Updated: 2024-08-02 12:16
VLAI?
EPSS
Summary
A double free vulnerability exists in libcurl <8.0.0 when sharing HSTS data between separate "handles". This sharing was introduced without considerations for do this sharing across separate threads but there was no indication of this fact in the documentation. Due to missing mutexes or thread locks, two threads sharing the same HSTS data could end up doing a double-free or use-after-free.
Severity ?
No CVSS data available.
CWE
- CWE-415 - Double Free (CWE-415)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | https://github.com/curl/curl |
Affected:
Fixed in 8.0.0
|
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CVE-2022-1615 (GCVE-0-2022-1615)
Vulnerability from cvelistv5 – Published: 2022-09-01 00:00 – Updated: 2024-08-03 00:10
VLAI?
EPSS
Summary
In Samba, GnuTLS gnutls_rnd() can fail and give predictable random values.
Severity ?
No CVSS data available.
CWE
Assigner
References
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CVE-2023-24539 (GCVE-0-2023-24539)
Vulnerability from cvelistv5 – Published: 2023-05-11 15:29 – Updated: 2025-01-24 16:41
VLAI?
EPSS
Summary
Angle brackets (<>) are not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character can result in unexpectedly closing the CSS context and allowing for injection of unexpected HTML, if executed with untrusted input.
Severity ?
7.3 (High)
CWE
- CWE-74 - Improper input validation
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Go standard library | html/template |
Affected:
0 , < 1.19.9
(semver)
Affected: 1.20.0-0 , < 1.20.4 (semver) |
Credits
Juho Nurminen of Mattermost
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CVE-2023-35001 (GCVE-0-2023-35001)
Vulnerability from cvelistv5 – Published: 2023-07-05 18:35 – Updated: 2025-02-13 16:55
VLAI?
EPSS
Summary
Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability; nft_byteorder poorly handled vm register contents when CAP_NET_ADMIN is in any user or network namespace
Severity ?
7.8 (High)
CWE
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux Kernel |
Affected:
v3.13-rc1
|
Credits
Tanguy Dubroca
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CVE-2023-27534 (GCVE-0-2023-27534)
Vulnerability from cvelistv5 – Published: 2023-03-30 00:00 – Updated: 2025-04-23 16:23
VLAI?
EPSS
Summary
A path traversal vulnerability exists in curl <8.0.0 SFTP implementation causes the tilde (~) character to be wrongly replaced when used as a prefix in the first path element, in addition to its intended use as the first element to indicate a path relative to the user's home directory. Attackers can exploit this flaw to bypass filtering or execute arbitrary code by crafting a path like /~2/foo while accessing a server with a specific user.
Severity ?
8.8 (High)
CWE
- CWE-22 - Path Traversal (CWE-22)
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | https://github.com/curl/curl |
Affected:
Fixed in 8.0.0
|
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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