CVE-2023-0217
published 2023-02-08CVE-2023-0217: An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVP_PKEY_public_check() function…
PriorityP337high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.85%
76.7th percentile
An invalid pointer dereference on read can be triggered when an
application tries to check a malformed DSA public key by the
EVP_PKEY_public_check() function. This will most likely lead
to an application crash. This function can be called on public
keys supplied from untrusted sources which could allow an attacker
to cause a denial of service attack.
The TLS implementation in OpenSSL does not call this function
but applications might call the function if there are additional
security requirements imposed by standards such as FIPS 140-3.
Affected
25 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | openssl | < openssl 3.0.8-1 (bookworm) | openssl 3.0.8-1 (bookworm) |
| openssl | openssl | >= 0 < 3.0.8-r0 | 3.0.8-r0 |
| openssl | openssl | >= 0 < 3.0.8-r0 | 3.0.8-r0 |
| openssl | openssl | >= 0 < 3.0.8-r0 | 3.0.8-r0 |
| openssl | openssl | >= 0 < 3.0.8-r0 | 3.0.8-r0 |
| openssl | openssl | >= 0 < 3.0.8-r0 | 3.0.8-r0 |
| openssl | openssl | >= 0 < 3.0.8-r0 | 3.0.8-r0 |
| openssl | openssl | >= 0 < 3.0.8-r0 | 3.0.8-r0 |
| openssl | openssl | >= 0 < 3.0.8-1 | 3.0.8-1 |
| openssl | openssl | >= 0 < 3.0.8-1 | 3.0.8-1 |
| openssl | openssl | >= 0 < 3.0.8-1 | 3.0.8-1 |
| openssl | openssl | >= 0 < 1.1.1-1ubuntu2.1~18.04.21 | 1.1.1-1ubuntu2.1~18.04.21 |
| openssl | openssl | >= 0 < 1.1.1f-1ubuntu2.17 | 1.1.1f-1ubuntu2.17 |
| openssl | openssl | >= 0 < 3.0.2-0ubuntu1.8 | 3.0.2-0ubuntu1.8 |
| openssl | openssl | >= 3.0.0 < 3.0.8 | 3.0.8 |
| openssl | openssl | 3.0.0 – 3.0.7 | — |
| paloalto | cortex_data | — | — |
| paloalto | cortex_xdr | — | — |
| paloalto | cortex_xpanse | — | — |
| paloalto | cortex_xsoar | — | — |
| paloalto | globalprotect | — | — |
| paloalto | pan-os | — | — |
| paloalto | prisma_access | — | — |
| paloalto | prisma_cloud | — | — |
| paloalto | prisma_sd | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
vendor_ubuntu4.9MEDIUM
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CISA ICS
Hitachi Energy PCU400
cisa_ics·2025-03-06
Hitachi Energy PCU400
ICS Advisory
##
Hitachi Energy PCU400
Release DateMarch 06, 2025
Alert CodeICSA-25-065-01
Related topics:
Industrial Control System Vulnerabilities, Industrial Control Systems
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.5
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Hitachi Energy
- Equipment: PCU400, PCULogger
- Vulnerabilities: Access of Resource Using Incompatible Type ('Type Confusion'), NULL Pointer Dereference, Use After Free, Double Free, Observable Discrepancy, Out-of-bounds Read
## 2. RISK EVALUATION
Exploitation of these vulnerabilities could allow an attacker to access or decrypt sensitive data, crash the device application, or cause a denial-of-service condition.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
Hita
CISA ICS
Siemens SINEC NMS
cisa_ics·2024-02-15
Siemens SINEC NMS
ICS Advisory
##
Siemens SINEC NMS
Release DateFebruary 15, 2024
Alert CodeICSA-24-046-15
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SINEC NMS
- Vulnerabilities: Out-of-bounds Read, Inadequate Encryption Strength, Double Free, Use After Free, NULL Pointer Dereference, Improper Input Validation, Missing Encryption of Sensitive Data, Allocation of Resources Wit
CISA ICS
Siemens SCALANCE Family Products
cisa_ics·2023-11-16
Siemens SCALANCE Family Products
ICS Advisory
##
Siemens SCALANCE Family Products
Release DateNovember 16, 2023
Alert CodeICSA-23-320-08
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.1
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SCALANCE XB-200/XC-200/XP-200/XF-200BA/XR-300WG Family
- Vulnerabilities: Out-of-bounds Read, Inadequate Encryption Strength, Double Free, NULL Pointer Dereference, Allocation of Resources Without Limits or Thrott
Palo Alto
PAN-SA-2023-0001 Impact of OpenSSL Vulnerabilities Disclosed Feb 7, 2023
vendor_paloalto·2023-02-08·CVSS 4.9
CVE-2023-0286 [MEDIUM] PAN-SA-2023-0001 Impact of OpenSSL Vulnerabilities Disclosed Feb 7, 2023
PAN-SA-2023-0001 Impact of OpenSSL Vulnerabilities Disclosed Feb 7, 2023
The Palo Alto Networks Product Security Assurance team has evaluated the OpenSSL vulnerabilities that were disclosed on February 7, 2023 (CVE-2023-0286, CVE-2022-4304, CVE-2022-4203, CVE-2023-0215, CVE-2022-4450, CVE-2023-0216, CVE-2023-0217, and CVE-2023-0401) as it relates to our products. At this time, there are no demonstrated scenarios that enable successful
CVEs: CVE-2022-4203, CVE-2022-4304, CVE-2022-4450, CVE-2023-0215, CVE-2023-0216, CVE-2023-0217, CVE-2023-0286, CVE-2023-0401
Affected products: Cortex Data, Cortex XDR, Cortex XSOAR, Cortex Xpanse, GlobalProtect, PAN-OS, Prisma Access, Prisma Cloud, Prisma SD
Ubuntu
OpenSSL vulnerabilities
vendor_ubuntu·2023-02-07·CVSS 4.9
CVE-2023-0217 [MEDIUM] OpenSSL vulnerabilities
Title: OpenSSL vulnerabilities
Summary: Several security issues were fixed in OpenSSL.
David Benjamin discovered that OpenSSL incorrectly handled X.400 address
processing. A remote attacker could possibly use this issue to read
arbitrary memory contents or cause OpenSSL to crash, resulting in a denial
of service. (CVE-2023-0286)
Corey Bonnell discovered that OpenSSL incorrectly handled X.509 certificate
verification. A remote attacker could possibly use this issue to cause
OpenSSL to crash, resulting in a denial of service. This issue only
affected Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-4203)
Hubert Kario discovered that OpenSSL had a timing based side channel in the
OpenSSL RSA Decryption implementation. A remote attacker could possibly use
this issue to recover sensitive inform
Red Hat
openssl: NULL dereference validating DSA public key
vendor_redhat·2023-02-07·CVSS 7.5
CVE-2023-0217 [HIGH] openssl: NULL dereference validating DSA public key
openssl: NULL dereference validating DSA public key
An invalid pointer dereference on read can be triggered when an
application tries to check a malformed DSA public key by the
EVP_PKEY_public_check() function. This will most likely lead
to an application crash. This function can be called on public
keys supplied from untrusted sources which could allow an attacker
to cause a denial of service attack.
The TLS implementation in OpenSSL does not call this function
but applications might call the function if there are additional
security requirements imposed by standards such as FIPS 140-3.
A flaw was found in OpenSSL. An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVP_PKEY_public_check() function, most likely lea
Debian
CVE-2023-0217: openssl - An invalid pointer dereference on read can be triggered when an application trie...
vendor_debian·2023·CVSS 7.5
CVE-2023-0217 [HIGH] CVE-2023-0217: openssl - An invalid pointer dereference on read can be triggered when an application trie...
An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVP_PKEY_public_check() function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allow an attacker to cause a denial of service attack. The TLS implementation in OpenSSL does not call this function but applications might call the function if there are additional security requirements imposed by standards such as FIPS 140-3.
Scope: local
bookworm: resolved (fixed in 3.0.8-1)
bullseye: resolved
forky: resolved (fixed in 3.0.8-1)
sid: resolved (fixed in 3.0.8-1)
trixie: resolved (fixed in 3.0.8-1)
OSV
CVE-2023-0217: An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVP_PKEY_public_check() f
osv·2023-02-08·CVSS 7.5
CVE-2023-0217 [HIGH] CVE-2023-0217: An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVP_PKEY_public_check() f
An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVP_PKEY_public_check() function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allow an attacker to cause a denial of service attack. The TLS implementation in OpenSSL does not call this function but applications might call the function if there are additional security requirements imposed by standards such as FIPS 140-3.
GHSA
openssl-src subject to NULL dereference validating DSA public key
ghsa·2023-02-08
CVE-2023-0217 [HIGH] CWE-476 openssl-src subject to NULL dereference validating DSA public key
openssl-src subject to NULL dereference validating DSA public key
An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the `EVP_PKEY_public_check()` function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allow an attacker to cause a denial of service attack.
The TLS implementation in OpenSSL does not call this function but applications might call the function if there are additional security requirements imposed by standards such as FIPS 140-3.
OSV
CVE-2023-0217: An invalid pointer dereference on read can be triggered when an
application tries to check a malformed DSA public key by the
EVP_PKEY_public_check() f
osv·2023-02-08·CVSS 7.5
CVE-2023-0217 [HIGH] CVE-2023-0217: An invalid pointer dereference on read can be triggered when an
application tries to check a malformed DSA public key by the
EVP_PKEY_public_check() f
An invalid pointer dereference on read can be triggered when an
application tries to check a malformed DSA public key by the
EVP_PKEY_public_check() function. This will most likely lead
to an application crash. This function can be called on public
keys supplied from untrusted sources which could allow an attacker
to cause a denial of service attack.
The TLS implementation in OpenSSL does not call this function
but applications might call the function if there are additional
security requirements imposed by standards such as FIPS 140-3.
OSV
openssl-src subject to NULL dereference validating DSA public key
osv·2023-02-08
CVE-2023-0217 [HIGH] openssl-src subject to NULL dereference validating DSA public key
openssl-src subject to NULL dereference validating DSA public key
An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the `EVP_PKEY_public_check()` function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allow an attacker to cause a denial of service attack.
The TLS implementation in OpenSSL does not call this function but applications might call the function if there are additional security requirements imposed by standards such as FIPS 140-3.
OSV
openssl vulnerabilities
osv·2023-02-07·CVSS 4.9
CVE-2023-0286 [MEDIUM] openssl vulnerabilities
openssl vulnerabilities
David Benjamin discovered that OpenSSL incorrectly handled X.400 address
processing. A remote attacker could possibly use this issue to read
arbitrary memory contents or cause OpenSSL to crash, resulting in a denial
of service. (CVE-2023-0286)
Corey Bonnell discovered that OpenSSL incorrectly handled X.509 certificate
verification. A remote attacker could possibly use this issue to cause
OpenSSL to crash, resulting in a denial of service. This issue only
affected Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-4203)
Hubert Kario discovered that OpenSSL had a timing based side channel in the
OpenSSL RSA Decryption implementation. A remote attacker could possibly use
this issue to recover sensitive information. (CVE-2022-4304)
Dawei Wang discovered that OpenSSL incor
OSV
`NULL` dereference validating DSA public key
osv·2023-02-07
CVE-2023-0217 `NULL` dereference validating DSA public key
`NULL` dereference validating DSA public key
An invalid pointer dereference on read can be triggered when an
application tries to check a malformed DSA public key by the
`EVP_PKEY_public_check()` function. This will most likely lead
to an application crash. This function can be called on public
keys supplied from untrusted sources which could allow an attacker
to cause a denial of service attack.
The TLS implementation in OpenSSL does not call this function
but applications might call the function if there are additional
security requirements imposed by standards such as FIPS 140-3.
No detection rules found.
No public exploits indexed.
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=23985bac83fd50c8e29431009302b5442f985096https://security.gentoo.org/glsa/202402-08https://www.openssl.org/news/secadv/20230207.txthttps://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=23985bac83fd50c8e29431009302b5442f985096https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0003https://security.gentoo.org/glsa/202402-08https://www.openssl.org/news/secadv/20230207.txt
2023-02-08
Published